Power Distribution Blocks

Search Results

	Number of Circuits Number of Circuits

	Number of Output Connections Per Circuit Number of Output Connections Per Circuit

	For Input Wire Gauge For Input Wire Gauge

14
12
10
8
6
4
2
1
1/0
2/0
3/0
4/0
250 MCM
300 MCM
350 MCM
400 MCM
450 MCM
500 MCM

	For Output Wire Gauge For Output Wire Gauge

1/0

2/0

	Voltage Voltage

	Mounting Location Mounting Location


Surface	DIN Rail

Panel

	Current Per Circuit Current Per Circuit

	Number of Input Connections Per Circuit Number of Input Connections Per Circuit

	Wire Connection Type Wire Connection Type

Screw-Clamp Terminals

Screw Terminals

Stud Terminals

Lever-Clamp Terminals

	Number of Mounting Holes Number of Mounting Holes

	For Wire Gauge For Wire Gauge

	Specifications Met Specifications Met

CSA

	Width Width

	Length Length

	Color Color

	Black
	Gray

	Mounting Hole Center-to-Center Length Mounting Hole Center- to-Center Length

	Terminal Center-to-Center Terminal Center-to-Center

7/16"

5/8"

	Minimum Temperature Minimum Temperature

-67° F

0° F

Not Rated

	Maximum Temperature Maximum Temperature

	Height Height

	Number of Terminals Per Circuit Number of Terminals Per Circuit

	Mounting Hole Diameter Mounting Hole Diameter

	Current Current

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100 Products

Distribution Blocks

Screw-Clamp Terminals

Stud Terminals

With the help of distribution blocks, you can take a large wire from your power source and connect it to one or more wires going to your electrical devices.

Blocks with screw-clamp terminals have a current rating based on NEC table 310-16 using 75° C copper wire.

Covers protect the top of the block and prevent accidental contact with live circuits.

For technical drawings and 3-D models, click on a part number.

