Terminal Block Markers | McMaster-Carr

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428 Products

Mounting Location

DIN Rail

Snap blocks onto DIN rail to customize your setup

208 products

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Mount directly onto walls and equipment

222 products

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Snap in wire with a clamp instead of fussing with a screw

101 products

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Connect a variety of components in a single terminal block setup

206 products

Modular DIN-Rail Mount Terminal Blocks

Mix and match these terminal blocks to get the exact number of circuits you need in a single setup. Add blocks for thermocouples, fuses, and grounding wire as needed. The blocks clip side by side onto DIN rail in control panels, creating tidy rows of circuits that you can identify and access on the spot.

The screw-clamp terminals flatten your wire so it stays put when vibrated or pulled. If you need to change wiring frequently without adjusting a screw, consider a quick-connect terminal block with spring-clamp or lever-clamp terminals.

Terminal Blocks with Screw-Clamp Terminals

Covers—Snap onto the exposed side of a terminal block to prevent accidental contact with a live wire.

End Stops—Mount at the end of a group of terminal blocks so they don't slide when vibrated or bumped.

Bar Jumpers—Metal poles create an electrical connection between blocks, so you can connect multiple components with a single wire. Blocks must be the same width for the jumpers to fit. Cut jumpers to size with a hacksaw or high-force wire cutter. Add covers so jumpers don't touch the screws on the outermost blocks.

Insulation—Terminal blocks with insulated jumpers maintain their IP20 rating to prevent shocks and short circuits. Blocks with noninsulated jumpers lose their IP20 rating for touch protection because the jumpers introduce exposed metal to the circuit.

	Terminal Blocks											Covers		End Stops		Bar Jumpers
										Each
	No. of Circuits	No. of Terminals per Circuit	For Wire Ga.	Wd., mm	Ht., mm	For DIN Rail Trade Size	Enclosure Rating	Choose a Color		1-24	25-Up		Each		Each	Insulation		Each







				380V AC—22 amp per Circuit

				3	2	20 to 12	6	81	3	IP20	Gray	7641K361	00000	00000	7641K275	00000	7641K73	00000	Noninsulated	7641K281	00000




						600V AC—32 amp per Circuit

						1	6	22 to 12	6	87.5	1, 3	IP20	Black	7641K843	00000	00000	———	0	———	0	—	———	0




								630V AC/630V DC—24 amp per Circuit

								2	2	22 to 12	5	65.5	1, 3	IP20	Beige	7641K846	0000	0000	7641K72	0000	7641K757	0000	Insulated	7641K758	00000


								2	2	22 to 12	5	65.5	1, 3	IP20	Blue	7641K845	0000	0000	7641K72	0000	7641K757	0000	Insulated	7641K758	00000
								2	2	22 to 12	5	65.5	1, 3	IP20	Gray	7641K844	0000	0000	7641K72	0000	7641K757	0000	Insulated	7641K758	00000




										800V AC—32 amp per Circuit

										2	2	22 to 12	6	65.5	1, 3	IP20	Beige , Black , Blue , Gray , Green , Orange , Red , White , Yellow	7641K71	0000	0000	7641K72	0000	7641K73	0000	Noninsulated	7641K74	00000




												800V AC/800V DC—32 amp per Circuit

												1	3	22 to 10	6	51.5	1, 3	IP20	Gray	7641K841	0000	0000	7641K754	0000	7641K35	0000	Insulated	7641K755	00000


												1	4	22 to 10	6	63.5	1, 3	IP20	Gray	7641K842	0000	0000	7641K756	0000	7641K35	0000	Insulated	7641K755	00000




														800V AC—41 amp per Circuit

														2	2	18 to 8	8	88	1, 3	IP20	Gray	7641K241	0000	0000	7641K251	0000	7641K73	0000	Noninsulated	7641K16	00000




																1,000V AC—24 amp per Circuit

																1	2	22 to 12	5	44.5	1, 3	IP20	Beige , Black , Blue , Gray , Orange , Red , White , Yellow	7641K921	0000	0000	7641K31	0000	7641K35	0000	Noninsulated	7641K925	0000




																		1,000V AC—32 amp per Circuit

1	2																	22 to 10	6	44.5	1, 3	IP20	Beige , Black , Blue , Gray , Green , Orange , Red , White , Yellow	7641K51	0000	0000	7641K31	0000	7641K35	0000	Noninsulated	7641K15	0000




		1,000V AC—41 amp per Circuit

		1	2															22 to 8	8	44.5	1, 3	IP20	Beige , Black , Blue , Gray , Green , Orange , Red , White , Yellow	7641K52	0000	0000	7641K31	0000	7641K35	0000	Noninsulated	7641K16	00000




				1,000V AC—57 amp per Circuit

				1	2													20 to 6	10	44.5	1, 3	IP20	Beige , Black , Blue , Gray , Red , White , Yellow	7641K53	0000	0000	7641K31	0000	7641K35	0000	Noninsulated	7641K17	00000




																		1,000V AC—76 amp per Circuit

						1	2											18 to 6	12	45.5	1, 3	IP20	Black , Blue , Gray , Red , White , Yellow	7641K151	0000	0000	7641K192	0000	7641K35	0000	Noninsulated	7641K221	00000




																		1,000V AC—125 amp per Circuit

																		1	2	10 to 1/0	16	49	1, 3	IP20	Black , Blue , Gray , Red , White , Yellow	7641K161	0000	0000	———	0	7641K35	0000	Noninsulated	7641K231	00000

Markers

Label your terminal block connections so you can identify them at a glance.

							Each
	For No. of Circuits	For Terminal Block Wd., mm	Number Range	Markers per Card	Color		1-24	25-Up
Blank



		1, 2	5	—	100	White	7641K983	00000	00000


		1, 2	6	—	100	White	7641K19	0000	0000
		1, 2	8, 10, 12, 13, 16, 22	—	100	White	7641K981	0000	0000


		Numbered for Horizontal Rails



				1, 2	5	1 to 100	100	White	7641K95	0000	0000


				1, 2	5	101 to 200	100	White	7641K96	0000	0000
				1, 2	6	1 to 100	100	White	7641K75	0000	0000
				1, 2	6	101 to 200	100	White	7641K76	0000	0000
				1, 2	8, 10, 12, 13, 16, 22	1 to 100	100	White	7641K991	0000	0000
				1, 2	8, 10, 12, 13, 16, 22	101 to 200	100	White	7641K992	0000	0000


				Numbered for Vertical Rails



						1, 2	5	1 to 100	100	White	7641K97	0000	0000


						1, 2	5	101 to 200	100	White	7641K98	0000	0000
						1, 2	6	1 to 100	100	White	7641K77	0000	0000
						1, 2	6	101 to 200	100	White	7641K78	0000	0000
						1, 2	8, 10, 12, 13, 16, 22	1 to 100	100	White	7641K993	0000	0000
						1, 2	8, 10, 12, 13, 16, 22	101 to 200	100	White	7641K994	0000	0000

Ground Terminal Blocks with Screw-Clamp Terminals

Connect grounding wire to DIN rail so fault currents can safely flow to ground. These terminal blocks should only be used for grounding circuits.

End Stops—Mount at the end of a group of terminal blocks so they don't slide when vibrated or bumped.

Terminal Blocks											End Stops
									Each
No. of Circuits	No. of Terminals per Circuit	For Wire Ga.	Wd., mm	Ht., mm	Color	For DIN Rail Trade Size	Enclosure Rating		1-24	25-Up		Each



	1	2	22 to 12	5	43.5	Green/Yellow	1, 3	IP20	7641K931	00000	00000	7641K35	00000


	1	2	22 to 12	6	43.8	Green/Yellow	1, 3	IP20	7641K81	0000	0000	7641K35	0000
	1	2	22 to 8	8	43.8	Green/Yellow	1, 3	IP20	7641K82	0000	0000	7641K35	0000
	1	2	20 to 6	10	43.8	Green/Yellow	1, 3	IP20	7641K83	0000	0000	7641K35	0000
	1	2	14 to 4	12	49.5	Green/Yellow	1, 3	IP20	7641K171	0000	0000	7641K35	0000
	1	2	8 to 1/0	16	49	Green/Yellow	1, 3	IP20	7641K181	00000	0000	7641K35	0000
	1	4	22 to 10	6	63.5	Green/Yellow	1, 3	IP20	7641K847	0000	0000	7641K35	0000
	1	7	22 to 12	6	90	Green/Yellow	1, 3	IP20	7641K848	00000	00000	7641K757	0000

Markers

Label your terminal block connections so you can identify them at a glance.

