Push-button Lockouts | McMaster-Carr

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20 Products

Push-Button Safety Covers

Lock out the on/off or emergency-stop buttons on machinery to prevent accidental or unauthorized startups, such as during maintenance. These lockout covers secure with padlocks and indicate to workers that a button is off for safety. By disabling push buttons, these safety covers also help you comply with OSHA 29 CFR 1910.147 lockout requirements for maintaining machinery.

Removable


Clear	Red

Removable safety covers twist on and off a mounted base that fits around a button. Use the included colored labels to identify the buttons.

Red—Red covers are easy to see when installed.

	Lockouts												Replacement Mounting Bases
				Overall
	For Panel Cutout Dia.	For Max. No. of Padlocks	For Max. Padlock Shackle Dia.	Dia.	Dp.	Includes	Label Included	Message	Specs. Met	Choose a Color		Each		Each
Lockout Cover







				Plastic

				5/8", 16 mm	1	5/16"	2 1/2"	1 3/4"	Adhesive Backing for Mounting Base	Yes	Blank	OSHA Compliant 29 CFR 1910.147	Clear, Red	6913N14	000000	6913N15	00000


				5/8", 16 mm	1	5/16"	2 1/2"	3"	Adhesive Backing for Mounting Base	Yes	Blank	OSHA Compliant 29 CFR 1910.147	Clear, Red	6913N11	00000	6913N15	0000
				7/8", 22 mm	1	5/16"	2 1/2"	1 3/4"	Adhesive Backing for Mounting Base	Yes	Blank	OSHA Compliant 29 CFR 1910.147	Clear, Red	6913N12	00000	6913N16	0000
				1 3/16", 30 mm	1	5/16"	1 7/8"	2"	Adhesive Backing for Mounting Base	Yes	Blank	OSHA Compliant 29 CFR 1910.147	Clear, Red	6913N13	00000	6913N17	0000

Hinged

Hinged safety covers have a door that flips shut. They mount permanently and encase two button sizes—22 mm or 30 mm. Snap off the tabs around the mounting hole to fit 30 mm buttons.

				Overall
	For Panel Cutout Dia.	For Max. No. of Padlocks	For Max. Padlock Shackle Dia.	Wd.	Ht.	Dp.	Color	Label Included	Specs. Met		Each
Lockout Cover







				Plastic

				7/8", 1 3/16", 22 mm, 30 mm	1	5/16"	1 3/4"	1 3/4"	1 7/8"	Clear	No	OSHA Compliant 29 CFR 1910.147	6913N93	000000

Crossbar

Crossbar safety covers have a bar that locks a button in the off position.

				Overall
	For Panel Cutout Dia.	For Max. No. of Padlocks	For Max. Padlock Shackle Dia.	Wd.	Ht.	Dp.	Label Included	Specs. Met		Each
Lockout Cover







				Steel

				7/8", 22 mm	2	5/16"	1 3/4"	1 5/16"	13/16"	No	OSHA Compliant 29 CFR 1910.147	6913N52	0000000


				1 3/16", 30 mm	2	1/4"	1 3/4"	1 5/16"	1 1/8"	No	OSHA Compliant 29 CFR 1910.147	6913N51	00000

Self-Retracting Lockout Cables

Lock out equipment during maintenance and repairs—these flexible cables retract for a tight fit around controls without any slack. Weave them through and around panel boxes, freestanding equipment, gate valves, and other devices. They have multiple padlock holes to keep everyone safe until all maintenance work is done. The holes are large enough to accommodate lockout hasps, so you can add more padlocks for larger groups. These cables help you comply with OSHA 29 CFR 1910.147 safety procedures.

They have a loop at the end of the cable that hooks back onto the lock body. Rotate the body to lock the cable in place. Push the button to retract the cable and it will tighten around your equipment. When unlocked, retract the cable into the lock body for tangle-free storage.

Nylon Cable—Nylon cables won’t conduct electricity, so you can use them on electrical lockouts without worrying about accidental shock. They won’t scratch nearby surfaces.

Plastic-Coated Steel Cable—Steel cables are more durable than nylon cables. They have a plastic coating to prevent them from scratching painted or delicate surfaces.

					Body			Nylon Cable		Plastic-Coated Steel Cable
	Color	For Max. No. of Padlocks	For Max. Padlock Shackle Dia.	Cable Dia.	Dia.	Thk.	Specs. Met		Each		Each
Plastic







				8 ft. Long Cable

				Red	6	9/32"	1/16"	4"	1 3/4"	OSHA Compliant 29 CFR 1910.147	1811A11	000000	1811A111	000000

Lockout Bags


Canvas (Padlock Not Included)	Nylon (Padlock Not Included)

Polyester Plastic (Padlock Not Included)

Lock out hoist controls, large electrical connectors, spouts, and other odd-sized controls. These bags cinch onto your equipment and secure with a padlock to prevent accidental start-ups. All have a warning label to alert others that equipment has been locked out for maintenance. They help you comply with OSHA 29 CFR 1910.147, which requires power sources and supply lines to be locked out to prevent injuries.

