The Siemens SENTRON 3VA1032-2ED32-0CA0 is a 3-pole molded case circuit breaker rated 32 A continuous at 40 °C, with a TM210 thermal-magnetic overcurrent release and an integrated undervoltage release (UVR). Interrupting capacity hits 52.5 kA at 240 V AC and 32 kA at 415 V AC — enough for high-fault panel feeders or distribution mains. The UVR drops the breaker on loss of control voltage, standard for safety disconnects or emergency-off chains.
Interrupting capacity and coordination
At 240 V the 52.5 kA rating handles utility-side faults without cascading upstream. At 415 V it still holds 32 kA, and at 690 V it's 7.5 kA — so on 690 V industrial circuits this breaker is for moderate-fault nodes, not the main. The TM210 release is fixed thermal-magnetic; no electronic trip unit, so coordination studies need the published time-current curve.
Width is 76.2 mm (3 in), depth 70 mm (2.76 in), height 130 mm (5.12 in) — standard SENTRON 3VA frame footprint. The undervoltage release (UVR) is factory-fitted; verify coil voltage matches the control circuit before wiring. Line protection design means no communication module or ground-fault option on this order code.