

The 3ZM49 is a breaker lockout for single-pole breakers with a 120/277V rating. Featuring a clamp-on design, this lockout provides a secure and reliable method
| Part Number | Description | Manufacturer | Price & Lead Time |
|---|---|---|---|
The 3ZM49 is a breaker lockout for single-pole breakers with a 120/277V rating. Featuring a clamp-on design, this lockout provides a secure and reliable method | GRAINGER APPROVED VENDOR | Request Quote |