Distribution Blocks
		No. of Connections Per Circuit						Mounting Holes					Covers
Current Per Circuit, A	Voltage	Input (For Wire Gauge)	Output (For Wire Gauge)	Lg.	Wd.	Ht.	Mounting Fasteners Included	Dia.	No. of	Specifications Met		Each		Each
Screw-Clamp Terminals
1-Circuit Blocks
115	600V AC/600V DC	1 (14-2)	1 (14-2)	7/8"	2 5/16"	1 5/8"	No	0.21"	2	UL Recognized, CSA Certified, CE Marked	0000000	00000	0000000	00000
115	600V AC/600V DC	1 (14-2)	4 (18-10)	7/8"	2 5/16"	1 5/8"	No	0.21"	2	UL Recognized, CSA Certified, CE Marked	0000000	00000	0000000	0000
175	600V AC/600V DC	1 (14-2/0)	4 (14-4)	1 1/8"	2 7/8"	1 3/4"	No	0.21"	2	UL Recognized, CSA Certified, CE Marked	0000000	00000	0000000	0000
335	600V AC/600V DC	1 (6-400 MCM)	6 (14-2)	1 15/16"	4"	2 5/8"	No	0.21"	2	UL Recognized, CSA Certified, CE Marked	0000000	00000	0000000	0000
350	600V AC/600V DC	2 (14-2/0)	6 (14-4)	1 15/16"	4"	2 5/8"	No	0.21"	2	UL Recognized, CSA Certified, CE Marked	0000000	00000	0000000	0000
380	600V AC/600V DC	1 (4-500 MCM)	12 (14-2)	3 3/16"	5 1/2"	3 1/8"	No	0.27"	2	UL Recognized, CSA Certified, CE Marked	0000000	00000	0000000	0000
2-Circuit Blocks
115	600V AC/600V DC	1 (14-2)	1 (14-2)	1 1/2"	2 5/16"	1 5/8"	No	0.21"	2	UL Recognized, CSA Certified, CE Marked	0000000	00000	0000000	0000
115	600V AC/600V DC	1 (14-2)	4 (18-10)	1 1/2"	2 5/16"	1 5/8"	No	0.21"	2	UL Recognized, CSA Certified, CE Marked	0000000	00000	0000000	0000
175	600V AC/600V DC	1 (14-2/0)	4 (14-4)	1 15/16"	2 7/8"	1 3/4"	No	0.21"	4	UL Recognized, CSA Certified, CE Marked	0000000	00000	0000000	0000
175	600V AC/600V DC	1 (14-2/0)	6 (14-4)	4 1/8"	2 7/8"	2 1/8"	No	0.21"	4	UL Recognized, CSA Certified, CE Marked	0000000	00000	0000000	0000
335	600V AC/600V DC	1 (6-400 MCM)	6 (14-2)	3 1/2"	4"	2 5/8"	No	0.21"	4	UL Recognized, CSA Certified, CE Marked	0000000	00000	0000000	0000
350	600V AC/600V DC	2 (14-2/0)	6 (14-4)	3 1/2"	4"	2 5/8"	No	0.21"	4	UL Recognized, CSA Certified, CE Marked	0000000	00000	0000000	0000
380	600V AC/600V DC	1 (4-500 MCM)	12 (14-2)	5 7/8"	5 1/2"	3 1/8"	No	0.27"	4	UL Recognized, CSA Certified, CE Marked	0000000	000000	0000000	0000
3-Circuit Blocks
115	600V AC/600V DC	1 (14-2)	1 (14-2)	2 1/8"	2 5/16"	1 5/8"	No	0.21"	4	UL Recognized, CSA Certified, CE Marked	0000000	00000	0000000	0000
115	600V AC/600V DC	1 (14-2)	4 (18-10)	2 1/8"	2 5/16"	1 5/8"	No	0.21"	4	UL Recognized, CSA Certified, CE Marked	0000000	00000	0000000	0000
175	600V AC/600V DC	1 (14-2/0)	4 (14-4)	2 3/4"	2 7/8"	1 3/4"	No	0.21"	6	UL Recognized, CSA Certified, CE Marked	0000000	00000	0000000	0000
175	600V AC/600V DC	1 (14-2/0)	6 (14-4)	5 3/8"	2 7/8"	2 1/8"	No	0.21"	4	UL Recognized, CSA Certified, CE Marked	0000000	00000	0000000	0000
335	600V AC/600V DC	1 (6-400 MCM)	6 (14-2)	5"	4"	2 5/8"	No	0.21"	6	UL Recognized, CSA Certified, CE Marked	0000000	00000	0000000	0000
350	600V AC/600V DC	2 (14-2/0)	6 (14-4)	5"	4"	2 5/8"	No	0.21"	6	UL Recognized, CSA Certified, CE Marked	0000000	00000	0000000	0000
380	600V AC/600V DC	1 (4-500 MCM)	12 (14-2)	8 9/16"	5 1/2"	3 1/8"	No	0.27"	6	UL Recognized, CSA Certified, CE Marked	0000000	000000	0000000	0000

Distribution Blocks
		No. of Connections Per Circuit						Mounting Holes					Covers
Current Per Circuit, A	Voltage	Input (Terminal Size)	Output (Terminal Size)	Lg.	Wd.	Ht.	Mounting Fasteners Included	Dia.	No. of	Specifications Met		Each		Each
Stud Terminals
1-Circuit Blocks
200	600V AC/600V DC	1 (1/4")	1 (1/4")	1 1/8"	2 7/8"	1 3/4"	No	0.21"	2	UL Recognized, CSA Certified, CE Marked	0000000	000000	0000000	00000
260	600V AC/600V DC	1 (3/8")	2 (1/4")	2 5/16"	4 3/4"	2 7/8"	No	0.21"	2	UL Recognized, CSA Certified, CE Marked	0000000	00000	0000000	0000
2-Circuit Blocks
200	600V AC/600V DC	1 (1/4")	1 (1/4")	1 15/16"	2 7/8"	1 3/4"	No	0.21"	4	UL Recognized, CSA Certified, CE Marked	0000000	00000	0000000	0000
260	600V AC/600V DC	1 (3/8")	2 (1/4")	4 3/16"	4 3/4"	2 7/8"	No	0.21"	4	UL Recognized, CSA Certified, CE Marked	0000000	00000	0000000	0000
3-Circuit Blocks
200	600V AC/600V DC	1 (1/4")	1 (1/4")	2 3/4"	2 7/8"	1 3/4"	No	0.21"	6	UL Recognized, CSA Certified, CE Marked	0000000	00000	0000000	0000
260	600V AC/600V DC	1 (3/8")	2 (1/4")	6 1/16"	4 3/4"	2 7/8"	No	0.21"	6	UL Recognized, CSA Certified, CE Marked	0000000	00000	0000000	0000

DIN-Rail Mount Distribution Blocks

Mount to DIN rail for quick installation and removal. These distribution blocks take a high-current wire from your power source and connect it to one or more wires going to your electrical devices.

