BACO Controls Manual Switch Contact Blocks

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For Switch Manufacturer

BACO Controls

Switching Voltage

120V AC

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138 Products

Switch Contact Blocks

Make or break an electrical circuit. These contact blocks mount to manual switches and transmit an electrical signal when the switch actuator is engaged. You can stack multiple blocks, so a single switch can control several circuits. This is helpful in setups that require multiple systems to turn on or off at the same time. For example, the switch on a conveyor line could turn off the conveyor and turn on a diverter and alarm.

	Switch Starting Position	No. of Terminals	Switch Designation	Wire Connection	Enclosure Rating	For Switch Manufacturer Series		Each
BACO Controls



	1	1 Off	2	SPST-NO	Screw Terminal	IP20	LBX	7546K34	000000


	1	1 Off	2	SPST-NO	Screw Terminal	IP20	333E, L21, L22, T11	7557K1	0000
	1	1 On	2	SPST-NC	Screw Terminal	IP20	LBX	7546K35	00000
	1	1 On	2	SPST-NC	Screw Terminal	IP20	333E, L21, L22, T11	7557K2	0000
	2	1 Off and 1 On	4	DPST-1NO/1NC	Screw Terminal	IP20	L21, T11	7557K35	00000
	2	1 Off and 1 On	4	DPST-1NO/1NC	Screw Terminal	IP20	LM	71025K55	00000

22 mm Panel-Mount Build-Your-Own Plastic Push-Button Switches

Choose an actuator and contact block to make your own switch. Actuators are rated NEMA 3S, 4X and 13 for protection from dust, outdoor environments, corrosion, oil, and washdowns. They mount into standard panel cutouts. Use legend plates (not included) to label switches. BACO Controls switches are only compatible with BACO manufactured legend plates.

Push-Button Actuators


Round Flush Push Button	Round Flush Push Button with Push Reset	Round Flush Push Button with Rubber Cover	Round Projecting Push Button	Round Projecting Push Button with Push Reset

Round Mushroom Push Button	Round Mushroom Push Button with Turn Reset	Triangle Mushroom Push Button with Key Reset	Triangle Mushroom Push Button with Turn Reset	Oval Flush Push Button

Push-button actuators are best for applications where you need quick starts and stops.

IP67 Enclosure Rating—IP67 rated actuators are protected from dust and temporary submersion.

Switch Mounting Tools—Mounting tools make it easier to install switches in crowded panels.

	Push-Button Actuators																Switch Mounting Tools
	Switch Action	Message	Dia.	Ht.	Wd.	For Max. No. of Contact Blocks	No. of Keys Included	Key Removal Position	Key No.	Enclosure Rating	Certification	Specs. Met	Mfr.	Choose an Actuator Color		Each		Each
Round Flush Push Button



		Momentary	—	1 3/16"	—	—	6	—	—	—	IK05, IP66, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Black, Green, Red, White, Yellow	7544K3	00000	7550K95	000000


		Round Flush Push Button with Push Reset



				Maintained	—	1 3/16"	—	—	6	—	—	—	IK05, IP66, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Black, Green, Red, White, Yellow	7544K64	00000	7550K95	00000


				Round Flush Push Button with Rubber Cover



						Momentary	—	1 1/4"	—	—	6	—	—	—	IK05, IP67, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Green, Red, White, Yellow	7544K98	00000	7550K95	00000


						Round Projecting Push Button



								Momentary	—	1 3/16"	—	—	6	—	—	—	IK05, IP66, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Black, Green, Red, White, Yellow	7544K6	0000	7550K95	00000


								Round Projecting Push Button with Push Reset



										Maintained	—	1 3/16"	—	—	6	—	—	—	IK05, IP66, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Black, Green, Red, White, Yellow	7544K65	00000	7550K95	00000


										Round Mushroom Push Button



												Momentary	—	1 1/4"	—	—	6	—	—	—	IK05, IP66, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Black, Green, Red, Yellow	7544K7	00000	7550K95	00000


												Momentary	—	2 3/4"	—	—	6	—	—	—	IK05, IP66, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Red	7544K61	00000	7550K95	00000


												Round Mushroom Push Button with Turn Reset



														Maintained	Clockwise Arrows	1 1/4"	—	—	6	—	—	—	IK05, IP66, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Black, Green, Red, Yellow	7544K66	00000	7550K95	00000


														Triangle Mushroom Push Button with Key Reset



																Maintained	—	1 5/8"	—	—	6	2	Center	455	IK05, IP66, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Red	7544K96	00000	7550K95	00000


																Triangle Mushroom Push Button with Turn Reset



																		Maintained	Clockwise Arrows	1 5/8"	—	—	6	—	—	—	IK05, IP66, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Black, Green, Red, Yellow	7544K97	00000	7550K95	00000


Oval Flush Push Button



																		Momentary	Start/Stop	—	2 1/8"	1 3/16"	4	—	—	—	IK05, IP66, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Green/Red	7544K62	00000	7550K95	00000

Illuminated Push-Button Actuators


Round Flush Push Button	Round Flush Push Button with Push Reset	Round Flush Push Button with Rubber Cover	Round Projecting Push Button

Round Projecting Push Button with Push Reset	Round Mushroom Push Button	Round Mushroom Push Button with Turn Reset	Oval Flush Push Button

Actuators that are illuminated make switches easier to see in low light.

Oval Push Button—Oval illuminated push-button actuators only require a contact block.

Round Push Button—Round illuminated push-button actuators require a contact block with a bulb holder. If wiring the switch and the bulb to the same circuit, the circuit voltage must not exceed bulb voltage.

IP67 Enclosure Rating—IP67 rated actuators are protected from dust and temporary submersion.

Switch Mounting Tools—Mounting tools make it easier to install switches in crowded panels.

