Motor Circuit Breaker GV3ME80

The GV3ME80 is a 3-pole motor circuit breaker engineered for safeguarding motors against overloads and short circuits. It operates within a thermal protection adjustment range of 56 to 80 A and features a magnetic tripping current of 1,040 A. The device supports operational voltages up to 690 V AC at 50/60 Hz and offers a breaking capacity of up to 100 kA at 230/240 V AC. Its compact design includes screw clamp terminals for secure connections, and it can be mounted on DIN rails or plates in both horizontal and vertical orientations. The GV3ME80 is suitable for motors up to 55 kW at 690 V AC, ensuring dependable protection in various industrial settings.

Features:

• Thermal-Magnetic Protection: Combines thermal overload and magnetic short-circuit protection for comprehensive motor safety.
• Adjustable Thermal Protection: Thermal protection adjustment range from 56 to 80 A.
• High Breaking Capacity: Up to 100 kA at 230/240 V AC, ensuring effective interruption of fault currents.
• Versatile Mounting: Compatible with DIN rail and plate mounting in multiple orientations.
• Robust Design: Rated for mechanical and electrical durability of up to 30,000 cycles.