The Siemens 3VA2010-5HN36-0DL0 is a 3-pole SENTRON molded case circuit breaker rated for 100 A continuous current (Iu) across the 40 °C to 50 °C ambient range, per the datasheet. Above 55 °C the current must be derated linearly to 85 A at 70 °C. The interrupting capacity reaches 187 kA at 240 V, 121 kA at 415 V and 440 V, 79 kA at 500 V, and 3.4 kA at 690 V — these are the maximum fault currents the breaker can safely clear at each voltage level without upstream cascading.
Auxiliary contacts and trip alarm wiring
That gives you four independent signal paths: two for status feedback (open/closed), one for trip indication, and one for electrical alarm — all wired via the integrated auxiliary trip base 3VA9608-0BB25. The basic switch assembly is order code 3VA2010-5HN36-0AA0 if you ever need the base unit separately.
Mounting dimensions and panel fit
These are the envelope dimensions for DIN-rail or screw-mount installation in a standard distribution panel.