E-T-A 5140 High Performance Circuit Breaker

Three pole, aircraft style thermal circuit breaker with trip-free mechanism and push/pull on/off manual actuation.

 

An indicator band on the push button clearly shows the tripped/off position.

 

Threadneck panel mounted, temperature compensated, with optional auxiliary contacts. T

 

he robust design is well suited to extremely harsh conditions.

 

In the event of an overload in one, two or three phases all three poles will be disconnected.