Siemens SIRIUS 3RV1021-1JA15 Motor Protection Circuit Breaker
Siemens SIRIUS S0 Motor Protection Circuit Breaker, 7-10A.
The Siemens 3RV1021-1JA15 is a size S0 circuit breaker for motor protection, rated as Class 10. It features an adjustable current range of 7-10 A and a short-circuit release of 130 A. This breaker uses screw terminals and has standard switching capacity with transverse auxiliary contacts (1 NO+1 NC). Please note, this is a phased-out product.
This circuit breaker is essential for protecting electric motors against overloads and short circuits in industrial applications. It is commonly used in motor control centers, conveyor systems, and pump applications across various manufacturing sectors.
Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3RV1021-1JA15. Secure this component or its preferred successor, the SIRIUS 3RV2011-1JA15, from our stock.
| Part Number | 3RV1021-1JA15 |
| Manufacturer | Siemens |
| Series | SIRIUS |
| Size | S0 |
| Type | Motor Protection Circuit Breaker |
| Rated Current Range | 7-10 A |
| Short-Circuit Release | 130 A |
| Class | 10 |
| Terminals | Screw Terminal |
| Auxiliary Contacts | 1 NO + 1 NC |
| Status | Phased-out |