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Clamp-On Circuit Breaker Lockouts
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Style D |
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 D
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Shown Installed (Padlock Not Included) |
Style D have a slotted metal knob you can tighten by hand or with a flat-head screwdriver. With durable metal hinge points, they’ll stand up to repeated use.
For Single Pole—Single-pole lockouts secure a single switch.
For Tie Bar Multipole—Tie-bar multipole lockouts are wider than single-pole lockouts to fit onto most tie bars, which control multiple circuits.
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.
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 | Each | |||
Plastic | ||||||||||||||||
| 120 240 | — | 3/8" | 2 1/16" | 3/4" | 1 7/16" | Tie Bar Multipole | Cutler-Hammer, GE, Schneider Electric, Siemens, Square D, Westinghouse | 1 | 9/32" | -40 to 200 | Red | — | 12365A306 | 000000 | ||
| 480 600 | 13/16" | 9/16" | 3" | 1" | 1 3/4" | Single Pole | ABB, Cutler-Hammer, GE, Schneider Electric, Siemens, Square D, Westinghouse | 1 | 9/32" | -40 to 200 | Red | Mounting Cleat | 12365A307 | 00000 | ||
| 480 600 | 2 3/4" | 1" | 4 1/16" | 3 3/8" | 1 7/8" | Single Pole | ABB, Cutler-Hammer, Schneider Electric, Siemens, Square D, Westinghouse | 1 | 9/32" | -40 to 200 | Red | Mounting Cleat | 12365A308 | 00000 | ||
Circuit Breaker Lockout Bars
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(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
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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 | 7517N12 | 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 | 7517N13 | 0000 | ||
Lock Mounts
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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 | 7517N14 | 000000 | ||
Lockout Bar Holders
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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 | 7517N15 | 00000 | ||
Lockout Bar Kits
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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 | 7517N11 | 000000 | ||