	Push-Button Actuators													Switch Mounting Tools
	Switch Action	Message	Dia.	Ht.	Wd.	For Max. No. of Contact Blocks	Enclosure Rating	Certification	Specs. Met	Mfr.	Choose an Actuator Color		Each		Each
Round Flush Push Button



		Momentary	—	1 3/16"	—	—	4	IK05, IP66, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Green, Red, White, Yellow	7544K1	000000	7550K95	000000


		Round Flush Push Button with Push Reset



				Maintained	—	1 3/16"	—	—	4	IK05, IP66, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Green, Red, White, Yellow	7544K69	00000	7550K95	00000


				Round Flush Push Button with Rubber Cover



						Momentary	—	1 1/4"	—	—	4	IK05, IP67, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Green, Red, White, Yellow	7544K87	00000	7550K95	00000


						Round Projecting Push Button



								Momentary	—	1 3/16"	—	—	4	IK05, IP66, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Green, Red, White, Yellow	7544K4	00000	7550K95	00000


								Round Projecting Push Button with Push Reset



										Maintained	—	1 3/16"	—	—	4	IK05, IP66, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Green, Red, White, Yellow	7544K71	00000	7550K95	00000


										Round Mushroom Push Button



												Momentary	—	1 1/4"	—	—	4	IK05, IP66, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Green, Red, Yellow	7544K5	00000	7550K95	00000


												Round Mushroom Push Button with Turn Reset



														Maintained	—	1 1/4"	—	—	4	IK05, IP66, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Green, Red, Yellow	7544K72	00000	7550K95	00000


														Oval Flush Push Button



																Momentary	Start/Stop	—	2 1/8"	1 3/16"	4	IK05, IP66, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Green/Red	7544K73	00000	7550K95	00000

Covers

For Component	Material	Color		Each
Illuminated Push-Button Actuators	Rubber	Clear	7544K11	000000

Lever Actuators

Lever actuators must be gripped and twisted to activate. This means they’re a good choice in areas where you don’t want switches to activate if someone accidentally bumps into them.

Switch Mounting Tools—Mounting tools make it easier to install switches in crowded panels.

Lever Actuators											Switch Mounting Tools
Lever Lg.	Switch Action	Dia.	For Max. No. of Contact Blocks	Enclosure Rating	Certification	Specs. Met	Mfr.	Choose an Actuator Color		Each		Each







			2 Positions

			7/8"	Momentary	1 3/16"	6	IK05, IP66, IP69K, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Black, Red	7556K32	000000	7550K95	000000


			7/8"	Maintained	1 3/16"	6	IK05, IP66, IP69K, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Black, Red	7556K31	00000	7550K95	00000
			1 1/4"	Momentary	1 3/16"	6	IK05, IP66, IP69K, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Black, Red	7556K52	00000	7550K95	00000
			1 1/4"	Maintained	1 3/16"	6	IK05, IP66, IP69K, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Black, Red	7556K51	00000	7550K95	00000




					3 Positions

					7/8"	Momentary	1 3/16"	6	IK05, IP66, IP69K, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Black, Red	7556K42	00000	7550K95	00000


					7/8"	Maintained	1 3/16"	6	IK05, IP66, IP69K, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Black, Red	7556K41	00000	7550K95	00000
					1 1/4"	Momentary	1 3/16"	6	IK05, IP66, IP69K, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Black, Red	7556K62	00000	7550K95	00000
					1 1/4"	Maintained	1 3/16"	6	IK05, IP66, IP69K, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Black, Red	7556K61	00000	7550K95	00000

Key Actuators

Key actuators prevent accidental activation because they require a key to turn on and off. They are keyed alike, so they will all open with the same key.

Switch Mounting Tools—Mounting tools make it easier to install switches in crowded panels.

Key Actuators													Switch Mounting Tools
Switch Action	Dia.	For Max. No. of Contact Blocks	No. of Keys Included	Key Removal Position	Key No.	Enclosure Rating	Certification	Specs. Met	Mfr.	Actuator Color		Each		Each







			2 Positions

			Momentary	1 3/16"	6	2	Left	455	IK05, IP66, IP69K, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Black	7556K72	000000	7550K95	000000


			Maintained	1 3/16"	6	2	Left	455	IK05, IP66, IP69K, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Black	7556K71	00000	7550K95	00000




					3 Positions

					Momentary, Maintained	1 3/16"	6	2	Center	455	IK05, IP66, IP69K, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Black	7556K82	00000	7550K95	00000


					Momentary	1 3/16"	6	2	Center	455	IK05, IP66, IP69K, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Black	7556K83	00000	7550K95	00000
					Maintained	1 3/16"	6	2	Center	455	IK05, IP66, IP69K, NEMA 3S, NEMA 4X, NEMA 13	C-UL Recognized Component, UL Recognized Component	UL 508	BACO Controls	Black	7556K81	00000	7550K95	00000

Replacement Keys

	Pkg. Qty.		Pkg.
Replacement Key	2	7556K91	000000

Padlockable Guards

For Push-Button Style	For Max. Padlock Shackle Dia.	Material	Color	Mfr.		Each



2"	Mushroom	1/4"	Plastic	Yellow	BACO Controls	7544K25	000000

Plastic 22 mm Panel-Mount Lever Switches

These switches are rated IP66, IP69K, NEMA 3S, NEMA 4X, and NEMA 13, and are UL and C-UL Recognized Components. They include enough contact blocks to control the number of circuits listed. Contact blocks are rated IP20 and are UL and C-UL Listed.

Not Illuminated


Gray	Red	Green

Black	Switch Mounting Tools

3 Positions—Three-position switches are off in the center position.

Switch Mounting Tools—Mounting tools (sold separately) make it easier to install switches in crowded panels.

