Lockouts For Airpax | McMaster-Carr

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For Circuit Breaker Pole Type

Circuit Breaker Lockout Type

For Use With

Material

Voltage

Color

For Maximum Number of Padlocks

Overall Length

1 3/8"

2 3/16"

7 5/8"

For Maximum Switch Width

Lock Type

Lockout Type

Component

Width

Overall Width

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

EAR99

Label Included

Maximum Temperature

Minimum Temperature

REACH

RoHS

Specifications Met

OSHA Compliant 29 CFR 1910.147

Length

Depth

Maximum Padlock Shackle Diameter

7 Products

Clamp-On Circuit Breaker Lockouts

Style C

A lockout for every style of circuit breaker switch—these lockouts clamp over your switch, so it doesn’t matter if it has a through hole. Secure these lockouts with a padlock. Less disruptive than locking access to an entire panel, they isolate a single circuit or group of circuits. These lockouts help you comply with OSHA 29 CFR 1910.147 requirements for the control of electrical circuits to prevent injuries.

Style C


Lockout with Cable Tie Slot Shown Installed (Padlock and Cable Tie Not Included)	Lockout Shown Installed (Padlock Not Included)

Style C have a large plastic knob that’s easy to tighten, even if you’re wearing gloves.

For Single Pole—Single-pole lockouts secure a single switch.

Mounting Cleat—Use mounting cleats for switches with a recess that’s too large for your lockout. To prevent accidental flipping when locked out, attach the cleat to your lockout and it will wedge into your switch’s recess.

Cable Tie Slot—Lockouts with a cable tie slot let you apply tags directly to the lockout instead of attaching them to a padlock. To secure multiple lockouts with one tag, run one cable tie through adjacent lockouts. These lockouts won’t open until the padlock is removed and your cable tie is cut. There are slots for up to three ties for group lockouts.

		For Max. Switch		Overall
	For Voltage, V AC	Wd.	Thk.	Lg.	Wd.	Dp.	For Circuit Breaker Pole Type	For Mfr.	For Max. No. of Padlocks	For Max. Padlock Shackle Dia.	Temp. Range, ° F	Color	Includes	Features		Each
Plastic



		120 277	5/8"	3/8"	2 3/16"	13/16"	11/16"	Single Pole	ABB, Airpax, Cutler-Hammer, Federal Pacific Electric, Fuji, General Electric, Merlin Gerin, Siemens, Square D, Thomas & Betts, Westinghouse	1	9/32"	0 to 175	Red	Mounting Cleat	—	00000000	000000


		120 277	2 5/8"	—	1 3/8"	1 1/16"	1 1/4"	Single Pole	ABB, Airpax, American Circuit Breakers, American Switch, Bryant, Challenger, Cutler-Hammer, Federal Pacific Electric, Fuji, GE, Heinemann, Lemag, Merlin Gerin, Siemens, Square D, Thomas & Betts	1	9/32"	-40 to 230	Red	Cable Ties Mounting Cleat	Cable Tie Slot	000000000	00000

Circuit Breaker Lockout Bars

(Padlock Not Included)

Snap these bars into place to block circuit breaker switches from being flipped—even large, high-voltage switches. They attach to mounts on either side of your switch to physically block its movement. Secure them with a padlock. Use these lockouts to either keep equipment from starting up when it’s getting repaired or prevent critical equipment from powering down. After you’ve locked out a switch, you can still use the rest of your breaker box. These lockouts help you comply with OSHA 29 CFR 1910.147 requirements for the control of electrical circuits to prevent injuries.

For a complete lockout, you’ll need a bar and two lock mounts. You can either buy them individually or in a kit. Choose a red bar to lock out the off position; choose a green bar for the on position.

Lockout Bars

		Overall
	For Max. Switch Wd.	Lg.	Wd.	Dp.	For Circuit Breaker Pole Type	For Circuit Breaker Switch Type	Temp. Range, ° F	Specs. Met		Each
Red Plastic



		5 7/8"	7 5/8"	5/16"	1/4"	Single Pole, Double Pole, Triple Pole, Multipole, Tie Bar Multipole	Through Hole, No Hole	0 to 250	OSHA Compliant 29 CFR 1910.147	0000000	00000


		Green Plastic



				5 7/8"	7 5/8"	5/16"	1/4"	Single Pole, Double Pole, Triple Pole, Multipole, Tie Bar Multipole	Through Hole, No Hole	0 to 250	OSHA Compliant 29 CFR 1910.147	0000000	0000

Lock Mounts

						Lock Mount
	Overall Lg.	For Circuit Breaker Pole Type	For Circuit Breaker Switch Type	For Max. No. of Padlocks	For Max. Padlock Shackle Dia.	Lg.	Wd.	Dp.	Mount Type	Temp. Range, ° F	Specs. Met	Pkg. Qty.		Pkg.
Yellow Plastic



		4"	Single Pole, Double Pole, Triple Pole, Multipole, Tie Bar Multipole	Through Hole, No Hole	7	5/16"	4"	13/16"	11/16"	Adhesive Back	0 to 250	OSHA Compliant 29 CFR 1910.147	2	0000000	000000

Lockout Bar Holders

Mount lockout bar holders near your breaker box to store your lockout bars.

	Overall
	Lg.	Wd.	Dp.	For Circuit Breaker Pole Type	For Circuit Breaker Switch Type	Mount Type	Temp. Range, ° F	Specs. Met		Each
Yellow Plastic



		4"	13/16"	3/4"	Single Pole, Double Pole, Triple Pole, Multipole, Tie Bar Multipole	Through Hole, No Hole	Adhesive Back	0 to 250	OSHA Compliant 29 CFR 1910.147	0000000	00000

Lockout Bar Kits

Lockout bar kits come with an alcohol prep pad. To ensure the mounts and lockout bars adhere to your circuit breaker housing, clean them off with the pad first. These kits cannot be sold outside the United States due to import restrictions.

							Lock Mount
	For Max. Switch Wd.	Overall Lg.	For Circuit Breaker Pole Type	For Circuit Breaker Switch Type	For Max. No. of Padlocks	For Max. Padlock Shackle Dia.	Lg.	Wd.	Dp.	Type	Temp. Range, ° F	Includes	Specs. Met		Each
Plastic—Cannot Be Sold Outside United States



		5 7/8"	7.625"	Single Pole, Double Pole, Triple Pole, Multipole, Tie Bar Multipole	Through Hole, No Hole	7	5/16"	4"	13/16"	11/16"	Adhesive Back	0 to 250	One Red Lockout Bar One Green Lockout Bar Two Lock Mounts Alcohol Prep Pad	OSHA Compliant 29 CFR 1910.147	0000000	000000