Why Choose QO?. Plug-on mounting – Quick, tool-free installation in compatibleSquare D QO load centers, CSEDs, or NQOD panel boards. No more guessing which breaker tripped in a crowded panel (perfect for load centers with up to 42 circuits!).
Square D by Schneider Electric. 100A / 6 Spaces-12 Circuits. 6 Spaces/12 Circuits. All my boxes are not new. I do recycle any boxes that I have or get.
The Square D by Schneider Electric QO2175SB QO SurgeBreaker is a surge protection device with 2 throws and a manual reset circuit breaker for exterior use. It is suitable for any room and has a voltage of 201-250V. The device features illuminated indicators, plug-on...
QO2200 Square D Mini Circuit Breaker by Schneider Electric. QO and QOB one, two and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on ac and dc systems. This 2 pole QO circuit breaker is rated at 200A at 120/240VAC.
