Siemens 3RV1742-5GD10 S3 Circuit Breaker - 40A Approval
Siemens 3RV1742-5GD10 S3 system protection circuit breaker.
The Siemens 3RV1742-5GD10 is a Size S3 circuit breaker designed for system protection. It features an approval circuit breaker UL 489 and CSA C22.2 No.5-02 with a 40A A-release and a 520A short-circuit release. This model uses screw terminals and offers standard switching capacity.
This circuit breaker is suitable for various industrial applications, including motor protection and general system protection in manufacturing, processing, and automation environments. Its approvals make it suitable for use in North American installations.
As a veteran-owned surplus parts distributor, Stanlo Automation offers hard-to-find and phased-out components like the 3RV1742-5GD10. We provide reliable sourcing for your automation needs, ensuring you can maintain or repair your existing systems with quality surplus parts.
| Size | S3 |
| A-release | 40 A |
| Short-circuit release | 520 A |
| Connection type | Screw terminal |
| Switching capacity | Standard |
| Approvals | UL 489, CSA C22.2 No.5-02 |