Undervoltage Coil MN for NSXm and PP-B 440-480 60 Hz

This standard MN undervoltage release is used on Compact NSXm and PowerPact B devices. This auxiliary is used for emergency off or failsafe remote tripping applications. It is a one click spring type auxiliary for quick and easy installation, visible from the front face of the device. This MN auxiliary has a 440/480 VAC 60 Hz rated voltage. It trips the circuit breaker when the control voltage drops below 35% of its rated value. It complies with IEC 60947-2 standard. Compact NSXm and PowerPact B embed either 1 MN or 1 MX coil. PowerPact B-frame circuit breaker accessory, LV426807, offers proven performance, flexibility, and reliability. This PowerPact Molded Case Circuit Breaker accessory is an undervoltage release. A voltage release can be used to trip the circuit breaker using a control signal. Shunt trips serve primarily for remote, emergency-off commands. Undervoltage releases disconnect under low-voltage conditions. With a 0.35...0.7 x Un Threshold tripping voltage and a response time of <50 ms.