							Each
	For No. of Circuits	For Terminal Block Wd., mm	Number Range	Markers per Card	Color		1-24	25-Up
Blank



		1, 2	5	—	100	White	7641K983	00000	00000


		1, 2	6	—	100	White	7641K19	0000	0000
		1, 2	8, 10, 12, 13, 16, 22	—	100	White	7641K981	0000	0000


		Numbered for Horizontal Rails



				1, 2	5	1 to 100	100	White	7641K95	0000	0000


				1, 2	5	101 to 200	100	White	7641K96	0000	0000
				1, 2	6	1 to 100	100	White	7641K75	0000	0000
				1, 2	6	101 to 200	100	White	7641K76	0000	0000
				1, 2	8, 10, 12, 13, 16, 22	1 to 100	100	White	7641K991	0000	0000
				1, 2	8, 10, 12, 13, 16, 22	101 to 200	100	White	7641K992	0000	0000


				Numbered for Vertical Rails



						1, 2	5	1 to 100	100	White	7641K97	0000	0000


						1, 2	5	101 to 200	100	White	7641K98	0000	0000
						1, 2	6	1 to 100	100	White	7641K77	0000	0000
						1, 2	6	101 to 200	100	White	7641K78	0000	0000
						1, 2	8, 10, 12, 13, 16, 22	1 to 100	100	White	7641K993	0000	0000
						1, 2	8, 10, 12, 13, 16, 22	101 to 200	100	White	7641K994	0000	0000

Fuse Terminal Blocks with Screw-Clamp Terminals

Install a fuse in the built-in fuse holder so excess current doesn't damage your equipment. If the current exceeds the limit, the fuse will blow and cut power to connected components.

Blown Fuse Indicator—A light goes on when the fuse blows, so you can spot an overloaded circuit without cutting power or touching equipment.

Covers—Snap onto the exposed side of a terminal block to prevent accidental contact with a live wire.

End Stops—Mount at the end of a group of terminal blocks so they don't slide when vibrated or bumped.

	Terminal Blocks																	Covers		End Stops		Bar Jumpers
						For Fuse										Each
	No. of Circuits	No. of Terminals per Circuit	For Wire Ga.	Wd., mm	Ht., mm	Trade Size	Overall Dia.	Overall Lg.	Type	Circuit Status Indicator Type	Blown Fuse Indicator Voltage	For DIN Rail Trade Size	Enclosure Rating	Choose a Color		1-24	25-Up		Each		Each	Insulation		Each







				300V AC/300V DC—6.3 amp per Circuit

				2 1 (Ground)	2 1 (Ground)	20 to 12	8	99	—	5 mm	20 mm	Ceramic, Glass	—	—	3	IP20	Gray	7641K861	000000	000000	7641K765	00000	7641K757	00000	Noninsulated	7641K16	000000


				2 1 (Ground)	2 1 (Ground)	20 to 12	8	99	—	5 mm	20 mm	Ceramic, Glass	Blown Fuse	24V DC 60V DC 110V AC	3	IP20	Gray	7641K864	00000	00000	7641K765	0000	7641K757	0000	Noninsulated	7641K16	00000
				2 1 (Ground)	2 1 (Ground)	20 to 12	8	99	—	5 mm	20 mm	Ceramic, Glass	Blown Fuse	110V AC 230V AC	3	IP20	Gray	7641K865	00000	00000	7641K765	0000	7641K757	0000	Noninsulated	7641K16	00000




						400V AC/400V DC—6.3 amp per Circuit

						1	2	22 to 12	8	56	—	5 mm	20 mm	Ceramic, Glass	Blown Fuse	24V AC 24V DC	1, 3	IP20	Gray	7641K943	00000	00000	7641K37	0000	7641K35	0000	—	———	0


						1	2	22 to 12	8	56	—	5 mm	20 mm	Ceramic, Glass	Blown Fuse	110V AC 230V AC	1, 3	IP20	Gray	7641K942	00000	00000	7641K37	0000	7641K35	0000	—	———	0




								600V AC—6.3 amp per Circuit

								2	2	24 to 12	8	85.5	—	5 mm	20 mm	Ceramic, Glass	Blown Fuse	110V AC 230V AC	1, 3	IP20	Gray	7641K863	00000	00000	7641K759	0000	7641K757	0000	Insulated	7641K764	00000


								2	2	12	8	85.5	—	5 mm	20 mm	Ceramic, Glass	Blown Fuse	24V AC 24V DC	1, 3	IP20	Gray	7641K862	00000	00000	7641K759	0000	7641K757	0000	Insulated	7641K764	00000




										630V AC—6.3 amp per Circuit

										1	2	22 to 12	8	56	—	5 mm	20 mm	Ceramic, Glass	—	—	1, 3	IP20	Gray , Orange	7641K55	0000	0000	7641K37	0000	7641K35	0000	—	———	0




												630V AC/630V DC—6.3 amp per Circuit

												2	2	24 to 12	8	85.5	—	5 mm	20 mm	Ceramic, Glass	—	—	1, 3	IP20	Gray	7641K849	00000	00000	7641K759	0000	7641K757	0000	Insulated	7641K764	00000




														800V AC/800V DC—10 amp per Circuit

														1	2	22 to 10	13	85.1	3AG	1/4"	—	Glass	Blown Fuse	24V AC 24V DC	1, 3	IP20	Black	7641K946	00000	00000	7641K49	0000	7641K35	0000	—	———	0


														1	2	22 to 10	13	85.1	3AG	1/4"	—	Glass	Blown Fuse	110V AC 230V AC	1, 3	IP20	Black	7641K945	00000	00000	7641K49	0000	7641K35	0000	—	———	0




																800V AC—16 amp per Circuit

1																2	22 to 10	13	85.1	3AG	1/4"	—	Glass	—	—	1, 3	IP20	Black	7641K36	00000	0000	7641K49	0000	7641K35	0000	—	———	0




		800V AC—30 amp per Circuit

		1	2													18 to 6	22	90.7	—	13/32"	1 1/2"	Cartridge	—	—	1, 3	IP20	Gray	7641K932	00000	00000	———	0	7641K35	0000	—	———	0

Markers


Blank	Numbered for Horizontal Rails	Numbered for Vertical Rails

Label your terminal block connections so you can identify them at a glance.

							Each
	For No. of Circuits	For Terminal Block Wd., mm	Number Range	Markers per Card	Color		1-24	25-Up
Blank



		1, 2	8, 10, 12, 13, 16, 22	—	100	White	7641K981	00000	00000


		Numbered for Horizontal Rails



				1, 2	8, 10, 12, 13, 16, 22	1 to 100	100	White	7641K991	0000	0000


				1, 2	8, 10, 12, 13, 16, 22	101 to 200	100	White	7641K992	0000	0000


				Numbered for Vertical Rails



						1, 2	8, 10, 12, 13, 16, 22	1 to 100	100	White	7641K993	0000	0000


						1, 2	8, 10, 12, 13, 16, 22	101 to 200	100	White	7641K994	0000	0000

Disconnect Terminal Blocks with Screw-Clamp Terminals

Image of Product. Front orientation. Terminal Blocks. Modular DIN-Rail Mount Terminal Blocks, Disconnect Terminal Blocks with Screw-Clamp Terminals.

Test and troubleshoot circuits without removing any wire. Flip the tab by hand or with a screwdriver to open and close the circuit.

