SENTRON 3VA1132-3EF32-0JH0 — 32 A MCCB, Line Protection, Active Production
The interrupting ratings climb with applied voltage: 75.6 kA at 240 V, 52.5 kA at 415 V, 32 kA at 440 V, and 10.5 kA at 690 V — figures that cover most industrial distribution panels up to 690 V line-to-line.
The thermal-magnetic release (TM240) is non-adjustable — set at the factory for 32 A at 40 °C ambient, and it holds 32 A all the way up to 50 °C; above that it starts a gentle thermal derating curve (30.72 A at 55 °C, down to 28.8 A at 70 °C).
Auxiliaries and Releases — What's Onboard
The integrated auxiliary trip module carries its own order code (3VA9688-0BL32) for replacement reference.