E-T-A 3600 & 3900 Thermal Magnetic Circuit Breakers

Single pole thermal-magnetic circuit breaker with tease-free, trip-free, snap action mechanism and two button operation (M-type TM CBE to EN 60934).

 

Designed for plug-in mounting with E-T-A sockets 17-P10-Si, 23-P10-Si, 63-P10-Si; or panel mounting using E-T-A clips.

 

Featuring an unprotected shunt tap terminal and optional auxiliary contacts. Type 3900 offers lower internal resistance values and is fitted as standard with auxiliary contacts and an intermediate reset position in which all contacts are isolated.

 

Approved to CBE standard EN 60934 (IEC 60934).

 

Typical applications: process control systems, instrumentation, communications systems, rail vehicles.