Covers—Snap onto the exposed side of a terminal block to prevent accidental contact with a live wire.

End Stops—Mount at the end of a group of terminal blocks so they don't slide when vibrated or bumped.

Adjacent Jumpers—Metal poles create an electrical connection between adjacent terminal blocks, so you can connect multiple components with a single wire. Blocks must be the same width for the jumpers to fit.

Terminal Blocks											Covers		End Stops		Adjacent Jumpers
									Each
No. of Circuits	No. of Terminals per Circuit	For Wire Ga.	Wd., mm	Ht., mm	Color	For DIN Rail Trade Size	Enclosure Rating		1-24	25-Up		Each		Each	Insulation		Each







			320V AC/320V DC—10 amp per Circuit

			1	2	12	5	44.5	Gray/Orange	1, 3	IP20	7641K869	00000	00000	7641K31	00000	7641K35	00000	Noninsulated	7641K767	00000




					400V AC—15 amp per Circuit

					1	2	22 to 10	8	47	Gray	1, 3	IP20	7641K88	0000	0000	7641K881	0000	7641K35	0000	Insulated	7641K873	0000




							400V AC—20 amp per Circuit

							1	2	22 to 10	6	44.5	Gray	1, 3	IP20	7641K87	0000	0000	7641K871	0000	7641K35	0000	Insulated	7641K883	0000

Markers

Label your terminal block connections so you can identify them at a glance.

							Each
	For No. of Circuits	For Terminal Block Wd., mm	Number Range	Markers per Card	Color		1-24	25-Up
Blank



		1, 2	5	—	100	White	7641K983	00000	00000


		1, 2	6	—	100	White	7641K19	0000	0000
		1, 2	8, 10, 12, 13, 16, 22	—	100	White	7641K981	0000	0000


		Numbered for Horizontal Rails



				1, 2	5	1 to 100	100	White	7641K95	0000	0000


				1, 2	5	101 to 200	100	White	7641K96	0000	0000
				1, 2	6	1 to 100	100	White	7641K75	0000	0000
				1, 2	6	101 to 200	100	White	7641K76	0000	0000
				1, 2	8, 10, 12, 13, 16, 22	1 to 100	100	White	7641K991	0000	0000
				1, 2	8, 10, 12, 13, 16, 22	101 to 200	100	White	7641K992	0000	0000


				Numbered for Vertical Rails



						1, 2	5	1 to 100	100	White	7641K97	0000	0000


						1, 2	5	101 to 200	100	White	7641K98	0000	0000
						1, 2	6	1 to 100	100	White	7641K77	0000	0000
						1, 2	6	101 to 200	100	White	7641K78	0000	0000
						1, 2	8, 10, 12, 13, 16, 22	1 to 100	100	White	7641K993	0000	0000
						1, 2	8, 10, 12, 13, 16, 22	101 to 200	100	White	7641K994	0000	0000

Disconnect Terminal Blocks with Test Sockets and Screw-Clamp Terminals

Image of Product. Front orientation. Terminal Blocks. Modular DIN-Rail Mount Terminal Blocks, Disconnect Terminal Blocks with Test Sockets and Screw-Clamp Terminals.

Plug voltage meters into the built-in sockets to confirm the voltage is right for your application. You can also test and troubleshoot circuits without removing any wire. Push, turn, and release the knob to break your connection. When the knob is released, stick a wire through the hole so you can't accidentally reconnect the circuit—similar to a lockout tag.

Covers—Snap onto the exposed side of a terminal block to prevent accidental contact with a live wire.

End Stops—Mount at the end of a group of terminal blocks so they don't slide when vibrated or bumped.

Terminal Blocks											Covers		End Stops		Adjacent Jumpers			Test Plugs
									Each
No. of Circuits	No. of Terminals per Circuit	For Wire Ga.	Wd., mm	Ht., mm	Color	For DIN Rail Trade Size	Enclosure Rating		1-24	25-Up		Each		Each	Insulation		Each		Each







			500V AC/500V DC—15 amp per Circuit

			1	2	22 to 8	8	55.5	Gray/Black	1, 3	IP10	7641K867	00000	00000	7641K766	00000	7641K35	00000	Insulated	7641K873	00000	7641K768	00000


			1	2	22 to 8	8	55.5	Gray/Red	1, 3	IP10	7641K868	0000	0000	7641K766	0000	7641K35	0000	Insulated	7641K873	0000	7641K768	0000
			1	2	22 to 8	8	55.5	Gray/Yellow	1, 3	IP10	7641K866	0000	0000	7641K766	0000	7641K35	0000	Insulated	7641K873	0000	7641K768	0000

Markers


Blank	Numbered for Horizontal Rails	Numbered for Vertical Rails

Label your terminal block connections so you can identify them at a glance.

							Each
	For No. of Circuits	For Terminal Block Wd., mm	Number Range	Markers per Card	Color		1-24	25-Up
Blank



		1, 2	8, 10, 12, 13, 16, 22	—	100	White	7641K981	00000	00000


		Numbered for Horizontal Rails



				1, 2	8, 10, 12, 13, 16, 22	1 to 100	100	White	7641K991	0000	0000


				1, 2	8, 10, 12, 13, 16, 22	101 to 200	100	White	7641K992	0000	0000


				Numbered for Vertical Rails



						1, 2	8, 10, 12, 13, 16, 22	1 to 100	100	White	7641K993	0000	0000


						1, 2	8, 10, 12, 13, 16, 22	101 to 200	100	White	7641K994	0000	0000

Terminal Blocks

Also known as barrier terminal strips, these blocks have dividers to separate live wires and keep your setup tidy. Mount them directly onto control panels, enclosures, and equipment.

A screw or stud connection creates a tight hold on the wire. You can insert stripped wire directly or attach a terminal to prevent damage from the fastener. Ring, spade, and hook terminals fit around the shank and hang on tightly, even in high-vibration setups. Pin terminals, blade terminals, and wire ferrules are easier to secure with the screw or stud. However, they don't stay put as well as other terminals when vibrated or pulled.

For DIN 3 Rails—Unlike other surface-mount terminal blocks, these have a notch that snaps onto DIN 3 rail. You can also screw them directly onto your control panel or other surface.

Covers—Snap onto the top of a terminal block to prevent accidental contact with a live wire. These covers include mounting clips that fit between the block and mounting screws.

Markers—Label your terminal block connections so you can identify them at a glance. These markers extend from underneath the terminal block.

	Terminal Blocks															Covers		Markers
												Mounting Holes
	No. of Circuits	For Wire Ga.	Wire Connection	Terminal Size	Terminal Ctr.-to-Ctr.	Lg.	Wd.	Ht.	Max. Temp., ° F	Color	For DIN Rail Trade Size	Dia.	No. of		Each		Each		Each







				300V AC/300V DC—20 amp per Circuit

				2	22 to 12	Screw Terminal	No. 6	3/8"	1 7/16"	7/8"	1/2"	257	Black	—	0.17"	4	7527K42	00000	7527K826	00000	7527K151	00000