The current rating is based on NEC table 310-16 using 75° C copper wire.

Blocks with a quick-disconnect load connection allow you to connect an auxiliary device, such as a horn or light.

Blocks that meet IP20 protect connections from objects larger than 12.5 mm, such as fingers.

For technical drawings and 3-D models, click on a part number.

		No. of Connections Per Circuit
Current Per Circuit, A	Voltage	Input (For Wire Gauge)	Output (For Wire Gauge)	Wd.	Ht.	Dp.	Specifications Met		Each
Screw-Clamp Terminals
1-Circuit Blocks
80	1,000V AC/1,000V DC	1 (14-4)	4 (14-10); 2 (14-4)	1 1/8"	2 5/8"	2"	UL Recognized, CE Marked, IP20	0000000	000000
115	600V AC/600V DC	1 (14-2)	1 (14-2)	3/4"	4 1/8"	1 11/16"	UL Listed, CSA Certified, CE Marked, IP20	0000000	00000
115	600V AC/600V DC	1 (14-2)	4 (14-10)	3/4"	4 1/8"	1 11/16"	UL Listed, CSA Certified, CE Marked, IP20	0000000	00000
115	1,000V AC/1,000V DC	1 (10-2)	6 (14-6)	1 1/8"	3"	2"	UL Recognized, CSA Certified, CE Marked, IP20	0000000	00000
175	600V AC/600V DC	1 (14-2/0)	1 (14-2/0)	1"	3"	2 9/16"	UL Recognized, CSA Certified, CE Marked	0000000	00000
175	600V AC/600V DC	1 (14-2/0)	4 (14-4)	1"	3"	2 9/16"	UL Recognized, CSA Certified, CE Marked	0000000	00000
175	600V AC/600V DC	1 (14-2/0)	6 (14-4)	1"	3"	2 9/16"	UL Recognized, CSA Certified, CE Marked	0000000	00000
200	600V AC/600V DC	1 (14-3/0)	4 (14-2)	1 1/8"	3 5/8"	2 11/16"	UL Listed, CSA Certified, CE Marked, IP20	0000000	00000
230	1,000V AC/1,000V DC	1 (2-4/0)	2 (14-2); 5 (14-6); 4 (14-8)	1 13/16"	3 3/4"	2 3/8"	UL Recognized, CSA Certified, CE Marked	0000000	00000
335	600V AC/600V DC	1 (6-400 MCM)	8 (14-2)	2 1/4"	4 3/4"	3 5/16"	UL Recognized, CE Marked, IP20	0000000	00000
2-Circuit Blocks
175	600V AC/600V DC	1 (14-2/0)	1 (14-2/0)	1 13/16"	3"	2 9/16"	UL Recognized, CSA Certified, CE Marked	0000000	00000
175	600V AC/600V DC	1 (14-2/0)	4 (14-4)	1 13/16"	3"	2 9/16"	UL Recognized, CSA Certified, CE Marked	0000000	00000
175	600V AC/600V DC	1 (14-2/0)	6 (14-4)	1 13/16"	3"	2 9/16"	UL Recognized, CSA Certified, CE Marked	0000000	00000
3-Circuit Blocks
115	1,000V AC/1,000V DC	1 (8-2)	6 (14-6)	3 5/16"	3"	2"	UL Recognized, CE Marked, IP20	0000000	00000
175	600V AC/600V DC	1 (14-2/0)	1 (14-2/0)	2 9/16"	3"	2 9/16"	UL Recognized, CSA Certified, CE Marked	0000000	00000
175	600V AC/600V DC	1 (14-2/0)	4 (14-4)	2 9/16"	3"	2 9/16"	UL Recognized, CSA Certified, CE Marked	0000000	00000
175	600V AC/600V DC	1 (14-2/0)	6 (14-4)	2 9/16"	3"	2 9/16"	UL Recognized, CSA Certified, CE Marked	0000000	00000
Screw-Clamp Terminals and Quick-Disconnect Load Connection
1-Circuit Blocks
175	600V AC/600V DC	1 (14-2/0)	4 (14-4)	1"	3"	2 9/16"	UL Recognized, CSA Certified, CE Marked	0000000	00000
2-Circuit Blocks
175	600V AC/600V DC	1 (14-2/0)	4 (14-4)	1 13/16"	3"	2 9/16"	UL Recognized, CSA Certified, CE Marked	0000000	00000
3-Circuit Blocks
175	600V AC/600V DC	1 (14-2/0)	4 (14-4)	2 9/16"	3"	2 9/16"	UL Recognized, CSA Certified, CE Marked	0000000	00000

