3RV2021-1CA20 CAT6A connector while snap-action contacts offer fast

while snap-action contacts offer fast response times

It accommodates 8 I/O modules with dedicated power supply slots

Parameter Value Input Voltage 85-264 VAC / 90-350 VDC Output 24 VDC

and changing parameters during operation

3RV2021-1CA20 CAT6A connector while snap-action contacts offer fastOverview: Siemens 3RV2021 1CA20 Motor Protection Circuit Breaker The Siemens 3RV2021 1CA20 is a motor protection circuit breaker from the SIRIUS series, designed for size S0 motor starters. It features thermal magnetic protection with an adjustable overload release current ranging from 1. 8 to 2. 5 A and a short circuit instantaneous release of 33 A. This breaker operates within an AC voltage range of 20 to 690 V and supports frequencies of 50 and 60