Bimetallic Thermal Relay Bimetallic thermal relays consist of two strips of different metals. These dissimilar metals are permanently joined. Heating the bimetallic strip causes it to bend because the ...
Description: One, two and three pole thermal-magnetic circuit breakers with trip-free mechanism and toggle actuation (S-type TM CBE to EN 60934/IEC 934). Designed for panel or plug-in mounting.