3P series G-Frame molded case circuit breakers offer branch or feeder circuit protection against overload or short circuits. G-Frame 3-pole breakers, with non-adjustable thermal magnetic trip, are available in current capacities of 15 to 100A at 480VAC/250VDC (UL489 rating). Models with pre-installed aux contact, shunt trip or undervoltage release are also offered.
These 3 pole breakers are designed to provide branch and feeder circuit protection in industrial control panels. The 3P Series Molded Case Circuit Breakers provide overload protection in conductors and short circuit protectin in connected equipment such as motors.
These industrial circuit breakers are UL listed for installation in UL 508 control panels. Their small size, in relation to standard circuit breakers or other comparable devices, saves panel space.
G-Frame MCCBs start at
Accessories available for the G3P Series molded case circuit breakers include: