Brand
Square D
TradeMark
QO®
Type
120VAC-10000 AIR
Ampere Rating
20
Wire Sizes - Aluminum
#12 - 8
Wire Sizes - Copper
#14 - 8
Product Details
QO115-QO170, QO215-QO270, QO315-QOQO360: UL listed as HACR type for use with air conditioning, heating and refrigeration equipment having motor group combinations and marked for use with HACR type circuit breakers.
QO115, QO120, QO120HM: UL listed as SWD (switching duty) rated suitable for switching 120 Vac fluorescent lighting loads.
QO315-QOQO330: QO110 through QO130 - 2 wires #14 - 10 copper.
QO260GFI: Suitable only for feeding 240 Vac and 208 Vac two wire loads. Does not contain load neutral connection.
QO280-QO2125, QO370-QO3100: DC rating is not available.
QO300: Molded case switch 60 A max. - 240 Vac
QO-HM: High magnetic trip circuit breakers are recommended for applications where high initial inrush may occur and for individual dimmer applications
QO-GFI: QO QWIK-Gard® circuit breaker with ground fault circuit interrupter - UL class A, 4 - 6 mA people protection
QO-SWN: Switch neutral - common trip, NEC 514-5
QO115, QO120, QO120HM: UL listed as SWD (switching duty) rated suitable for switching 120 Vac fluorescent lighting loads.
QO315-QOQO330: QO110 through QO130 - 2 wires #14 - 10 copper.
QO260GFI: Suitable only for feeding 240 Vac and 208 Vac two wire loads. Does not contain load neutral connection.
QO280-QO2125, QO370-QO3100: DC rating is not available.
QO300: Molded case switch 60 A max. - 240 Vac
QO-HM: High magnetic trip circuit breakers are recommended for applications where high initial inrush may occur and for individual dimmer applications
QO-GFI: QO QWIK-Gard® circuit breaker with ground fault circuit interrupter - UL class A, 4 - 6 mA people protection
QO-SWN: Switch neutral - common trip, NEC 514-5