				3	22 to 12	Screw Terminal	No. 6	3/8"	1 3/4"	7/8"	1/2"	257	Black	—	0.17"	4	7527K43	0000	7527K827	0000	7527K152	0000
				4	22 to 12	Screw Terminal	No. 6	3/8"	2 3/16"	7/8"	1/2"	257	Black	—	0.17"	4	7527K44	0000	7527K828	0000	7527K153	0000
				5	22 to 12	Screw Terminal	No. 6	3/8"	2 1/2"	7/8"	1/2"	257	Black	—	0.17"	4	7527K45	0000	7527K829	0000	7527K154	0000
				6	22 to 12	Screw Terminal	No. 6	3/8"	2 15/16"	7/8"	1/2"	257	Black	—	0.17"	4	7527K46	0000	7527K831	0000	7527K155	0000
				7	22 to 12	Screw Terminal	No. 6	3/8"	3 1/4"	7/8"	1/2"	257	Black	—	0.17"	4	7527K47	0000	7527K832	0000	7527K156	0000
				8	22 to 12	Screw Terminal	No. 6	3/8"	3 11/16"	7/8"	1/2"	257	Black	—	0.17"	4	7527K48	0000	7527K833	0000	7527K157	0000
				9	22 to 12	Screw Terminal	No. 6	3/8"	4"	7/8"	1/2"	257	Black	—	0.17"	4	7527K49	0000	7527K834	0000	7527K158	0000
				10	22 to 12	Screw Terminal	No. 6	3/8"	4 7/16"	7/8"	1/2"	257	Black	—	0.17"	4	7527K51	0000	7527K835	0000	7527K159	0000
				12	22 to 12	Screw Terminal	No. 6	3/8"	5 3/16"	7/8"	1/2"	257	Black	—	0.17"	4	7527K53	0000	7527K836	0000	7527K161	0000
				14	22 to 12	Screw Terminal	No. 6	3/8"	5 15/16"	7/8"	1/2"	257	Black	—	0.17"	4	7527K54	0000	7527K837	0000	7527K162	0000


				16	22 to 12	Screw Terminal	No. 6	3/8"	6 11/16"	7/8"	1/2"	257	Black	—	0.17"	4	7527K55	00000	7527K838	0000	7527K163	0000
				18	22 to 12	Screw Terminal	No. 6	3/8"	7 7/16"	7/8"	1/2"	257	Black	—	0.17"	4	7527K56	00000	7527K839	0000	7527K164	0000
				20	22 to 12	Screw Terminal	No. 6	3/8"	8 3/16"	7/8"	1/2"	257	Black	—	0.17"	4	7527K41	00000	7527K841	0000	7527K165	0000




						300V AC/300V DC—30 amp per Circuit

						2	22 to 12	Screw Terminal	No. 6	7/16"	1 5/8"	1 1/8"	1/2"	257	Black	—	0.18"	4	7527K62	0000	7527K936	0000	7527K171	0000


						3	22 to 12	Screw Terminal	No. 6	7/16"	2 1/16"	1 1/8"	1/2"	257	Black	—	0.18"	4	7527K63	0000	7527K937	0000	7527K172	0000
						4	22 to 12	Screw Terminal	No. 6	7/16"	2 1/2"	1 1/8"	1/2"	257	Black	—	0.18"	4	7527K64	0000	7527K938	0000	7527K173	0000
						5	22 to 12	Screw Terminal	No. 6	7/16"	2 15/16"	1 1/8"	1/2"	257	Black	—	0.18"	4	7527K65	0000	7527K939	0000	7527K174	0000
						6	22 to 12	Screw Terminal	No. 6	7/16"	3 3/8"	1 1/8"	1/2"	257	Black	—	0.18"	4	7527K66	0000	7527K941	0000	7527K175	0000
						7	22 to 12	Screw Terminal	No. 6	7/16"	3 13/16"	1 1/8"	1/2"	257	Black	—	0.18"	4	7527K67	0000	7527K942	0000	7527K176	0000
						8	22 to 12	Screw Terminal	No. 6	7/16"	4 1/4"	1 1/8"	1/2"	257	Black	—	0.18"	4	7527K68	00000	7527K943	0000	7527K177	0000
						9	22 to 12	Screw Terminal	No. 6	7/16"	4 11/16"	1 1/8"	1/2"	257	Black	—	0.18"	4	7527K69	00000	7527K944	0000	7527K178	0000
						10	22 to 12	Screw Terminal	No. 6	7/16"	5 1/8"	1 1/8"	1/2"	257	Black	—	0.18"	4	7527K71	00000	7527K945	0000	7527K179	0000
						12	22 to 12	Screw Terminal	No. 6	7/16"	6"	1 1/8"	1/2"	257	Black	—	0.18"	4	7527K73	00000	7527K946	0000	7527K181	0000
						14	22 to 12	Screw Terminal	No. 6	7/16"	6 7/8"	1 1/8"	1/2"	257	Black	—	0.18"	4	7527K74	00000	7527K947	0000	7527K182	0000


						16	22 to 12	Screw Terminal	No. 6	7/16"	7 3/4"	1 1/8"	1/2"	257	Black	—	0.18"	4	7527K75	00000	7527K948	0000	7527K183	0000
						18	22 to 12	Screw Terminal	No. 6	7/16"	8 5/8"	1 1/8"	1/2"	257	Black	—	0.18"	4	7527K76	00000	7527K949	0000	7527K184	0000
						20	22 to 12	Screw Terminal	No. 6	7/16"	9 1/2"	1 1/8"	1/2"	257	Black	—	0.18"	4	7527K61	00000	7527K951	0000	7527K185	0000




								600V AC/600V DC—20 amp per Circuit

								2	22 to 12	Screw Terminal	No. 6	7/16"	1 5/8"	1 3/8"	3/4"	257	Black	—	0.18"	4	5566T81	0000	5566T621	0000	5566T111	0000


								3	22 to 12	Screw Terminal	No. 6	7/16"	2 1/16"	1 3/8"	3/4"	257	Black	—	0.18"	4	5566T82	0000	5566T622	0000	5566T112	0000
								4	22 to 12	Screw Terminal	No. 6	7/16"	2 1/2"	1 3/8"	3/4"	257	Black	—	0.18"	4	5566T83	0000	5566T623	0000	5566T113	0000
								5	22 to 12	Screw Terminal	No. 6	7/16"	2 15/16"	1 3/8"	3/4"	257	Black	—	0.18"	4	5566T84	0000	5566T624	0000	5566T114	0000
								6	22 to 12	Screw Terminal	No. 6	7/16"	3 3/8"	1 3/8"	3/4"	257	Black	—	0.18"	4	5566T85	0000	5566T625	0000	5566T115	0000
7								22 to 12	Screw Terminal	No. 6	7/16"	3 13/16"	1 3/8"	3/4"	257	Black	—	0.18"	4	5566T86	00000	5566T626	0000	5566T116	0000
8	22 to 12							Screw Terminal	No. 6	7/16"	4 1/4"	1 3/8"	3/4"	257	Black	—	0.18"	4	5566T87	00000	5566T627	0000	5566T117	0000
9	22 to 12							Screw Terminal	No. 6	7/16"	4 11/16"	1 3/8"	3/4"	257	Black	—	0.18"	4	5566T88	00000	5566T628	0000	5566T118	0000
10	22 to 12							Screw Terminal	No. 6	7/16"	5 1/8"	1 3/8"	3/4"	257	Black	—	0.18"	4	5566T89	00000	5566T629	0000	5566T119	0000
12	22 to 12							Screw Terminal	No. 6	7/16"	6"	1 3/8"	3/4"	257	Black	—	0.18"	4	5566T91	00000	5566T631	0000	5566T121	0000
14	22 to 12	Screw Terminal						No. 6	7/16"	6 7/8"	1 3/8"	3/4"	257	Black	—	0.18"	4	5566T92	00000	5566T632	0000	5566T122	0000


16	22 to 12	Screw Terminal	No. 6					7/16"	7 3/4"	1 3/8"	3/4"	257	Black	—	0.18"	4	5566T93	00000	5566T633	0000	5566T123	0000
18	22 to 12	Screw Terminal	No. 6					7/16"	8 5/8"	1 3/8"	3/4"	257	Black	—	0.18"	4	5566T94	00000	5566T634	0000	5566T124	0000
20	22 to 12	Screw Terminal	No. 6					7/16"	9 1/2"	1 3/8"	3/4"	257	Black	—	0.18"	4	5566T95	00000	5566T635	0000	5566T125	0000




		600V AC/600V DC—30 amp per Circuit

		2	14 to 12					Screw Terminal	No. 8	9/16"	2 1/8"	1 5/16"	11/16"	257	Black	—	0.22"	4	5566T31	0000	7527K351	0000	5566T311	0000


