Chint 80A, 4-Pole Automatic Changeover Switch

Rated Current: 80 A—robust enough for moderate loads.

Pole Configuration: Four-pole design accommodating three-phase and neutral wiring.

Automatic + Manual Switching: Capable of sensing failure in the primary power source and switching automatically, with the option for manual override when needed.

Motorized Mechanism: Some variants (e.g., NH40-80/4SZIII) include motorized actuation for smoother operation and integration with control systems.

Applications: Suitable for maintaining load continuity in environments like data centers, telecom rooms, medical facilities, or any location requiring reliable backup power control.