Square D QOB40M200 200 Amp 40 Space 120/240V Main Breaker Guts Only 22" x 8 1/2" All Brands_Potter & Brumfield 2 pole circuit breaker designed

2 pole circuit breaker designed for 600V applications

Its compact 6" x 6" x 3" size and Nema 3R enclosure make it easy to install in any setting

safeguarding equipment and maintaining system integrity

thermal magnetic

11 Inch W X 3

Square D QOB40M200 200 Amp 40 Space 120/240V Main Breaker Guts Only 22" x 8 1/2" All Brands_Potter & Brumfield 2 pole circuit breaker designedSquare D QOB40M200 200 Amp Main Breaker Guts the internal assembly for your QO load center. This 40 space unit handles 120 240V single phase power distribution and measures 22" x 8 1 2", fitting standard panel cavities. Guts only configuration lets you upgrade or repair existing enclosures without replacing the entire cabinet. Brand: Square D Model #: QO40M200 Amps: 200 Amp Spaces: 40 Space Volts: 120 240V Main Breaker Space Measurements: 21" x 8 1 2"