		3	14 to 12					Screw Terminal	No. 8	9/16"	2 11/16"	1 5/16"	11/16"	257	Black	—	0.22"	4	5566T32	0000	7527K352	0000	5566T312	0000
		4	14 to 12					Screw Terminal	No. 8	9/16"	3 1/4"	1 5/16"	11/16"	257	Black	—	0.22"	4	5566T33	00000	7527K353	0000	5566T313	0000
		5	14 to 12					Screw Terminal	No. 8	9/16"	3 13/16"	1 5/16"	11/16"	257	Black	—	0.22"	4	5566T34	00000	7527K354	0000	5566T314	0000
		6	14 to 12					Screw Terminal	No. 8	9/16"	4 3/8"	1 5/16"	11/16"	257	Black	—	0.22"	4	5566T35	00000	7527K355	0000	5566T315	0000
		7	14 to 12					Screw Terminal	No. 8	9/16"	4 15/16"	1 5/16"	11/16"	257	Black	—	0.22"	4	5566T36	00000	7527K356	0000	5566T316	0000
		8	14 to 12					Screw Terminal	No. 8	9/16"	5 1/2"	1 5/16"	11/16"	257	Black	—	0.22"	4	5566T37	00000	7527K357	0000	5566T317	0000
		9	14 to 12					Screw Terminal	No. 8	9/16"	6 1/16"	1 5/16"	11/16"	257	Black	—	0.22"	4	5566T38	00000	7527K358	0000	5566T318	0000
		10	14 to 12					Screw Terminal	No. 8	9/16"	6 5/8"	1 5/16"	11/16"	257	Black	—	0.22"	4	5566T39	00000	7527K359	0000	5566T319	0000
		12	14 to 12					Screw Terminal	No. 8	9/16"	7 3/4"	1 5/16"	11/16"	257	Black	—	0.22"	4	5566T41	00000	7527K361	0000	5566T321	0000
		14	14 to 12					Screw Terminal	No. 8	9/16"	8 7/8"	1 5/16"	11/16"	257	Black	—	0.22"	4	5566T42	00000	7527K362	0000	5566T322	0000


		16	14 to 12	Screw Terminal	No. 8			9/16"	10"	1 5/16"	11/16"	257	Black	—	0.22"	4	5566T43	00000	7527K363	0000	5566T323	0000
		18	14 to 12	Screw Terminal	No. 8			9/16"	11 1/8"	1 5/16"	11/16"	257	Black	—	0.22"	4	5566T44	00000	7527K364	0000	5566T324	0000
		20	14 to 12	Screw Terminal	No. 8			9/16"	12 1/4"	1 5/16"	11/16"	257	Black	—	0.22"	4	5566T45	00000	7527K365	0000	5566T325	0000




				600V AC/600V DC—75 amp per Circuit

				2	14 to 6			Screw Terminal	No. 10	11/16"	2 1/2"	1 13/16"	3/4"	266	Black	—	0.22"	4	5566T522	00000	———	0	———	0


				3	14 to 6			Screw Terminal	No. 10	11/16"	3 3/16"	1 13/16"	3/4"	266	Black	—	0.22"	4	5566T523	00000	———	0	———	0
				4	14 to 6			Screw Terminal	No. 10	11/16"	3 7/8"	1 13/16"	3/4"	266	Black	—	0.22"	4	5566T524	00000	———	0	———	0
				5	14 to 6			Screw Terminal	No. 10	11/16"	4 9/16"	1 13/16"	3/4"	266	Black	—	0.22"	4	5566T525	00000	———	0	———	0
				6	14 to 6			Screw Terminal	No. 10	11/16"	5 1/4"	1 13/16"	3/4"	266	Black	—	0.22"	4	5566T526	00000	———	0	———	0
				7	14 to 6			Screw Terminal	No. 10	11/16"	5 15/16"	1 13/16"	3/4"	266	Black	—	0.22"	4	5566T527	00000	———	0	———	0
				8	14 to 6			Screw Terminal	No. 10	11/16"	6 11/16"	1 13/16"	3/4"	266	Black	—	0.22"	4	5566T528	00000	———	0	———	0
				9	14 to 6			Screw Terminal	No. 10	11/16"	7 5/16"	1 13/16"	3/4"	266	Black	—	0.22"	4	5566T529	00000	———	0	———	0
				10	14 to 6			Screw Terminal	No. 10	11/16"	8"	1 13/16"	3/4"	266	Black	—	0.22"	4	5566T531	00000	———	0	———	0
				12	14 to 6			Screw Terminal	No. 10	11/16"	9 3/8"	1 13/16"	3/4"	266	Black	—	0.22"	4	5566T532	00000	———	0	———	0




						600V AC/600V DC—200 amp per Circuit

						2	14 to 2	Stud Terminal	1/4"	13/16"	1 7/8"	3"	2 7/16"	257	Black	3	0.22"	4	5566T77	00000	———	0	———	0


						3	14 to 2	Stud Terminal	1/4"	13/16"	2 9/16"	3"	2 7/16"	257	Black	3	0.22"	6	5566T78	00000	———	0	———	0

Accessories for Terminal Blocks

Jumpers

Over-Barrier Jumper—Fit these jumpers over terminal block dividers to leave free space on the side. They connect adjacent terminals so you can connect multiple components with a single wire.

Around-Barrier Jumper—These jumpers bend around the divider for a lower profile than over-barrier jumpers. They connect adjacent terminals so you can connect multiple components with a single wire.

	For Terminal Block Voltage	Pkg. Qty.		Pkg.
Over-Barrier Jumper
Over Barrier Jumper






			For 3/8" Terminal Center-to-Center

			2	300V AC/300V DC	25	7527K59	000000




					For 7/16" Terminal Center-to-Center

					2	300V AC/300V DC	25	7527K79	00000


					2	600V AC/600V DC	1	5566T26	0000




							For 9/16" Terminal Center-to-Center

							2	600V AC/600V DC	1	5566T46	0000




									For 11/16" Terminal Center-to-Center

									2	600V AC/600V DC	1	5566T67	0000


									Around-Barrier Jumper
									Around Barrier Jumper






													For 3/8" Terminal Center-to-Center

													2	300V AC/300V DC	1	7527K981	0000


													3	300V AC/300V DC	1	7527K982	0000
													4	300V AC/300V DC	1	7527K983	0000
													5	300V AC/300V DC	1	7527K984	0000
													6	300V AC/300V DC	1	7527K985	0000
													7	300V AC/300V DC	1	7527K986	0000
													8	300V AC/300V DC	1	7527K987	0000
													9	300V AC/300V DC	1	7527K988	0000
													10	300V AC/300V DC	1	7527K989	0000
													12	300V AC/300V DC	1	7527K992	0000
													14	300V AC/300V DC	1	7527K993	0000


													16	300V AC/300V DC	1	7527K994	0000
													18	300V AC/300V DC	1	7527K995	0000
													20	300V AC/300V DC	1	7527K996	0000




													For 7/16" Terminal Center-to-Center

	2	300V AC/300V DC/600V AC/600V DC											1	5566T771	0000


	3	300V AC/300V DC/600V AC/600V DC											1	5566T772	0000
	4	300V AC/300V DC/600V AC/600V DC											1	5566T773	0000
	5	300V AC/300V DC/600V AC/600V DC											1	5566T774	0000
	6	300V AC/300V DC/600V AC/600V DC	1										5566T775	0000
	7	300V AC/300V DC/600V AC/600V DC	1	5566T776									0000
	8	300V AC/300V DC/600V AC/600V DC	1	5566T777									0000
	9	300V AC/300V DC/600V AC/600V DC	1	5566T778									0000
	10	300V AC/300V DC/600V AC/600V DC	1	5566T779									0000
	12	300V AC/300V DC/600V AC/600V DC	1	5566T781									0000
	14	300V AC/300V DC/600V AC/600V DC	1	5566T782									0000


	16	300V AC/300V DC/600V AC/600V DC	1	5566T783									0000
	18	300V AC/300V DC/600V AC/600V DC	1	5566T784	00000
	20	300V AC/300V DC/600V AC/600V DC	1	5566T785	00000

Quick-Disconnect Adapters

Straight

90° Angle

45° Angle

Convert screw terminal connections into quick-disconnect terminal connections.

