The tie-bar breaker lockout D-MB03-TB provides a simple and effective solution for locking out miniature circuit breakers equipped with tie-bar switches. The device supports safe lockout procedures in electrical distribution panels.

You snap the device directly onto the tie-bar of the breaker and apply a safety padlock to secure it. This tie-bar breaker lockout stays firmly in place during maintenance and servicing.

The compact design allows quick installation without tools. Each pack includes 5 lockout devices, making it suitable for maintenance teams and installations with multiple breakers.