Canvas—Canvas bags allow air to circulate so condensation doesn’t build up. They’re also flexible and durable.

Nylon—Nylon bags are wear resistant and strong. With holes for multiple padlocks and lockout tags, each person can add their own as they start a job. Each padlock adds another layer of security, and until the last is removed, these bags won’t open.

Polyester Plastic—Polyester plastic bags are the best choice for waterspouts because they won’t swell from water exposure.

			Overall
	For Max. No. of Padlocks	For Max. Padlock Shackle Dia.	Lg.	Wd.	Color	Label Included	Language	Message	Specs. Met		Each
Lockout Bag







				Canvas

				1	9/32"	18"	9 3/4"	Yellow	Yes	English	Lock Out For Safety	OSHA Compliant 29 CFR 1910.147	12605A15	000000




						Nylon

						6	9/32"	17"	7"	Red	Yes	English, Spanish, French	Locked Out—Do Not Remove Cerrado—No Lo Quite Verrouille—Ne Pas Enlever	OSHA Compliant 29 CFR 1910.147	1573A11	00000


						6	9/32"	26"	10"	Red	Yes	English, Spanish, French	Locked Out—Do Not Remove Cerrado—No Lo Quite Verrouille—Ne Pas Enlever	OSHA Compliant 29 CFR 1910.147	1573A12	00000




								Polyester Plastic

								1	5/16"	5"	5"	Red	Yes	English	Locked Out—Do Not Operate	OSHA Compliant 29 CFR 1910.147	1573A101	00000

Pin-Out DIN-Rail Mount Circuit Breaker Lockouts


		Switch

With pins that stick into the holes inside your switch housing, these lockouts are more secure than clamp-on lockouts. They’ll secure tie bars, too—attach them to just one of the switches to lock out the whole thing. Lock them with a padlock to prevent accidental flips during maintenance. These lockouts help you comply with OSHA 29 CFR 1910.147 requirements for the control of electrical circuits to prevent injuries.

								Overall
	For Switch Inside Wd.	For Max. No. of Padlocks	For Max. Padlock Shackle Dia.	Circuit Breaker Lockout Type	For Circuit Breaker Pole Type	For Circuit Breaker Switch Type	For Mfr.	Lg.	Wd.	Dp.	Color	Label Included	Specs. Met		Each
Lockout Cover







				Plastic

				3/8"	1	9/32"	Pin Out	Single Pole, Tie Bar Multipole	Through Hole	ABB, Allen Bradley, Buschmat, Clipsal, E-T-A, FAZ, Hager, Kapp, Legrand, Merlin Gerin, Proteus, Wylex	1 3/4"	15/16"	15/16"	Red	No	OSHA Compliant 29 CFR 1910.147	7243A11	000000


				3/4"	1	9/32"	Pin Out	Single Pole, Tie Bar Multipole	Through Hole	Merlin Gerin, Siemens	1 3/4"	15/16"	15/16"	Red	No	OSHA Compliant 29 CFR 1910.147	7243A13	00000

Pendant Switch Lockouts

Prevent cranes, hoists, and other machinery controlled by pendant switches from starting up during maintenance. Unlike soft lockout bags, these lockouts have rigid sides that keep control buttons from being pressed while work is underway. With space for four padlocks, multiple people can safely work on the same equipment. These lockouts expand to fit over most switch sizes, and collapse flat for storage. They help you comply with OSHA 29 CFR 1910.147 procedures for the control of energy sources that could injure workers.

			For Switch		Overall
	For Max. No. of Padlocks	For Max. Padlock Shackle Dia.	Lg.	Max. Wd.	Lg.	Wd.	Dp.	Temp. Range, ° F	Color	Label Included	Specs. Met		Each
Lockout Bag







				Plastic/Fabric

				4	3/8"	4" to 18"	5"	11" to 20"	5 1/4"	5 1/4"	-40 to 212	Red	No	OSHA Compliant 29 CFR 1910.147	6950N11	000000

Pin-In DIN-Rail Mount Circuit Breaker Lockouts

Switch

More secure than clamp-on lockouts, these lockouts have pins that slot into the holes on your switch housing from the outside. They’ll secure switches connected by a tie bar, too—attach them to just one of the switches to lock out all of the switches connected to the tie bar. Lock them with a padlock to prevent accidental flips during maintenance. They fit best if your switch is narrow or has side clearance. They help you comply with OSHA 29 CFR 1910.147 requirements for the control of electrical circuits to prevent injuries.

								Overall
	For Switch Outside Wd.	For Max. No. of Padlocks	For Max. Padlock Shackle Dia.	Circuit Breaker Lockout Type	For Circuit Breaker Pole Type	For Circuit Breaker Switch Type	For Mfr.	Lg.	Wd.	Dp.	Color	Label Included	Specs. Met		Each
Lockout Cover







				Plastic

				9/16"	1	9/32"	Pin In	Single Pole, Tie Bar Multipole	Through Hole	AEG, E-T-A, GE, Legrand, Sursum	1 3/4"	15/16"	15/16"	Red	No	OSHA Compliant 29 CFR 1910.147	7243A12	000000