	For Terminal Block Voltage	Tab Wd.	Pkg. Qty.		Pkg.
For 3/8" Terminal Center-to-Center



	Straight	300V AC/300V DC	0.187"	25	7527K11	000000


	90° Angle	300V AC/300V DC	0.187"	25	7527K58	00000
	45° Angle	300V AC/300V DC	0.187"	25	7527K57	00000


	For 7/16" Terminal Center-to-Center



			Straight	300V AC/300V DC/600V AC/600V DC	0.250"	25	7527K12	00000


			90° Angle	300V AC/300V DC/600V AC/600V DC	0.250"	25	7527K78	00000
			45° Angle	300V AC/300V DC/600V AC/600V DC	0.250"	25	7527K77	00000


			For 9/16" Terminal Center-to-Center



					Straight	300V AC/300V DC/600V AC/600V DC	0.250"	25	7527K13	00000


					90° Angle	300V AC/300V DC/600V AC/600V DC	0.250"	25	7527K38	00000
					45° Angle	300V AC/300V DC/600V AC/600V DC	0.250"	25	7527K37	00000

Quick-Connect Modular DIN-Rail Mount Terminal Blocks

Pop wire in and out of these terminal blocks without adjusting a screw. Lift the clamp with a screwdriver or built-in lever, then release the clamp down onto the wire. Once clamped in place, the wire will stay put when vibrated, bent, or pulled.

Terminal Blocks with Spring-Clamp Terminals

Covers—Snap onto the exposed side of a terminal block to prevent accidental contact with a live wire.

End Stops—Mount at the end of a group of terminal blocks so they don't slide when vibrated or bumped.

Alternate Jumpers—Connect terminals on two blocks of the same width, skipping a block in between. This reduces wire clutter and gives you flexibility to adjust your set-up in the future.

	Terminal Blocks										Covers		End Stops		Adjacent Jumpers			Alternate Jumpers
									Each
	No. of Circuits	No. of Terminals per Circuit	For Wire Ga.	Wd., mm	Ht., mm	For DIN Rail Trade Size	Choose a Color		1-24	25-Up		Each		Each	Insulation		Each	Insulation		Each







				300V AC/300V DC—15 amp per Circuit

				2	2	28 to 12	5	64	3	Blue , Gray	9473T151	00000	00000	9473T154	00000	9473T144	00000	Insulated	9473T112	00000	Insulated	9473T113	00000


				3	2	28 to 12	5	103	3	Blue , Gray	9473T162	00000	00000	9473T165	0000	9473T144	0000	Insulated	9473T112	0000	Insulated	9473T113	0000




						600V AC/600V DC—15 amp per Circuit

						1	2	22 to 14	4.2	48.5	3	Black , Blue , Gray , Orange , Red , Yellow	9473T173	0000	0000	9473T191	0000	9473T144	0000	Insulated	9473T193	0000	Insulated	9473T194	0000


						1	3	22 to 14	4.2	59.5	3	Black , Blue , Gray , Orange , Red , Yellow	9473T177	0000	0000	9473T192	0000	9473T144	0000	Insulated	9473T193	0000	Insulated	9473T194	0000
						1	4	22 to 14	4.2	70	3	Black , Blue , Gray , Orange , Red , Yellow	9473T182	0000	0000	9473T195	0000	9473T144	0000	Insulated	9473T193	0000	Insulated	9473T194	0000




								600V AC/600V DC—20 amp per Circuit

								1	2	28 to 12	5	53	3	Black , Blue , Gray , Orange , Red , Yellow	9473T1	0000	0000	9473T131	0000	9473T144	0000	Insulated	9473T112	0000	Insulated	9473T113	0000


								1	2	28 to 12	6	59	3	Black , Blue , Gray , Orange , Red , Yellow	9473T24	0000	0000	9473T134	0000	9473T144	0000	Insulated	9473T115	0000	Insulated	9473T116	0000
								1	3	28 to 12	5	64	3	Black , Blue , Gray , Orange , Red , Yellow	9473T8	0000	0000	9473T132	0000	9473T144	0000	Insulated	9473T112	0000	Insulated	9473T113	0000
								1	3	28 to 12	6	73.5	3	Black , Blue , Gray , Orange , Red , Yellow	9473T32	0000	0000	9473T135	0000	9473T144	0000	Insulated	9473T115	0000	Insulated	9473T116	0000
								1	4	28 to 12	5	75	3	Black , Blue , Gray , Orange , Red , Yellow	9473T16	0000	0000	9473T133	0000	9473T144	0000	Insulated	9473T112	0000	Insulated	9473T113	0000
								1	4	28 to 12	6	86	3	Black , Blue , Gray , Orange , Red , Yellow	9473T39	0000	0000	9473T136	0000	9473T144	0000	Insulated	9473T115	0000	Insulated	9473T116	0000
								2	2	28 to 12	6	73.5	3	Blue , Gray	9473T157	00000	0000	9473T161	0000	9473T144	0000	Insulated	9473T115	0000	Insulated	9473T116	0000




										600V AC/600V DC—30 amp per Circuit

										1	2	24 to 10	8	74.5	3	Blue , Gray , Orange	9473T47	0000	0000	9473T137	0000	9473T144	0000	Insulated	9473T118	0000	Insulated	9473T119	0000


										1	3	24 to 10	8	93	3	Blue , Gray , Orange	9473T52	0000	0000	9473T138	0000	9473T144	0000	Insulated	9473T118	0000	Insulated	9473T119	0000




												600V AC/600V DC—50 amp per Circuit

												1	2	24 to 8	10	78	3	Blue , Gray , Orange	9473T56	0000	0000	9473T139	0000	9473T144	0000	Insulated	9473T122	0000	Insulated	9473T123	0000


												1	3	24 to 8	10	97.5	3	Blue , Gray , Orange	9473T61	00000	00000	9473T141	0000	9473T144	0000	Insulated	9473T122	0000	Insulated	9473T123	0000




														600V AC/600V DC—65 amp per Circuit

1	2													24 to 6	12	94.5	3	Blue , Gray , Orange	9473T65	00000	0000	9473T142	0000	9473T144	0000	Insulated	9473T125	0000	Insulated	9473T126	0000


1	3													24 to 6	12	104.5	3	Blue , Gray , Orange	9473T69	00000	00000	9473T143	0000	9473T144	0000	—	———	0	Insulated	9473T126	0000




		600V AC/600V DC—115 amp per Circuit

		1	2											8 to 2	16	100	3	Blue , Gray	9473T74	00000	00000	———	0	9473T144	0000	Insulated	9473T128	0000	—	———	0




				600V AC/600V DC—200 amp per Circuit

				1	2									4 to 4/0	25	107	3	Blue , Gray	9473T77	00000	00000	———	0	9473T144	0000	Insulated	9473T129	00000	—	———	0

Markers


Blank	Numbered for Horizontal Rails	Numbered for Vertical Rails

Label your terminal block connections so you can identify them at a glance.

							Each
	For Terminal Block Wd., mm	Number Range	Includes	Markers per Card	Color		1-24	25-Up
Blank



		4.2	—	—	100	White	9473T217	00000	00000


		5, 6, 8, 10, 12, 16, 25	—	—	100	White	9473T145	0000	0000


		Numbered for Horizontal Rails



				4.2	1 to 50	Two of Each Number	100	White	9473T218	00000	0000


				5, 6, 8, 10, 12, 16, 25	1 to 50	Two of Each Number	100	White	9473T146	00000	0000


				Numbered for Vertical Rails



						4.2	1 to 50	Two of Each Number	100	White	9473T219	00000	00000


						5, 6, 8, 10, 12, 16, 25	1 to 50	Two of Each Number	100	White	9473T147	00000	00000

Ground Terminal Blocks with Spring-Clamp Terminals

Connect grounding wire to DIN rail so fault currents can safely flow to ground. These terminal blocks should only be used for grounding circuits.

