The Square D™ QO2100 is a QO™ plug-on miniature circuit breaker rated at 100A, 2-pole, for 120/240 VAC and 48 VDC systems. It provides 10 kA interrupting capacity with common/thermal magnetic trip. It features a VisiTrip™ indicator for clear visual confirmation of a tripped condition. Compatible with QO and QON load centers and NQ panelboards. UL Listed and CSA certified. Suitable for residential, commercial, and industrial applications requiring high-amperage 2-pole branch circuit protection such as electric ranges, dryers, and HVAC equipment.