Through-Panel Terminal Blocks

Four Circuits with Screw Terminals

Four Circuits with Lever-Clamp Terminals

Make electrical connections through a panel—blocks mount in a cutout and have terminals on both sides.

Lever-clamp terminals make installation and maintenance quick and convenient. Lower the lever to secure a wire; lift the lever to disconnect it.

For technical drawings and 3-D models, click on a part number.

							For Panel Cutout				Mounting Holes
No. of Circuits	For Wire Gauge	Terminal Size	Terminal Ctr.-to-Ctr.	Lg.	Wd.	Ht.	Lg.	Ht.	Includes	Mounting Fasteners Included	Dia.	No. of	Specifications Met		Each
Screw Terminals
600V AC/600V DC—60A Per Circuit
1	10-3	M5	5/8"	1 3/4"	1 13/16"	1 3/16"	3/4"	1"	Cover	No	0.21"	2	UL Recognized, C-UL Recognized	0000000	000000
2	10-3	M5	5/8"	2 3/8"	1 13/16"	1 3/16"	1 3/8"	1"	Cover	No	0.21"	2	UL Recognized, C-UL Recognized	0000000	00000
3	10-3	M5	5/8"	3"	1 13/16"	1 3/16"	2"	1"	Cover	No	0.21"	2	UL Recognized, C-UL Recognized	0000000	00000
4	10-3	M5	5/8"	3 11/16"	1 13/16"	1 3/16"	2 5/8"	1"	Cover	No	0.21"	2	UL Recognized, C-UL Recognized	0000000	00000
5	10-3	M5	5/8"	4 5/16"	1 13/16"	1 3/16"	3 1/4"	1"	Cover	No	0.21"	2	UL Recognized, C-UL Recognized	0000000	00000
6	10-3	M5	5/8"	4 15/16"	1 13/16"	1 3/16"	3 7/8"	1"	Cover	No	0.21"	2	UL Recognized, C-UL Recognized	0000000	00000
Lever-Clamp Terminals
600V AC/600V DC—40A Per Circuit
4	16-6	__	7/16"	2 9/16"	2 13/16"	1 15/16"	2 1/16"	1 1/4"	Mounting Clip	__	__	__	UL Recognized, CSA Certified, CE Marked	0000000	00000

Harsh Environment High-Current Distribution Bars

One Circuit with Stud Terminals

Two Circuits with Screw Terminals

One Circuit with Stud and Screw Terminals

Two Circuits with Stud and Screw Terminals

Protect connections against corrosion. These bars are tin-plated copper and have stainless steel terminals. Also known as bus bars, they serve as connection points between wires with ring or spade terminals. The underside is sealed, so the bars can be safely mounted to conductive surfaces.

Covers protect the top of the bar and prevent accidental contact with live circuits.

For technical drawings and 3-D models, click on a part number.

Distribution Bars
Current		Terminals						Mounting Holes					Covers
300V AC	48V DC	No. Per Circuit	Size	Lg.	Wd.	Ht.	Mounting Fasteners Included	Dia.	No. of	Specifications Met		Each		Each
Stud Terminals
1-Circuit Bars
100A	100A	4	No. 10	4 3/16"	7/8"	1 1/8"	No	0.21"	2	CE Marked	0000000	000000	0000000	00000
130A	150A	4	1/4"	5 7/8"	1 1/4"	1 1/2"	No	0.21"	2	CE Marked	0000000	00000	0000000	0000
250A	250A	4	5/16"	5 7/8"	1 1/2"	1 11/16"	No	0.21"	2	CE Marked	0000000	00000	0000000	00000
250A	250A	6	5/16"	7 3/4"	1 1/2"	1 11/16"	No	0.21"	2	CE Marked	000000	00000	0000000	00000

