Siemens 7 → 10 A SIRIUS 3RV Motor Protection Circuit Breaker, 690 V

Keep your industrial motor safe from electrical hazards with this circuit breaker from Siemens. It monitors your network for phase failures and overloads, stepping in when necessary to cut power and prevent equipment damage. Thanks to a 6kV surge voltage resistance rating, this unit holds up against sudden power inrushes without suffering damage, reducing the risk of fire outbreaks due to arcing. It's DIN rail mounted, which means you don't need tools to set it up, saving time and cutting out hassle. You'll find it used in the transportation industry, as well as in warehouses and supermarkets.

• Mechanical service life of 100,000 operating cycles for long-term performance
• Toggle actuator switch for an easy reset after the device has tripped
• IP20 rating shows that it's protected from objects larger than 12.5mm
• Wide operating temperature range between -20°C to +60°C for use in challenging settings

A fuse is a sacrificial device that must be replaced immediately after it trips. A circuit breaker can be reset multiple times.

Overload release up to 7 to 10 A
Ambient temperature is -20 °C to +60 °C