Siemens 3VA1163-5ED32-0AA0 — SENTRON MCCB, 63 A, 3-Pole, TM210
The Siemens 3VA1163-5ED32-0AA0 is a SENTRON molded case circuit breaker (MCCB) designed for line protection, rated 63 A continuous at 40 °C with a 3-pole configuration and a TM210 thermal-magnetic overcurrent release. Its breaking capacity reaches 187 kA at 240 V AC and 121 kA at 415 V, tapering to 17 kA at 500 V and 690 V — the SCCR curve a panel designer needs for selectivity coordination downstream of a transformer or generator.
63 A continuous through the temperature range
The breaker holds its full 63 A rating from 40 °C up through 50 °C, then derates gradually: 62 A at 55 °C, 61 A at 60 °C, 60 A at 65 °C, and 58 A at 70 °C.
TM210 release and line-protection design
The TM210 designation means a thermal-magnetic trip unit with a fixed thermal element and a magnetic pickup set at 10x In (630 A).
At 130 mm high, 76.2 mm wide, and 70 mm deep, the 3VA1163-5ED32-0AA0 occupies a 3-pole MCCB footprint that drops into a standard SENTRON 3VA mounting base or panel-mount cutout. No DIN-rail adapter — this is a bolted-frame breaker for distribution panels and switchgear.