	Lever Switches															Switch Mounting Tools
	Lever Lg.	No. of Circuits Controlled	Switch Starting Position	Switch Action	No. of Terminals	Switch Designation	Switching Current @ Voltage	Max. Voltage	Dia.	Dp. Behind Panel	For Max. No. of Contact Blocks	Mfr.	Choose an Actuator Color		Each		Each
2 Positions with Screw Terminals



		7/8"	1	1 Off	Momentary	2	SPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	1 3/16"	1 11/16"	6	BACO Controls	Black, Gray, Green	6749K782	000000	7550K95	000000


		7/8"	1	1 Off	Maintained	2	SPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	1 3/16"	1 11/16"	6	BACO Controls	Black, Gray, Green	6749K325	00000	7550K95	00000
		7/8"	1	1 On	Momentary	2	SPST-NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	1 3/16"	1 11/16"	6	BACO Controls	Black, Red	6749K341	00000	7550K95	00000
		7/8"	1	1 On	Maintained	2	SPST-NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	1 3/16"	1 11/16"	6	BACO Controls	Black, Red	6749K97	00000	7550K95	00000
		7/8"	2	1 Off and 1 On	Momentary	4	DPST-1NO/1NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	1 3/16"	1 11/16"	6	BACO Controls	Black, Gray, Green, Red	6749K828	00000	7550K95	00000
		7/8"	2	1 Off and 1 On	Maintained	4	DPST-1NO/1NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	1 3/16"	1 11/16"	6	BACO Controls	Black, Gray, Green, Red	6749K824	00000	7550K95	00000
		1 1/4"	1	1 Off	Momentary	2	SPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	1 3/16"	1 11/16"	6	BACO Controls	Black, Gray, Green	6749K789	00000	7550K95	00000
		1 1/4"	1	1 Off	Maintained	2	SPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	1 3/16"	1 11/16"	6	BACO Controls	Black, Gray, Green	6749K342	00000	7550K95	00000
		1 1/4"	1	1 On	Maintained	2	SPST-NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	1 3/16"	1 11/16"	6	BACO Controls	Black, Red	6749K99	00000	7550K95	00000
		1 1/4"	2	1 Off and 1 On	Momentary	4	DPST-1NO/1NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	1 3/16"	1 11/16"	6	BACO Controls	Black, Green, Red	6749K887	00000	7550K95	00000
		1 1/4"	2	1 Off and 1 On	Maintained	4	DPST-1NO/1NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	1 3/16"	1 11/16"	6	BACO Controls	Black, Gray, Green, Red	6749K836	00000	7550K95	00000


		3 Positions with Screw Terminals



				7/8"	2	2 Off	Momentary	4	DPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	1 3/16"	1 11/16"	6	BACO Controls	Black, Gray, Green, Red	6749K9	00000	7550K95	00000


				7/8"	2	2 Off	Maintained	4	DPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	1 3/16"	1 11/16"	6	BACO Controls	Black, Gray, Green, Red	6749K802	00000	7550K95	00000
				1 1/4"	2	2 Off	Momentary	4	DPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	1 3/16"	1 11/16"	6	BACO Controls	Black, Gray, Green, Red	6749K988	00000	7550K95	00000
				1 1/4"	2	2 Off	Maintained	4	DPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	1 3/16"	1 11/16"	6	BACO Controls	Black, Gray, Green, Red	6749K818	00000	7550K95	00000

Blocks

Additional contact blocks can be added to control more circuits, or replace the included contact block.

No. of Circuits Controlled	Switch Starting Position	No. of Terminals	Switch Designation	Enclosure Rating	Certification		Each
1	1 Off	2	SPST-NO	IP20	UL Listed, C-UL Listed, CE Marked	7557K1	00000
1	1 On	2	SPST-NC	IP20	UL Listed, C-UL Listed, CE Marked	7557K2	0000
2	1 Off and 1 On	4	DPST-1NO/1NC	IP20	UL Listed, C-UL Listed, CE Marked	7557K35	00000

Illuminated


Red	Green	Black	Switch Mounting Tools

Illuminated switches include a bulb. If wiring the switch and the bulb to the same circuit, the circuit voltage must not exceed bulb voltage.

3 Positions—Three-position switches are off in the center position.

Switch Mounting Tools—Mounting tools (sold separately) make it easier to install switches in crowded panels.

	Lever Switches																Switch Mounting Tools
	Lever Lg.	No. of Circuits Controlled	Switch Starting Position	Switch Action	No. of Terminals	Switch Designation	Switching Current @ Voltage	Max. Voltage	Bulb Voltage	Dia.	Dp. Behind Panel	For Max. No. of Contact Blocks	Mfr.	Choose an Actuator Color		Each		Each
2 Positions with Screw Terminals



		7/8"	1	1 Off	Momentary	4	SPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	24V AC 24V DC	1 3/16"	1 11/16"	4	BACO Controls	Green	6749K226	000000	7550K95	000000


		7/8"	1	1 Off	Momentary	4	SPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	120V AC	1 3/16"	1 11/16"	4	BACO Controls	Green	6749K229	00000	7550K95	00000
		7/8"	1	1 Off	Maintained	4	SPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	24V AC 24V DC	1 3/16"	1 11/16"	4	BACO Controls	Black, Green	6749K189	00000	7550K95	00000
		7/8"	1	1 Off	Maintained	4	SPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	120V AC	1 3/16"	1 11/16"	4	BACO Controls	Black, Green	6749K218	00000	7550K95	00000
		7/8"	1	1 Off	Maintained	4	SPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	240V AC	1 3/16"	1 11/16"	4	BACO Controls	Green	6749K199	00000	7550K95	00000
		7/8"	1	1 On	Maintained	4	SPST-NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	24V AC 24V DC	1 3/16"	1 11/16"	4	BACO Controls	Red	6749K119	00000	7550K95	00000
		7/8"	1	1 On	Maintained	4	SPST-NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	120V AC	1 3/16"	1 11/16"	4	BACO Controls	Red	6749K149	00000	7550K95	00000
		7/8"	1	1 On	Maintained	4	SPST-NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	240V AC	1 3/16"	1 11/16"	4	BACO Controls	Red	6749K177	00000	7550K95	00000
		7/8"	2	1 Off and 1 On	Momentary	6	DPST-1NO/1NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	24V AC 24V DC	1 3/16"	1 11/16"	4	BACO Controls	Green, Red	6749K422	00000	7550K95	00000
		7/8"	2	1 Off and 1 On	Momentary	6	DPST-1NO/1NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	120V AC	1 3/16"	1 11/16"	4	BACO Controls	Green, Red	6749K506	00000	7550K95	00000
		7/8"	2	1 Off and 1 On	Maintained	6	DPST-1NO/1NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	24V AC 24V DC	1 3/16"	1 11/16"	4	BACO Controls	Black, Green, Red	6749K388	00000	7550K95	00000


