QO (plug-on) thermal-magnetic circuit breakers provide overcurrent protection and switching on ac and dc systems. Plug-on QO circuit breakers are for use in QO load centers, NQ and NQOD panel boards, OEM mounting bases, and Speed-D switchboard distribution panels.

Item: Plug In Circuit Breaker
Amps: 100
Number of Poles: 3
Circuit Breaker Type: Standard
AC Voltage Rating: 240VAC
DC Voltage Rating: 48VDC
For Use With: QO Load Centers and NQOD Panelboards
Series: QO
Terminal Connection: Box Lug
Min. Wire Size: 4 AWG
Max. Wire Size: 2/0
Length: 3.50"
Width: 2.25"
Depth: 2.91"
Standards: UL Listed, CSA Certified
Max. AIR Rating: 10 kA