Eaton NZM2-4-XFI Earth-Fault Protection 4P Adjustable 0.1-3A - 292344
The Eaton Industries MCCB ground fault relay is suitable for use in three- and single-phase systems, and is pulse current sensitive according to the core-balance principle. Designed for the 4 pole circuit-breaker NZM2-4 and switch-disconnector N2-4, it operates independently of network voltage ranging from Ue = 280-690 V 50/60 Hz. The relay has an auxiliary contact (1s, 1 N/C integrated) that can be reset via a button. It is not compatible with plug-in units or insulated enclosures. The rated ultimate short-circuit breaking capacity is determined by the fitted NZM2 or, when using a switch-disconnector N2, by the back-up fuse. It can be side panel mounted using a mounting bracket. This accessory is approved according to IEC/EN 60947-2 but not UL/CSA approved.
- Regular price
- $1,127.79 USD
Description
The Eaton Industries MCCB ground fault relay is suitable for use in three- and single-phase systems, and is pulse current sensitive according to the core-balance principle. Designed for the 4 pole circuit-breaker NZM2-4 and switch-disconnector N2-4, it operates independently of network voltage ranging from Ue = 280-690 V 50/60 Hz. The relay has an auxiliary contact (1s, 1 N/C integrated) that can be reset via a button. It is not compatible with plug-in units or insulated enclosures. The rated ultimate short-circuit breaking capacity is determined by the fitted NZM2 or, when using a switch-disconnector N2, by the back-up fuse. It can be side panel mounted using a mounting bracket. This accessory is approved according to IEC/EN 60947-2 but not UL/CSA approved.