Siemens 1.1 → 1.6 A SIRIUS 3RV Motor Protection Circuit Breaker

For effective motor protection, choose this circuit breaker from the Siemens SIRIUS Innovation range. It's designed to trip when overloads or short circuits occur, cutting power to the motor circuit and preventing damage. It has a 1.6A current rating, so it's energy-efficient and won't dissipate much heat. For short-circuit protection, this device has an integrated 20A fuse. It's a flexible safety solution as you can mount it in any position. Thanks to its DIN rail mounting style, installation of this circuit breaker is easy, time-efficient and tool-free. Its terminals are located away from the reach of your fingers, so you're safe from electric shock. You'll find this component frequently used in industrial heating and air conditioning systems.

• Wide operating temperature range of -20°C to +60°C for use in harsh conditions
• Easy-to-use knob means you can reset the device after the fault is cleared
• Electrical endurance of 100,000 switching cycles for long-term performance

This circuit breaker has screw terminals, so you can connect wires to it easily using a screwdriver.