		7/8"	2	1 Off and 1 On	Maintained	6	DPST-1NO/1NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	120V AC	1 3/16"	1 11/16"	4	BACO Controls	Black, Green, Red	6749K411	00000	7550K95	00000
		7/8"	2	1 Off and 1 On	Maintained	6	DPST-1NO/1NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	240V AC	1 3/16"	1 11/16"	4	BACO Controls	Black, Green, Red	6749K413	00000	7550K95	00000
		1 1/4"	1	1 Off	Maintained	4	SPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	24V AC 24V DC	1 3/16"	1 11/16"	4	BACO Controls	Black	6749K239	00000	7550K95	00000
		1 1/4"	1	1 Off	Maintained	4	SPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	120V AC	1 3/16"	1 11/16"	4	BACO Controls	Black	6749K245	00000	7550K95	00000
		1 1/4"	2	1 Off and 1 On	Maintained	6	DPST-1NO/1NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	24V AC 24V DC	1 3/16"	1 11/16"	4	BACO Controls	Black	6749K387	00000	7550K95	00000


		3 Positions with Screw Terminals



				7/8"	2	2 Off	Momentary	6	DPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	24V AC 24V DC	1 3/16"	1 11/16"	4	BACO Controls	Black, Green, Red	6749K729	00000	7550K95	00000


				7/8"	2	2 Off	Momentary	6	DPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	120V AC	1 3/16"	1 11/16"	4	BACO Controls	Black, Green, Red	6749K757	00000	7550K95	00000
				7/8"	2	2 Off	Maintained	6	DPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	24V AC 24V DC	1 3/16"	1 11/16"	4	BACO Controls	Black, Green, Red	6749K643	00000	7550K95	00000
				7/8"	2	2 Off	Maintained	6	DPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	120V AC	1 3/16"	1 11/16"	4	BACO Controls	Black, Green, Red	6749K678	00000	7550K95	00000
				7/8"	2	2 Off	Maintained	6	DPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	240V AC	1 3/16"	1 11/16"	4	BACO Controls	Black, Green, Red	6749K692	00000	7550K95	00000
				1 1/4"	2	2 Off	Momentary	6	DPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	120V AC	1 3/16"	1 11/16"	4	BACO Controls	Black	6749K653	00000	7550K95	00000
				1 1/4"	2	2 Off	Maintained	6	DPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	24V AC 24V DC	1 3/16"	1 11/16"	4	BACO Controls	Black	6749K642	00000	7550K95	00000
				1 1/4"	2	2 Off	Maintained	6	DPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	120V AC	1 3/16"	1 11/16"	4	BACO Controls	Black	6749K644	00000	7550K95	00000

Blocks

Additional contact blocks can be added to control more circuits, or replace the included contact block.

No. of Circuits Controlled	Switch Starting Position	No. of Terminals	Switch Designation	Enclosure Rating	Certification		Each
1	1 Off	2	SPST-NO	IP20	UL Listed, C-UL Listed, CE Marked	7557K1	00000
1	1 On	2	SPST-NC	IP20	UL Listed, C-UL Listed, CE Marked	7557K2	0000
2	1 Off and 1 On	4	DPST-1NO/1NC	IP20	UL Listed, C-UL Listed, CE Marked	7557K35	00000

Plastic 22 mm Panel-Mount Push-Button Switches

A quick push is all it takes to actuate these simple switches. Mount them in a standard panel cutout diameter. The contact block is rated IP20. Switches include enough contact blocks to control the number of circuits listed. For an easy way to tell different switches apart, choose a different actuator color for each or label them with legend plates (not included).

NEMA and IP rated, all switches seal out dust, water from washdowns, and splashing oil or coolant.

Round with Screw-Terminal Wire Connection—600V AC/600V DC Maximum Voltage


Round Flush with Cover	Round Flush

Round Projecting	Round Mushroom

Illuminated—Illuminated switches are easy to see in dim and dark areas. Note: Illuminated switches include a bulb. If wiring the switch and the bulb to the same circuit, the circuit voltage must not exceed bulb voltage.

IP69K Enclosure Rating— IP69K rated switches are protected from high-pressure washdowns.

NEMA 3S Enclosure Rating—NEMA 3S rated switches function in cold temperatures, even when covered in ice.

Switch Mounting Tools—Mounting tools (sold separately) make it easier to install switches in crowded panels.

	Push-Button Switches													Switch Mounting Tools
	No. of Circuits Controlled	Switch Starting Position	Switch Action	No. of Terminals	Switch Designation	Switching Current @ Voltage	For Max. No. of Contact Blocks	Enclosure Rating	Mfr.	Choose a Bulb Voltage	Choose an Actuator Color		Each		Each
Flush with Push Reset—Not Illuminated (1 3/16" Diameter)



		1	1 On	Maintained	2	SPST-NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	6	IK05, IP20, IP66, IP69K, NEMA 3S, NEMA 4X, NEMA 13	BACO Controls	—	Black, Green, Red	6749K32	000000	7550K95	000000


		Flush With Cover—Not Illuminated (1 1/4" Diameter)



				1	1 Off	Momentary	2	SPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	6	IK05, IP20, IP66, IP69K, NEMA 3S, NEMA 4X, NEMA 13	BACO Controls	—	Green	6749K34	00000	7550K95	00000


				1	1 On	Momentary	2	SPST-NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	6	IK05, IP20, IP66, IP69K, NEMA 3S, NEMA 4X, NEMA 13	BACO Controls	—	Red	6749K35	00000	7550K95	00000


