630A Change Over Switch CHINT 3 Phase 4 Pole Rotary Handle

The CHINT NH40 Manual Changeover Switch (4-Pole) is a reliable solution for transferring power between two sources, such as utility and generator supplies, in three-phase systems. Designed for manual operation, it ensures safe and efficient switching, making it ideal for residential, commercial, and industrial applications.

Key Features:
4-Pole Configuration: Enables simultaneous switching of three phases and the neutral, ensuring comprehensive isolation and safety.
Manual Operation: Features a user-friendly rotary handle for straightforward manual switching between power sources.
Robust Construction: Built with durable materials to withstand demanding environments and frequent operation.
Versatile Mounting: Suitable for various installation setups, accommodating different panel designs and space constraints.
Compliance with Standards: Meets international standards such as IEC/EN 60947-3, ensuring quality and safety.
Compact and durable design with quality finish

Functions:
Power Source Switching: Facilitates the manual transfer of load between two power sources, ensuring continuity of supply during outages or maintenance.
System Isolation: Provides complete disconnection of the electrical system for safe maintenance and emergency interventions.
Over current Protection: Offers protection against over current conditions, safeguarding equipment and enhancing system reliability.