The Siemens SENTRON 3VA1132-4EF36-0JH0 is a 3-pole molded case circuit breaker rated for 32 A continuous current at 40 °C, with a TM240 thermal-magnetic overcurrent release. At 415 V the rating drops to 75.6 kA, and at 690 V to 11.9 kA, so verify the available fault current at your system voltage. The TM240 release is a fixed thermal-magnetic design — no interchangeable trip units. A trip indicator and voltage trigger are built in.
The breaker measures 76.2 mm wide, 130 mm high, and 70 mm deep — a standard SENTRON 3VA frame size that fits common MCCB panel cutouts and busbar systems. The 3-pole design with line-protection function is a direct replacement for existing 3VA line-protection breakers in the same frame. The auxiliary contact block (2 aux + 1 alarm) is factory-integrated; no separate mounting needed.