The breaker range comprises 1 pole, 1 pole + switched neutral, 2 pole, 3 pole and 4 pole. This version is a 630 A mp 3 pole device. This MCCB has a breaking capacity of 36kA at 415 Volts. Panel board MCCB 630A triple pole.
A value of 6kA means that the circuit breaker can withstand 6,000 amps of current under fault conditions during the brief time it takes to trip the Circuit Breaker. Miniature Circuit Breaker or (MCB) is fast, and it is normally used for LV and MV systems but has a limited breaking capacity up to 10 kA only.
Eaton Series G molded case circuit breaker, LG-frame, LG, Complete breaker, Adjustable thermal, adjustable magnetic trip, Four-pole, 630A, 240 Vac, Line and load, Metric, 0-100% adjustable protected neutral pole.
Custom YD4G Circuit Breakers can be customized to fit your specific application requirements while reducing maintenance costs and improving reliability.
Gear is configured to meet any system or application need
Switches and fuses never need adjusting, programming, or dielectric testing
Utility-grade design withstands time and the elements
Preassembled and simpler construction requirements
Lower up-front and maintenance costs than metal-clad switchgear
Fuses offer faster fuse-clearing time and reduce system stress compared to circuit breakers