				Projecting with Push Reset—Not Illuminated (1 3/16" Diameter)



						1	1 Off	Maintained	2	SPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	6	IK05, IP20, IP66, IP69K, NEMA 3S, NEMA 4X, NEMA 13	BACO Controls	—	Black, Green, Red	6749K49	00000	7550K95	00000


						1	1 On	Maintained	2	SPST-NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	6	IK05, IP20, IP66, IP69K, NEMA 3S, NEMA 4X, NEMA 13	BACO Controls	—	Black, Green, Red	6749K84	00000	7550K95	00000


						Projecting with Push Reset—Illuminated (1 3/16" Diameter)



								1	1 On	Maintained	4	SPST-NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	6	IK05, IP20, IP66, IP69K, NEMA 3S, NEMA 4X, NEMA 13	BACO Controls	24V AC/24V DC, 120V AC	Green, White, Red, Yellow	6749K86	00000	7550K95	00000


								Mushroom—Not Illuminated (1 1/4" Diameter)



										1	1 Off	Momentary	2	SPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	6	IK05, IP20, IP66, IP69K, NEMA 3S, NEMA 4X, NEMA 13	BACO Controls	—	Black, Green, Yellow	6749K87	00000	7550K95	00000


										1	1 On	Momentary	2	SPST-NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	6	IK05, IP20, IP66, IP69K, NEMA 3S, NEMA 4X, NEMA 13	BACO Controls	—	Black, Red	6749K88	00000	7550K95	00000


										Mushroom with Pull Reset—Not Illuminated (1 9/16" Diameter)



												1	1 On	Maintained	2	SPST-NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	6	IK05, IP20, IP66, IP69K, NEMA 3S, NEMA 4X, NEMA 13	BACO Controls	—	Red	6749K92	00000	7550K95	00000


												Mushroom with Pull Reset—Illuminated (1 9/16" Diameter)



														1	1 On	Maintained	4	SPST-NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	6	IK05, IP20, IP66, IP69K, NEMA 3S, NEMA 4X, NEMA 13	BACO Controls	24V AC/24V DC, 120V AC	Green, Red, Yellow	6749K94	00000	7550K95	00000

Accessories for Push-Button Switches

Blocks

Additional contact blocks can be added to control more circuits, or replace the included contact block.

No. of Circuits Controlled	Switch Starting Position	No. of Terminals	Switch Designation	Switching Current @ Voltage	For Switch Manufacturer	Max. Voltage	Wire Connection	Enclosure Rating	Certification		Each
1	1 Off	2	SPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	BACO Controls	600V AC/600V DC	Screw Terminal	IP20	C-UL Listed, CE Marked, UL Listed	7557K1	00000
1	1 On	2	SPST-NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	BACO Controls	600V AC/600V DC	Screw Terminal	IP20	C-UL Listed, CE Marked, UL Listed	7557K2	0000

		Each
Padlockable Cover for 6749K32, 6749K34, and 6749K35	7550K3	000000

Triangle with Screw-Terminal Wire Connection—600V AC/600V DC Maximum Voltage

Triangular

Mushroom

IP69K Enclosure Rating— IP69K rated switches are protected from high-pressure washdowns.

NEMA 3S Enclosure Rating—NEMA 3S rated switches function in cold temperatures, even when covered in ice.

Switch Mounting Tools—Mounting tools (sold separately) make it easier to install switches in crowded panels.

	Push-Button Switches													Switch Mounting Tools
	No. of Circuits Controlled	Switch Starting Position	Switch Action	No. of Terminals	Switch Designation	Switching Current @ Voltage	For Max. No. of Contact Blocks	Enclosure Rating	Mfr.	Choose a Bulb Voltage	Choose an Actuator Color		Each		Each
Mushroom with Turn Reset—Not Illuminated (1 9/16" Diameter)



		1	1 On	Maintained	2	SPST-NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	6	IK05, IP20, IP66, IP69K, NEMA 3S, NEMA 4X, NEMA 13	BACO Controls	—	Red	6749K93	000000	7550K95	000000


		Mushroom with Turn Reset—Illuminated (1 9/16" Diameter)



				1	1 On	Maintained	4	SPST-NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	6	IK05, IP20, IP66, IP69K, NEMA 3S, NEMA 4X, NEMA 13	BACO Controls	24V AC/24V DC, 120V AC	Green, Red, Yellow	6749K95	00000	7550K95	00000

Blocks

Additional contact blocks can be added to control more circuits, or replace the included contact block.

No. of Circuits Controlled	Switch Starting Position	No. of Terminals	Switch Designation	Switching Current @ Voltage	For Switch Manufacturer	Max. Voltage	Wire Connection	Enclosure Rating	Certification		Each
1	1 Off	2	SPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	BACO Controls	600V AC/600V DC	Screw Terminal	IP20	C-UL Listed, CE Marked, UL Listed	7557K1	00000
1	1 On	2	SPST-NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	BACO Controls	600V AC/600V DC	Screw Terminal	IP20	C-UL Listed, CE Marked, UL Listed	7557K2	0000

Oval with Screw-Terminal Wire Connection—600V AC/600V DC Maximum Voltage

Oval Flush with

Start/Stop

IP69K Enclosure Rating— IP69K rated switches are protected from high-pressure washdowns.

NEMA 3S Enclosure Rating—NEMA 3S rated switches function in cold temperatures, even when covered in ice.

Switch Mounting Tools—Mounting tools (sold separately) make it easier to install switches in crowded panels.

	Push-Button Switches												Switch Mounting Tools
	No. of Circuits Controlled	Switch Starting Position	Switch Action	No. of Terminals	Switch Designation	Switching Current @ Voltage	For Max. No. of Contact Blocks	Enclosure Rating	Mfr.	Actuator Color		Each		Each
Flush (2 1/8" × 1 3/16")







				Start (Green), Stop (Red)

				2	1 Off and 1 On	Momentary	4	DPST-1NO/1NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	6	IK05, IP20, IP66, IP69K, NEMA 3S, NEMA 4X, NEMA 13	BACO Controls	Green/Red	6749K4	000000	7550K95	000000

Blocks

Additional contact blocks can be added to control more circuits, or replace the included contact block.