Covers—Snap onto the exposed side of a terminal block to prevent accidental contact with a live wire.

End Stops—Mount at the end of a group of terminal blocks so they don't slide when vibrated or bumped.

Terminal Blocks										Covers		End Stops		Adjacent Jumpers
								Each
No. of Circuits	No. of Terminals per Circuit	For Wire Ga.	Wd., mm	Ht., mm	Color	For DIN Rail Trade Size		1-24	25-Up		Each		Each	Insulation		Each



	1	2	28 to 12	5	53	Green/Yellow	3	9473T82	000000	000000	9473T131	00000	9473T144	00000	Insulated	9473T114	00000


	1	2	28 to 12	6	59	Green/Yellow	3	9473T86	00000	00000	9473T134	0000	9473T144	0000	Insulated	9473T117	0000
	1	2	24 to 10	8	74.5	Green/Yellow	3	9473T91	00000	00000	9473T137	0000	9473T144	0000	Insulated	9473T121	0000
	1	2	24 to 8	10	78	Green/Yellow	3	9473T94	00000	00000	9473T139	0000	9473T144	0000	Insulated	9473T124	0000
	1	2	24 to 6	12	94.5	Green/Yellow	3	9473T97	00000	00000	9473T142	0000	9473T144	0000	Insulated	9473T127	0000
	1	2	22 to 14	4.2	50.8	Green/Yellow	3	9473T187	0000	0000	9473T191	0000	9473T144	0000	—	———	0
	1	2	8 to 2	16	100	Green/Yellow	3	9473T99	00000	00000	———	0	9473T144	0000	—	———	0
	1	2	4 to 4/0	25	107	Green/Yellow	3	9473T111	00000	00000	———	0	9473T144	0000	—	———	0
	1	3	28 to 12	5	64	Green/Yellow	3	9473T83	00000	00000	9473T132	0000	9473T144	0000	Insulated	9473T114	0000
	1	3	28 to 12	6	73.5	Green/Yellow	3	9473T87	00000	00000	9473T135	0000	9473T144	0000	Insulated	9473T117	0000
	1	3	24 to 10	8	93	Green/Yellow	3	9473T92	00000	00000	9473T138	0000	9473T144	0000	Insulated	9473T121	0000


	1	3	24 to 8	10	97.5	Green/Yellow	3	9473T95	00000	00000	9473T141	0000	9473T144	0000	Insulated	9473T124	0000
	1	3	24 to 6	12	104.5	Green/Yellow	3	9473T98	00000	00000	9473T143	0000	9473T144	0000	Insulated	9473T127	0000
	1	3	22 to 14	4.2	59.5	Green/Yellow	3	9473T188	0000	0000	9473T192	0000	9473T144	0000	—	———	0
	1	4	28 to 12	5	64	Green/Yellow	3	9473T155	00000	00000	9473T154	0000	9473T144	0000	Insulated	9473T114	0000
	1	4	28 to 12	5	75	Green/Yellow	3	9473T84	00000	00000	9473T133	0000	9473T144	0000	Insulated	9473T114	0000
	1	4	28 to 12	6	86	Green/Yellow	3	9473T88	00000	00000	9473T136	0000	9473T144	0000	Insulated	9473T117	0000
	1	4	22 to 14	4.2	70	Green/Yellow	3	9473T189	0000	0000	9473T195	0000	9473T144	0000	—	———	0

Markers


Blank	Numbered for Horizontal Rails	Numbered for Vertical Rails

Label your terminal block connections so you can identify them at a glance.

							Each
	For Terminal Block Wd., mm	Number Range	Includes	Markers per Card	Color		1-24	25-Up
Blank



		4.2	—	—	100	White	9473T217	00000	00000


		5, 6, 8, 10, 12, 16, 25	—	—	100	White	9473T145	0000	0000


		Numbered for Horizontal Rails



				4.2	1 to 50	Two of Each Number	100	White	9473T218	00000	0000


				5, 6, 8, 10, 12, 16, 25	1 to 50	Two of Each Number	100	White	9473T146	00000	0000


				Numbered for Vertical Rails



						4.2	1 to 50	Two of Each Number	100	White	9473T219	00000	00000


						5, 6, 8, 10, 12, 16, 25	1 to 50	Two of Each Number	100	White	9473T147	00000	00000

Disconnect Terminal Blocks with Spring-Clamp Terminals

Test and troubleshoot circuits without removing any wire. Flip the tab by hand or with a screwdriver to open and close the circuit.

Covers—Snap onto the exposed side of a terminal block to prevent accidental contact with a live wire.

End Stops—Mount at the end of a group of terminal blocks so they don't slide when vibrated or bumped.

Alternate Jumpers—Connect terminals on two blocks of the same width, skipping a block in between. This reduces wire clutter and gives you flexibility to adjust your set-up in the future.

Terminal Blocks										Covers		End Stops		Adjacent Jumpers			Alternate Jumpers
								Each
No. of Circuits	No. of Terminals per Circuit	For Wire Ga.	Wd., mm	Ht., mm	Color	For DIN Rail Trade Size		1-24	25-Up		Each		Each	Insulation		Each	Insulation		Each







			600V AC/600V DC—15 amp per Circuit

			1	2	28 to 12	5	69.5	Gray	3	9473T168	000000	000000	9473T167	00000	9473T144	00000	Insulated	9473T112	00000	Insulated	9473T113	00000




					600V AC/600V DC—30 amp per Circuit

					1	2	24 to 10	8	85	Gray	3	9473T171	00000	00000	9473T172	0000	9473T144	0000	Insulated	9473T118	0000	Insulated	9473T119	0000

Markers


Blank	Numbered for Horizontal Rails	Numbered for Vertical Rails

Label your terminal block connections so you can identify them at a glance.

							Each
	For Terminal Block Wd., mm	Number Range	Includes	Markers per Card	Color		1-24	25-Up
Blank



		5, 6, 8, 10, 12, 16, 25	—	—	100	White	9473T145	00000	00000


		Numbered for Horizontal Rails



				5, 6, 8, 10, 12, 16, 25	1 to 50	Two of Each Number	100	White	9473T146	00000	0000


				Numbered for Vertical Rails



						5, 6, 8, 10, 12, 16, 25	1 to 50	Two of Each Number	100	White	9473T147	00000	00000

Space-Saving Modular DIN-Rail Mount Terminal Blocks

These handle the same voltage and power as our other modular blocks while taking up about half the vertical space. Snap them onto DIN 2 rail (also known as mini rail), which is lower in height than DIN 3 rail.

The screw-clamp or spring-clamp terminals flatten your wire so it stays put when vibrated or pulled. For an even stronger and more conductive connection, crimp a terminal or wire ferrule onto the end of the wire.

Mix and match blocks to get the exact number of circuits you need in a single setup. Add terminal blocks for fuses and grounding wire as needed. The blocks clip side by side onto DIN rail in control panels, creating tidy rows of circuits that you can identify and access on the spot.

Terminal Blocks with Screw-Clamp Terminals

Image of Product. Front orientation. Terminal Blocks. Space-Saving Modular DIN-Rail Mount Terminal Blocks, Terminal Blocks with Screw-Clamp Terminals.

A screw presses the clamp onto the wire for a secure hold.

Covers—Snap onto the exposed side of a terminal block to prevent accidental contact with a live wire.

End Stops—Mount at the end of a group of terminal blocks so they don't slide when vibrated or bumped.

Noninsulated—Terminal blocks with noninsulated jumpers lose their IP20 rating for touch protection because the jumpers introduce exposed metal to the circuit.

