Shunt release (for power circuit breaker) Eaton

Optional accessories for the circuit-breaker series NZM offers a comprehensive portfolio of application options for use world wide. The mounting is always flexible and easy thanks to the modular function groups. Notes: capacitor unit 230 V 50/60 Hz in conjunction with NZM...-XA208-250 AC/DC shunt release. Enclosure: degree of protection IP20. Not UL/CSA approved. enables the safe use of circuit-breakers as mesh network circuit-breakers in the range from 0–110 % Un with constant switch-off time of 40ms. If the mains voltage is absent, the installed capacitor supplies power for actuating the shunt release for at least 12 hours . The configuration of the capacitor unit is undertaken independently of the circuit-breaker. Connect capacitor unit to the supply side. engineering Guidelines: Connect a standard auxiliary contact (HIN) as N/O in series with the shunt release! Standard auxiliary contact not included as standard. Can be used for: NZM1(-4), N(N/O)1(-4), NZM2(-4), N(N/O)2(-4), NZM3(-4), N(N/O)3(-4), NZM4(-4), N(N/O)4(-4)