Distribution Bars
Current		Terminals						Mounting Holes					Covers
300V AC	48V DC	No. Per Circuit	Size	Lg.	Wd.	Ht.	Mounting Fasteners Included	Dia.	No. of	Specifications Met		Each		Each
Screw Terminals
2-Circuit Blocks
100A	100A	5	No. 8	3"	1 13/16"	9/16"	No	0.21"	2	CE Marked	0000000	000000	0000000	000000
100A	100A	10	No. 8	5 1/16"	1 13/16"	9/16"	No	0.21"	2	CE Marked	0000000	00000	0000000	00000

Distribution Bars
Current		Stud Terminals		Screw Terminals						Mounting Holes					Covers
300V AC	48V DC	No. Per Circuit	Size	No. Per Circuit	Size	Lg.	Wd.	Ht.	Mounting Fasteners Included	Dia.	No. of	Specifications Met		Each		Each
Stud and Screw Terminals
1-Circuit Bars
100A	100A	2	No. 10	5	No. 8	4 3/16"	7/8"	1 1/8"	No	0.21"	2	CE Marked	0000000	000000	0000000	00000
130A	150A	2	1/4"	10	No. 8	5 7/8"	1 1/4"	1 1/2"	No	0.21"	2	CE Marked	0000000	00000	0000000	0000
130A	150A	2	1/4"	20	No. 8	9 1/8"	1 1/4"	1 1/2"	No	0.21"	2	CE Marked	0000000	00000	0000000	0000
250A	250A	2	5/16"	6	No. 10	5 7/8"	1 1/2"	1 11/16"	No	0.21"	2	CE Marked	000000	00000	0000000	00000
250A	250A	2	5/16"	12	No. 10	7 3/4"	1 1/2"	1 11/16"	No	0.21"	2	CE Marked	0000000	00000	0000000	00000
545A	600A	4	3/8"	4	No. 8	7"	2"	2"	No	0.26"	4	CE Marked	000000	000000	0000000	00000
545A	600A	8	3/8"	4	No. 8	11 3/8"	2"	2"	No	0.26"	4	CE Marked	000000	000000	000000	00
2-Circuit Bars
130A	150A	2	1/4"	5	No. 10	4 7/8"	2 9/16"	1 1/4"	No	0.21"	2	CE Marked	0000000	00000	000000	00

Distribution Blocks for Nano M8 and Micro M12 Cords

With Four Outlets

With Eight Outlets

3-Pole M8

4-Pole M12

Connect multiple devices to these distribution blocks to create a network between equipment. They’re rated IP67 for protection from washdowns and temporary submersion.

	Socket
Signal Output Type	Housing Thread Size	No. of Outlets	No. of Poles	No. of Keyways	Coding	Face Dia.	Cord Lg., ft.	Current, A	Voltage	Wire Gauge	Cord OD	Specifications Met	Temp. Range, °F	Color		Each
Socket (Internal Thread) with Wire Leads
PNP	M8	4	3	0	__	0.2"	16	2	24V DC	22	0.27"	UL Listed, C-UL Listed	0° to 175°	Gray	000000	000000
PNP	M8	4	3	0	__	0.2"	32	2	24V DC	22	0.27"	UL Listed, C-UL Listed	0° to 175°	Gray	000000	000000
PNP	M8	8	3	0	__	0.2"	16	2	24V DC	22	0.34"	UL Listed, C-UL Listed	0° to 175°	Gray	000000	000000
PNP	M8	8	3	0	__	0.2"	32	2	24V DC	22	0.34"	UL Listed, C-UL Listed	0° to 175°	Gray	000000	000000
PNP	M12	4	4	1	A	0.3"	16	4	24V DC	22	0.33"	UL Listed, C-UL Listed	0° to 155°	Gray	000000	00000
PNP	M12	4	4	1	A	0.3"	32	4	24V DC	22	0.33"	UL Listed, C-UL Listed	0° to 155°	Gray	000000	000000
PNP	M12	8	4	1	A	0.3"	16	4	24V DC	22	0.36"	UL Listed, C-UL Listed	0° to 155°	Gray	000000	000000
PNP	M12	8	4	1	A	0.3"	32	4	24V DC	22	0.36"	UL Listed, C-UL Listed	0° to 155°	Gray	000000	000000

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