Terminal Blocks											Covers		End Stops		Bar Jumpers
									Each
No. of Circuits	No. of Terminals per Circuit	For Wire Ga.	Wd., mm	Ht., mm	For DIN Rail Trade Size	Enclosure Rating	Choose a Color		1-24	25-Up		Each		Each	Insulation		Each







			250V AC—20 amp per Circuit

			1	2	28 to 12	5	27.5	2	IP20	Gray	7641K61	00000	00000	7641K66	00000	7641K69	00000	Noninsulated	7641K56	000000




					500V AC—17.5 amp per Circuit

					1	2	24 to 16	4	28	2	IP20	Gray	7641K951	0000	0000	7641K953	0000	7641K69	0000	Noninsulated	7641K954	00000




							500V AC—30 amp per Circuit

							1	2	22 to 12	6	28	2	IP20	Blue , Gray	7641K62	0000	0000	7641K671	0000	7641K69	0000	Noninsulated	7641K57	00000

Markers

Label your terminal block connections so you can identify them at a glance.

							Each
	For No. of Circuits	For Terminal Block Wd., mm	Number Range	Markers per Card	Color		1-24	25-Up
Blank



		1	4	—	100	White	7641K955	00000	00000


		1	5	—	100	White	7641K811	0000	0000
		1	6	—	100	White	7641K812	0000	0000


		Numbered for Horizontal Rails



				1	4	1 to 100	100	White	7641K956	0000	0000


				1	5	1 to 100	100	White	7641K824	0000	0000
				1	5	101 to 200	100	White	7641K825	0000	0000
				1	6	1 to 100	100	White	7641K834	0000	0000
				1	6	101 to 200	100	White	7641K835	0000	0000


				Numbered for Vertical Rails



						1	4	1 to 100	100	White	7641K957	0000	0000


						1	4	101 to 200	100	White	7641K958	0000	0000
						1	5	1 to 100	100	White	7641K822	0000	0000
						1	5	101 to 200	100	White	7641K823	0000	0000
						1	6	1 to 100	100	White	7641K832	0000	0000
						1	6	101 to 200	100	White	7641K833	0000	0000

Terminal Blocks with Spring-Clamp Terminals

Image of Product. Front orientation. Terminal Blocks. Space-Saving Modular DIN-Rail Mount Terminal Blocks, Terminal Blocks with Spring-Clamp Terminals.

Instead of fussing with screws, flip the lever to clamp your wire into the terminal.

Covers—Snap onto the exposed side of a terminal block to prevent accidental contact with a live wire.

End Stops—Mount at the end of a group of terminal blocks so they don't slide when vibrated or bumped.

Terminal Blocks											Covers		End Stops		Bar Jumpers
									Each
No. of Circuits	No. of Terminals per Circuit	For Wire Ga.	Wd., mm	Ht., mm	Color	For DIN Rail Trade Size	Enclosure Rating		1-24	25-Up		Each		Each	Insulation		Each







			600V AC/600V DC—24 amp per Circuit

			1	2	26 to 12	5	33	Gray	2	IP20	7641K851	00000	00000	7641K86	00000	7641K69	00000	Insulated	7641K94	000000


			1	4	26 to 12	10	33	Gray	2	IP20	7641K959	0000	0000	7641K86	0000	7641K69	0000	Insulated	7641K94	00000

Markers


Blank	Numbered for Horizontal Rails	Numbered for Vertical Rails

Label your terminal block connections so you can identify them at a glance.

							Each
	For No. of Circuits	For Terminal Block Wd., mm	Number Range	Markers per Card	Color		1-24	25-Up
Blank



		1	5	—	100	White	7641K811	00000	00000


		1, 2	8, 10, 12, 13, 16, 22	—	100	White	7641K981	0000	0000


		Numbered for Horizontal Rails



				1	5	1 to 100	100	White	7641K824	0000	0000


				1	5	101 to 200	100	White	7641K825	0000	0000
				1, 2	8, 10, 12, 13, 16, 22	1 to 100	100	White	7641K991	0000	0000
				1, 2	8, 10, 12, 13, 16, 22	101 to 200	100	White	7641K992	0000	0000


				Numbered for Vertical Rails



						1	5	1 to 100	100	White	7641K822	0000	0000


						1	5	101 to 200	100	White	7641K823	0000	0000
						1, 2	8, 10, 12, 13, 16, 22	1 to 100	100	White	7641K993	0000	0000
						1, 2	8, 10, 12, 13, 16, 22	101 to 200	100	White	7641K994	0000	0000

Ground Terminal Blocks with Screw-Clamp Terminals

Image of Product. Front orientation. Terminal Blocks. Space-Saving Modular DIN-Rail Mount Terminal Blocks, Ground Terminal Blocks with Screw-Clamp Terminals.

Connect grounding wire to DIN rail so fault currents can safely flow to ground. These terminal blocks should only be used for grounding circuits.

A screw presses the clamp onto the wire for a secure hold.

Covers—Snap onto the exposed side of a terminal block to prevent accidental contact with a live wire.

End Stops—Mount at the end of a group of terminal blocks so they don't slide when vibrated or bumped.

Terminal Blocks											Covers		End Stops
									Each
No. of Circuits	No. of Terminals per Circuit	For Wire Ga.	Wd., mm	Ht., mm	Color	For DIN Rail Trade Size	Enclosure Rating		1-24	25-Up		Each		Each



	1	2	22 to 12	6	28	Green/Yellow	2	IP20	7641K63	00000	00000	7641K961	00000	7641K69	00000

Markers


Blank	Numbered for Horizontal Rails	Numbered for Vertical Rails

Label your terminal block connections so you can identify them at a glance.

							Each
	For No. of Circuits	For Terminal Block Wd., mm	Number Range	Markers per Card	Color		1-24	25-Up
Blank



		1	6	—	100	White	7641K812	00000	00000


		Numbered for Horizontal Rails



				1	6	1 to 100	100	White	7641K834	0000	0000


				1	6	101 to 200	100	White	7641K835	0000	0000


				Numbered for Vertical Rails



						1	6	1 to 100	100	White	7641K832	0000	0000


						1	6	101 to 200	100	White	7641K833	0000	0000

Fuse Terminal Blocks with Screw-Clamp Terminals

Image of Product. Front orientation. Terminal Blocks. Space-Saving Modular DIN-Rail Mount Terminal Blocks, Fuse Terminal Blocks with Screw-Clamp Terminals.

Install a fuse in the built-in fuse holder so excess current doesn't damage your equipment. If the current exceeds the limit, the fuse will blow and cut power to connected components.

A screw presses the clamp onto the wire for a secure hold.

Covers—Snap onto the exposed side of a terminal block to prevent accidental contact with a live wire.

End Stops—Mount at the end of a group of terminal blocks so they don't slide when vibrated or bumped.

Terminal Blocks														Covers		End Stops
					For Fuse							Each
No. of Circuits	No. of Terminals per Circuit	For Wire Ga.	Wd., mm	Ht., mm	Overall Dia., mm	Overall Lg., mm	Type	Color	For DIN Rail Trade Size	Enclosure Rating		1-24	25-Up		Each		Each







			630V AC—6.3 amp per Circuit

			1	2	18 to 12	8	59.5	5	20	Ceramic, Glass	Gray	2	IP20	7641K58	00000	00000	7641K37	00000	7641K69	00000

Markers


Blank	Numbered for Horizontal Rails	Numbered for Vertical Rails

Label your terminal block connections so you can identify them at a glance.

							Each
	For No. of Circuits	For Terminal Block Wd., mm	Number Range	Markers per Card	Color		1-24	25-Up
Blank



		1, 2	8, 10, 12, 13, 16, 22	—	100	White	7641K981	00000	00000


		Numbered for Horizontal Rails



				1, 2	8, 10, 12, 13, 16, 22	1 to 100	100	White	7641K991	0000	0000


				1, 2	8, 10, 12, 13, 16, 22	101 to 200	100	White	7641K992	0000	0000


				Numbered for Vertical Rails



						1, 2	8, 10, 12, 13, 16, 22	1 to 100	100	White	7641K993	0000	0000


						1, 2	8, 10, 12, 13, 16, 22	101 to 200	100	White	7641K994	0000	0000