No. of Circuits Controlled	Switch Starting Position	No. of Terminals	Switch Designation	Switching Current @ Voltage	For Switch Manufacturer	Max. Voltage	Wire Connection	Enclosure Rating	Certification		Each
1	1 Off	2	SPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	BACO Controls	600V AC/600V DC	Screw Terminal	IP20	C-UL Listed, CE Marked, UL Listed	7557K1	00000
1	1 On	2	SPST-NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	BACO Controls	600V AC/600V DC	Screw Terminal	IP20	C-UL Listed, CE Marked, UL Listed	7557K2	0000

Plastic 30 mm Panel-Mount Push-Button Switches


Flush Push Button	Projecting Push Button	Mushroom Push Button

Actuate these switches with the push of a button. Their buttons are distinct colors to help you quickly spot switches without labels. Install them in a standard panel cutout. Rated NEMA 4X and NEMA 13, these switches withstand corrosion, washdowns, and oil/coolant spraying.

These switches include enough contact blocks to control the number of circuits listed.

Illuminated—Illuminated switches are visible in low light. They include a bulb. If wiring the switch and the bulb to the same circuit, the circuit voltage must not exceed bulb voltage.

	No. of Circuits Controlled	Switch Action	No. of Terminals	Switch Designation	Switching Current @ Voltage	Dia.	For Max. Panel Thk.	Dp. Behind Panel	For Max. No. of Contact Blocks	Enclosure Rating	Choose a Bulb Voltage	Choose an Actuator Color		Each
Plastic Actuator Base with Screw-Terminal Wire Connection—Not Illuminated (600V AC/600V DC Maximum Voltage)







			Flush

			1	1 Off	Momentary	2	SPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	1 7/16"	1/4"	1 13/16"	6	IP65, NEMA 4X, NEMA 13	—	Black, Green	7403K19	000000


			1	1 On	Momentary	2	SPST-NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	1 7/16"	1/4"	1 13/16"	6	IP65, NEMA 4X, NEMA 13	—	Black, Red	7403K53	00000




					Projecting

					1	1 Off	Momentary	2	SPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	1 7/16"	1/4"	1 13/16"	6	IP65, NEMA 4X, NEMA 13	—	Black, Green	7403K27	00000


					1	1 On	Momentary	2	SPST-NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	1 7/16"	1/4"	1 13/16"	6	IP65, NEMA 4X, NEMA 13	—	Black, Red	7403K29	00000




							Projecting with Push Reset

							1	1 Off	Maintained	2	SPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	1 7/16"	1/4"	1 13/16"	6	IP65, NEMA 4X, NEMA 13	—	Black, Green	7403K28	00000


							1	1 On	Maintained	2	SPST-NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	1 7/16"	1/4"	1 13/16"	6	IP65, NEMA 4X, NEMA 13	—	Black, Red	7403K31	00000




									Mushroom

									1	1 Off	Momentary	2	SPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	1 9/16"	1/4"	1 13/16"	6	IP65, NEMA 4X, NEMA 13	—	Black, Green, Red	7403K32	00000


									1	1 Off	Momentary	2	SPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	2 3/4"	1/4"	1 13/16"	6	IP65, NEMA 4X, NEMA 13	—	Red	7403K41	00000
									1	1 On	Momentary	2	SPST-NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	1 9/16"	1/4"	1 13/16"	6	IP65, NEMA 4X, NEMA 13	—	Black, Green, Red	7403K33	00000
									1	1 On	Momentary	2	SPST-NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	2 3/4"	1/4"	1 13/16"	6	IP65, NEMA 4X, NEMA 13	—	Red	7403K42	00000




											Mushroom with Turn Reset

											1	1 Off	Maintained	2	SPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	1 9/16"	1/4"	1 13/16"	6	IP65, NEMA 4X, NEMA 13	—	Red	7403K43	00000


											1	1 On	Maintained	2	SPST-NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	1 9/16"	1/4"	1 13/16"	6	IP65, NEMA 4X, NEMA 13	—	Red	7403K46	00000


											Plastic Actuator Base with Screw-Terminal Wire Connection—Illuminated (600V AC/600V DC Maximum Voltage)







	Flush

	1													1 Off	Momentary	4	SPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	1 7/16"	1/4"	1 13/16"	6	IP65, NEMA 4X, NEMA 13	24V AC/24V DC, 120V AC	Green, Yellow	7403K47	00000




		Projecting

		1												1 Off	Momentary	4	SPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	1 7/16"	1/4"	1 13/16"	6	IP65, NEMA 4X, NEMA 13	24V AC/24V DC, 120V AC	Green, Yellow	7403K48	00000




															Projecting with Push Reset

			1												1 Off	Maintained	4	SPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	1 7/16"	1/4"	1 13/16"	6	IP65, NEMA 4X, NEMA 13	24V AC/24V DC, 120V AC	Green, Yellow	7403K49	00000




															Mushroom

															1	1 On	Momentary	4	SPST-NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	1 9/16"	1/4"	1 13/16"	6	IP65, NEMA 4X, NEMA 13	24V AC/24V DC, 120V AC	Red	7403K51	00000

Accessories for Push-Button Switches

Blocks

Additional contact blocks can be added to control more circuits, or replace the included contact block.

