Siemens 3RV1742-5AD10 S3 System Protection Circuit Breaker
Siemens 3RV1742-5AD10 Size S3 system protection circuit breaker.
The Siemens 3RV1742-5AD10 is a size S3 circuit breaker designed for system protection, meeting UL 489 and CSA C22.2 No.5-02 approval standards. It features an adjustable A-release of 10 A and a short-circuit release of 150 A. This breaker uses screw terminals for connection and offers standard switching capacity. This is a phased-out product, with the SIRIUS 3RV2 series, specifically the 3RV2742-5AD10, as its successor.
This circuit breaker is essential for protecting electrical systems and equipment in various industrial settings, including manufacturing plants, control systems, and power distribution networks, where robust protection and compliance with international standards are required.
Stanlo Automation, a veteran-owned distributor of surplus industrial automation parts, provides access to components like the Siemens 3RV1742-5AD10. We ensure availability of legacy and hard-to-find parts to support your operational needs and maintenance schedules.
| Size | S3 |
| Protection Type | System Protection |
| Approval | UL 489, CSA C22.2 No.5-02 |
| A-release | 10 A |
| Short-circuit release | 150 A |
| Connection Type | Screw Terminal |
| Switching Capacity | Standard |
| Series | SIRIUS 3RV1 |