he single pole breaker lockout D-MB07 provides a simple and effective solution for locking out 120 V single-pole circuit breakers with holes in the switch tongue. The device installs quickly and supports safe lockout procedures in electrical panels.

You snap the device directly into the switch tongue and apply a safety padlock to secure the breaker. Dual cavities allow the lockout to fit different switch tongue sizes. This single pole breaker lockout stays firmly in place during maintenance and servicing.

The compact design supports fast application without tools. Each pack includes 5 lockout devices, making it suitable for maintenance teams and multi-panel installations.