No. of Circuits Controlled	Switch Starting Position	No. of Terminals	Switch Designation	Switching Current @ Voltage	For Switch Manufacturer	Max. Voltage	Wire Connection	Enclosure Rating	Certification		Each
1	1 Off	2	SPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	BACO Controls	600V AC/600V DC	Screw Terminal	IP20	C-UL Listed, CE Marked, UL Listed	7557K1	00000
1	1 On	2	SPST-NC	6 amp @ 120V AC, 2.5 amp @ 24V DC	BACO Controls	600V AC/600V DC	Screw Terminal	IP20	C-UL Listed, CE Marked, UL Listed	7557K2	0000

		Each
Guard for 1 9/16" Dia. Mushroom Switches with 1 Circuit Controlled	7403K97	00000

Plastic 30 mm Panel-Mount Lever Switches

Prevent accidental actuation from bumps or jostles—these switches require you grip and twist a lever to turn them on or off. Install them into standard panel cutout diameters. They include enough contact blocks to control the number of circuits listed. These switches are rated NEMA 4X, 13, and IP65 for protection from corrosion, washdowns, and oil/coolant spraying.

Not Illuminated


One Switch Action	Two Switch Actions

3 Positions—Three-position switches are off in the center position.

	No. of Circuits Controlled	Switch Starting Position	Switch Action	Left Switch Action	Right Switch Action	No. of Terminals	Switch Designation	Actuator Color	Switching Current @ Voltage	Max. Voltage	Dia.	For Max. No. of Contact Blocks	Mfr.		Each
2 Positions with Screw Terminals



	1"	1	1 Off	Momentary	—	—	2	SPST-NO	Black	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	1 7/16"	6	BACO Controls	5583N11	000000


	1"	1	1 Off	Maintained	—	—	2	SPST-NO	Black	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	1 7/16"	6	BACO Controls	7403K52	00000
	1"	2	2 Off	Momentary	—	—	4	DPST-NO	Black	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	1 7/16"	6	BACO Controls	5583N13	00000
	1"	2	2 Off	Maintained	—	—	4	DPST-NO	Black	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	1 7/16"	6	BACO Controls	5583N12	00000
	1"	2	1 Off and 1 On	Maintained	—	—	4	DPST-1NO/1NC	Black	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	1 7/16"	6	BACO Controls	5583N14	00000


	3 Positions with Screw Terminals



			1"	2	2 Off	Momentary	—	—	4	DPST-NO	Black	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	1 7/16"	6	BACO Controls	5583N16	00000


			1"	2	2 Off	Maintained	—	—	4	DPST-NO	Black	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	1 7/16"	6	BACO Controls	5583N15	00000
			1"	2	1 Off and 1 On	—	Maintained	Momentary	4	DPST-1NO/1NC	Black	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	1 7/16"	6	BACO Controls	5583N17	00000

Blocks

Additional contact blocks can be added to control more circuits or replace the included contact block.

No. of Circuits Controlled	Switch Starting Position	No. of Terminals	Switch Designation	Enclosure Rating	Certification		Each
1	1 Off	2	SPST-NO	IP20	UL Listed, C-UL Listed, CE Marked	7557K1	00000
1	1 On	2	SPST-NC	IP20	UL Listed, C-UL Listed, CE Marked	7557K2	0000
2	1 Off and 1 On	4	DPST-1NO/1NC	IP20	UL Listed, C-UL Listed, CE Marked	7557K35	00000

Illuminated

Illuminated switches are easy to see in dim and dark areas. To help users identify switches without having to read labels, install differently colored switches for different tasks.

3 Positions—Three-position switches are off in the center position.

	No. of Circuits Controlled	Switch Starting Position	Switch Action	No. of Terminals	Switch Designation	Switching Current @ Voltage	Max. Voltage	Bulb Voltage	Dia.	For Max. No. of Contact Blocks	Mfr.	Choose an Actuator Color		Each
2 Positions with Screw Terminals



	1"	1	1 Off	Maintained	2	SPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	24V AC 24V DC	1 7/16"	4	BACO Controls	Green, Red	5583N101	000000


	3 Positions with Screw Terminals



			1"	2	2 Off	Maintained	4	DPST-NO	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	12V AC 24V DC	1 7/16"	4	BACO Controls	Green, Red	5583N102	00000

Blocks

Additional contact blocks can be added to control more circuits or replace the included contact block.

No. of Circuits Controlled	Switch Starting Position	No. of Terminals	Switch Designation	Enclosure Rating	Certification		Each
1	1 Off	2	SPST-NO	IP20	UL Listed, C-UL Listed, CE Marked	7557K1	00000
2	1 Off and 1 On	4	DPST-1NO/1NC	IP20	UL Listed, C-UL Listed, CE Marked	7557K35	00000

Plastic 22 mm Panel-Mount Push-Button-Actuator Emergency Stop Switches


Not Illuminated Key Reset	Not Illuminated Pull Reset	Not Illuminated Turn Reset

Immediately cut power with a single push. These switches meet EN 418 for compliance with European machine directives for emergency stop applications. All have positive force contacts that will open a circuit when actuated even if a spring fails or the contacts stick. They're rated IP66, IP69K, NEMA 3S, NEMA 4X, and NEMA 13, and are UL and C-UL Recognized Components. Switches include enough contact blocks to control the number of circuits listed. Contact blocks are rated IP20 and are UL and C-UL Listed.

Key Reset—Key reset switches are keyed alike, so if you buy multiple switches they will all reset with the same key.

