Eaton NZM3 4P 630A Circuit Breaker Withdrawable Unit 400A In 4th Pole - 168515
The Eaton Industries MCCB circuit-breaker features a nominal continuous current of 630A and a voltage rating of 690V. It has a shutdown capacity of 50kA at 400V. The overload protection range is adjustable from 315 to 630A, the short-delay range is adjustable from 0 to 4410A, and the non-delayed short-circuit range is settable from 1260 to 5040A. Its compact size covers all application cases and provides flexibility for mounting. It offers systems and cable protection, as well as selective and generator protection through electronic actuators. It includes r.m.s value measurement and thermal memory, along with an adjustable time delay setting to manage current peaks of 2-14 seconds at 6xIr. The deceleration time can be set to either 0 or 1000ms with the i2t constant function switched.
- Regular price
- £3,165.15
Description
The Eaton Industries MCCB circuit-breaker features a nominal continuous current of 630A and a voltage rating of 690V. It has a shutdown capacity of 50kA at 400V. The overload protection range is adjustable from 315 to 630A, the short-delay range is adjustable from 0 to 4410A, and the non-delayed short-circuit range is settable from 1260 to 5040A. Its compact size covers all application cases and provides flexibility for mounting. It offers systems and cable protection, as well as selective and generator protection through electronic actuators. It includes r.m.s value measurement and thermal memory, along with an adjustable time delay setting to manage current peaks of 2-14 seconds at 6xIr. The deceleration time can be set to either 0 or 1000ms with the i2t constant function switched.