Schneider Electric Thermal Circuit Breaker - GB2 1P + N Pole 250V ac Voltage Rating DIN Rail Mount, 6A Current Rating

DIN rail mounted, mechanically reset protection devices.
Short circuit and overload protection for control circuits and associated industrial equipment, e.g. solenoid valves, electric brakes and transformers, etc
Rated operational voltage of 415V
74mm high; depth 67mm (1P) 70mm (2P)

IEC947-2

Looking for a fuss-free way to safeguard your electrical networks? This thermal circuit breaker from Schneider Electric disconnects power supplies to protect equipment and limit service standstills. Simply flick the toggle switch to the ON position to reset the unit. With a mechanical lifespan of 8,000 cycles, you can use it time and again without worrying about the need for fuse changes. The device fits neatly onto a busy panel, thanks to its small size of 74 (L) x 15 (W) x 67mm (D). As it weighs in at just 70g, stress on the mounting surface is minimal.

• Voltage rating of 250V AC for compatibility with standard circuits
• IP20-rated unit assures you it's touch-safe to help prevent electric shocks
• Broad operating temperature scope between -20°C and +60°C for use in challenging conditions

• Automated factory processes
• Medical equipment
• Electrical installations

The component uses bimetallic strips and an electromagnet to sense overcurrent. Voltage spikes bend these strips and the device trips the power.