3RV2021-4DA15 SIRIUS Motor Circuit Breaker Phase Failure Thermal Trip Unit
The Sie-mens 3RV2021-4DA15 SIRIUS 3RV2 Motor Protection Circuit Breaker features enhanced phase-failure sensitivity with thermal-magnetic trip mechanism. It supports adjustable rated current from 14A to 20A, with 6kA breaking capacity at 400V for motors up to 7.5kW. This 2-pole …
Basic Properties
| Place of Origin | Germany |
|---|---|
| Brand Name | Original Brand |
| Model Number | 3RV2021-4DA15 |
| Minimum Order Quantity | 1 pcs |
| Price | negotiated |
Description
The Sie-mens 3RV2021-4DA15 SIRIUS 3RV2 Motor Protection Circuit Breaker features enhanced phase-failure sensitivity with thermal-magnetic trip mechanism. It supports adjustable rated current from 14A to 20A, with 6kA breaking capacity at 400V for motors up to 7.5kW.
This 2-pole circuit breaker is specifically suited for applications requiring phase failure detection in household and light industrial equipment. Its thermal-magnetic trip with phase-failure protection ensures reliable operation in pump control, small machinery, and power distribution panels.
Additional information
| Model | 3RV2021-4DA15 |
|---|---|
| Brand | Sie-mens |
| Series | SIRIUS 3RV2 |
| Type | Motor Protection Circuit Breaker |
| Rated Current | 14-20A Adjustable |
| Breaking Capacity | 6kA @ 400V |
| Motor Rating | Up to 7.5kW @ 400V |
| Poles | 2-Pole |
| Trip Type | Thermal-Magnetic + Phase Failure |
| Material | Plastic |
