3RV1021-1GA10 | Siemens Motor Protection Circuit Breaker Size S0 4.5–6.3 A tier_B_31_60 I/O Expansion: Provides 6 digital

I/O Expansion: Provides 6 digital inputs

The terminal supports simple application development using the built-in web-based configuration tool

overtemperature

It features 10 ports

A green power LED indicates the required auxiliary energy

3RV1021-1GA10 | Siemens Motor Protection Circuit Breaker Size S0 4.5–6.3 A tier_B_31_60 I/O Expansion: Provides 6 digitalDescription The Siemens 3RV1021 1GA10 is a motor protection circuit breaker designed to protect motors against overload and short circuit conditions in industrial applications. It operates within an adjustable current range of 4. 5 to 6. 3 A and is rated for systems up to 690 V AC. This device is suitable for use in motor starters and control panels requiring reliable and standardized motor protection. Technical Specifications Condition New Never Used