Schneider Electric Masterpact Control Unit for use with Compact NS100 → 630, Compact NS630b → 1600,

This circuit breaker accessory is a crucial control unit designed for various applications within the electrical industry. Specifically tailored for use with Schneider Electric's Masterpact NT and NW circuits, as well as the Compact NS100 to 1600 range, it operates efficiently at a rated supply voltage of 220 to 240 V AC with a frequency of 50 to 60 Hz. The device ensures reliable operation for both normal and backup power sources, enhancing the functionality of existing circuit breaker systems.

• Supports automatic and forced operation modes to optimise performance
• Allows interlocked connection for seamless integration with circuit breakers
• User programmable settings for tailored operational delays and transfers

• Ideal for managing power transfer between normal and backup sources
• Suitable for genset control and operational management during outages
• Used in support both single-phase and three-phase normal source selection

It features adjustable delayed shutdown settings and a function for voluntary source transfer, thereby facilitating controlled transitions during power source changes.

The accessory has an IP degree of protection rated at IP20 for connectors and IP40 for the front, ensuring suitability for diverse environmental conditions, along with an IK07 rating for impact resistance.