	Emergency Stop Switches																	Replacement Actuators
	Number of Circuits Controlled	Switch Starting Position	Switch Action	Actuator Style	Actuator Color	Switch Designation	Number of Terminals	Switching Current @ Voltage	Max. Voltage	Dia.	Dp. Behind Panel	For Max. No. of Contact Blocks	Enclosure Rating	No. of Keys Included	Mfr.		Each		Each
Plastic Actuator and Actuator Base With Screw-Terminal Wire Connection—Not Illuminated







				Key Reset

				1	1 On	Maintained	Push Button	Red	SPST-NC	2	6 amp @ 120V AC 2.5 amp @ 24V DC	600V AC 600V DC	1 1/4"	1 13/16"	6	IK05 IP20 IP66 IP69K NEMA 3S NEMA 4X NEMA 13	2	BACO Controls	6741K47	000000	———	0


				1	1 On	Maintained	Push Button	Red	SPST-NC	2	6 amp @ 120V AC 2.5 amp @ 24V DC	600V AC 600V DC	1 9/16"	1 13/16"	6	IK05 IP20 IP66 IP69K NEMA 3S NEMA 4X NEMA 13	2	BACO Controls	6741K49	00000	6785K98	000000
				2	2 On	Maintained	Push Button	Red	DPST-NC	4	6 amp @ 120V AC 2.5 amp @ 24V DC	600V AC 600V DC	1 1/4"	1 13/16"	6	IK05 IP20 IP66 IP69K NEMA 3S NEMA 4X NEMA 13	2	BACO Controls	6741K48	00000	———	0
				2	2 On	Maintained	Push Button	Red	DPST-NC	4	6 amp @ 120V AC 2.5 amp @ 24V DC	600V AC 600V DC	1 9/16"	1 13/16"	6	IK05 IP20 IP66 IP69K NEMA 3S NEMA 4X NEMA 13	2	BACO Controls	6741K51	00000	6785K98	00000




						Pull Reset

						1	1 On	Maintained	Push Button	Red	SPST-NC	2	6 amp @ 120V AC 2.5 amp @ 24V DC	600V AC 600V DC	1 1/4"	1 13/16"	6	IK05 IP20 IP66 IP69K NEMA 3S NEMA 4X NEMA 13	—	BACO Controls	6741K41	00000	———	0


						1	1 On	Maintained	Push Button	Red	SPST-NC	2	6 amp @ 120V AC 2.5 amp @ 24V DC	600V AC 600V DC	1 9/16"	1 13/16"	6	IK05 IP20 IP66 IP69K NEMA 3S NEMA 4X NEMA 13	—	BACO Controls	6741K43	00000	6741K73	00000
						2	2 On	Maintained	Push Button	Red	DPST-NC	4	6 amp @ 120V AC 2.5 amp @ 24V DC	600V AC 600V DC	1 1/4"	1 13/16"	6	IK05 IP20 IP66 IP69K NEMA 3S NEMA 4X NEMA 13	—	BACO Controls	6741K42	00000	———	0
						2	2 On	Maintained	Push Button	Red	DPST-NC	4	6 amp @ 120V AC 2.5 amp @ 24V DC	600V AC 600V DC	1 9/16"	1 13/16"	6	IK05 IP20 IP66 IP69K NEMA 3S NEMA 4X NEMA 13	—	BACO Controls	6741K44	00000	6741K73	00000




								Turn Reset

								1	1 On	Maintained	Push Button	Red	SPST-NC	2	6 amp @ 120V AC 2.5 amp @ 24V DC	600V AC 600V DC	1 9/16"	1 13/16"	6	IK05 IP20 IP66 IP69K NEMA 3S NEMA 4X NEMA 13	—	BACO Controls	6741K45	00000	6785K99	00000


								2	2 On	Maintained	Push Button	Red	DPST-NC	4	6 amp @ 120V AC 2.5 amp @ 24V DC	600V AC 600V DC	1 9/16"	1 13/16"	6	IK05 IP20 IP66 IP69K NEMA 3S NEMA 4X NEMA 13	—	BACO Controls	6741K46	00000	6785K99	00000

Accessories for Emergency Stop Switches

Blocks

Additional contact blocks can be added to control more circuits or replace the included contact blocks.

No. of Circuits Controlled	Switch Starting Position	No. of Terminals	Switch Designation	Enclosure Rating	Certification		Each
1	1 On	2	SPST-NC	IP20	C-UL Listed, CE Marked, UL Listed	7557K2	00000

22 mm Panel-Mount Key Switches

Limit access to sensitive equipment—these switches require a key to actuate. They're rated IP66, IP69K, NEMA 3S, NEMA 4X, and NEMA 13, and are UL and C-UL Recognized Components. Switches include enough contact blocks to control the number of circuits listed. Contact blocks are rated IP20 and are UL and C-UL Listed. Use BACO legend plates (not included) to label switches.

	No. of Terminals	Switch Designation	Actuator Color	Switching Current @ Voltage	Max. Voltage	Dia.	Dp. Behind Panel	For Max. No. of Contact Blocks	No. of Keys Included	Key Removal Position	Enclosure Rating	Mfr.		Each
2 Positions with Plastic Actuator Base







	Keyed Alike with Screw-Terminal Wire Connection

	1	1 Off	Maintained	2	SPST-NO	Black	6 amp @ 120V AC, 2.5 amp @ 24V DC	600V AC 600V DC	1 3/16"	1 11/16"	6	2	Left	NEMA 3S, NEMA 4X, NEMA 13, IP20, IP66, IP69K, IK05	BACO Controls	6749K3	000000

Accessories and Replacements for Key Switches

Blocks

Additional contact blocks can be added to control more circuits, or to replace the included contact block.

No. of Circuits Controlled	Switch Starting Position	No. of Terminals	Switch Designation	Enclosure Rating	Certification		Each
1	1 Off	2	SPST-NO	IP20	C-UL Listed, CE Marked, UL Listed	7557K1	00000
1	1 On	2	SPST-NC	IP20	C-UL Listed, CE Marked, UL Listed	7557K2	0000

Plastic Legend Plates for Emergency Stop Switches

Style D

Indicate the location of stop switches so they’re easy to find in an emergency.

ISO 13850—Plates that meet ISO 13850 follow international standards for safety colors and symbols.

BACO Controls—Plates made by BACO Controls are only compatible with BACO switches.

Style	For Panel Cutout Dia.	Keyway Type	Dia.	Material	Specs. Met	Mfr.	Message	Mount Type	Color (Message Color)		Each
D	22 mm/7/8"	Without Keyway	3 1/8"	Nylon	ISO 13850	BACO Controls	Emergency Stop	Panel	Yellow (Black)	6741K55	000000


Mounting Tool	7550K95	Each	000000
Replacement Key	7556K91	Pkg. of 2	00000