Siemens 9 → 12.5 A SIRIUS 3RV Motor Protection Circuit Breaker, 20 → 690 V

Need to protect your motors from overloads or short circuits? Choose this circuit breaker from Siemens. It features a low power loss of 7W for energy-efficient operation and provides excellent protection in the event of a power surge thanks to a high surge voltage resistance of 6kV (kilovolts). Thanks to its IP20 (ingress protection) rating, you can be sure it's touch-proof and protected against objects greater than 12mm in size for greater electrical safety. You'll find this type of circuit breaker useful for protecting sensitive motors in control cabinets.

• Part of the Siemens SIRIUS Innovation range of devices for creating complete switching and motor protection systems
• Compact dimensions of 45 (length) x 96.9 (width) x 97mm (depth) to fit into tight spaces
• Mechanical and electrical lifespan of 100,000 switching cycles for long-lasting performance
• Wide operating temperature range of -20°C to +60°C for use in demanding environments

This circuit breaker is simple to install as it snaps or screws into place on a standard DIN rail. For added versatility, it can be mounted in any position.