New! ... UL489 Rated Molded Case Circuit Breakers (MCCBs) - from Fuji Electric
BW Series Fuji Molded Case Circuit Breakers (MCCB) are more compact (especially 125A, 250A frames) than any industrial circuit breakers on the market, so control panels take up less space than ever before. These industrial panel mount circuit breakers maintain conformity to all Worldwide standards, including UL / cULus / IEC / CE Marking / JIS (Japan) / CCC (China). Shunt trip breakers and other accessory options can easily be installed in the field.

Suitable for feeder and branch circuit protection
5 Frame sizes, rated current of 15 to 800A, Max 600V
Standard type and high-interrupting capacities are available in identically sized industrial breakers
Shunt Trip, Undervoltage Release and other accessories are available
Auxiliary Switch and Shunt Trip breakers can be installed in the field
Frame Sizes -

BW125-Frame: 15A-125A
BW250-Frame: 125A-250A
BW400-Frame: 250A-400A
BW630-Frame: 500A-600A
BW800-Frame: 700A-800A

BW Series MCCB prices start at $166.00 (BW125JAGU-3P015SB)

BW Series MCCB - Molded Case Circuit Breakers Overview

MCCB's By Eaton

UL489 Rated Molded Case Circuit Breakers (MCCBs) - Eaton Corp.
3P Series MCCBs made by Eaton Corporation (manufacturer of Cutler-Hammer circuit breaker products) provide UL489 listed performance for branch circuit overcurrent protection and disconnecting means.
These parts are available for sale in North America only.

Small size of MCCBs saves panel space
Patented contact conductor design featuring high-speed "blow-open" action
Advanced arc extinguishing technology
Toggle handle that provides three positions (on/ off/ tripped)
Visual handle position indicators
Accessories - handles, auxiliary contacts, shunt trips and undervoltage releases
Frame Sizes -

G-Frame: 15A-100A Rating
F-Frame: 60A-225A Rating
K-Frame: 250A-400A Rating
L-Frame: 400A-600A Rating

3P Series MCCB - Molded Case Circuit Breakers Overview