Clamp-On Breaker Lockout
Durable polypropylene and nylon clamp-on lockouts designed for 120/277V (single- and multi-pole), 480/600V, and oversize circuit breakers. All models install quickly with a thumbscrew and accommodate one padlock with shackles up to 9/32". Available in multiple sizes to fit standard, multi-pole, and oversized breakers; select models include a detachable cleat and support OSHA 1910.147 compliance.
| Model / Voltage | Breaker Fit (Max) | Padlocks | Notes |
|---|---|---|---|
| 120/277V Standard | 9/16" W x 3/8" L | 1 | Thumbscrew installation |
| 480/600V | 1-7/16" W x 7/16" D | 1 | Includes detachable cleat |
| Oversize | 2-1/4" W x 7/8" L | 1 | OSHA 1910.147 compliant |
| Multi-Pole 120/277V | Fits most multi-pole breakers with tie bar | 1 | Durable nylon with stainless steel screw |
Original: $10.20
-65%$10.20
$3.57Product Information
Product Information
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Shipping & Returns
Description
Durable polypropylene and nylon clamp-on lockouts designed for 120/277V (single- and multi-pole), 480/600V, and oversize circuit breakers. All models install quickly with a thumbscrew and accommodate one padlock with shackles up to 9/32". Available in multiple sizes to fit standard, multi-pole, and oversized breakers; select models include a detachable cleat and support OSHA 1910.147 compliance.
| Model / Voltage | Breaker Fit (Max) | Padlocks | Notes |
|---|---|---|---|
| 120/277V Standard | 9/16" W x 3/8" L | 1 | Thumbscrew installation |
| 480/600V | 1-7/16" W x 7/16" D | 1 | Includes detachable cleat |
| Oversize | 2-1/4" W x 7/8" L | 1 | OSHA 1910.147 compliant |
| Multi-Pole 120/277V | Fits most multi-pole breakers with tie bar | 1 | Durable nylon with stainless steel screw |
