ABB Tmax Mechanical Interlock Between Circuit Breaker (T5)

The ABB Tmax Mechanical Interlock Between Circuit Breakers (T5) is a safety accessory designed to prevent simultaneous closure of two adjacent circuit breakers in a panel. This interlock mechanism ensures that only one breaker can be closed at a time, preventing parallel operation and potential electrical hazards. It enhances safety by preventing accidental or unauthorized operation that could lead to overloading or short circuits. The mechanical interlock is installed between the circuit breakers and requires manual activation, providing an additional layer of protection in electrical distribution systems.