Miniature Circuit Breaker, QO Series, 40A, 2 Pole, 120/240V AC, 10kA at 120/240V AC
Mfr # QO240C
Zoro # G1749934
product price: $41.85
/eaKey Features
Series
QO
Amps
40A
Number of Poles
2
AC Voltage Rating
120/240V AC
Circuit Breaker Type
Standard
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Product Information
MFR #
QO240C
Zoro #
G1749934
UPC #
47569522192
Country of Origin
United States
Dimensions
Width
1-1/2 in
Depth
2.91 in
Height
3.11 in
Min. Wire Size
8 AWG (Cu/Al)
Max. Wire Size
2 AWG (Cu/Al)
Frame Size
QO
Details
Item
Miniature Circuit Breaker
Series
QO
Amps
40A
Number of Poles
2
AC Voltage Rating
120/240V AC
Circuit Breaker Type
Standard
Circuit Breaker Mounting Style
Plug In
Max. AIR Rating
10kA at 120/240V AC
Terminal Connection
Lugs
DC Voltage Rating
Not Rated
Interrupt Rating
10 kA at 120/240V AC
Features
Mercury Free
Application
HACR rated Applications
Standards
UL Listed, CSA
Circuit Breaker Actuator
Toggle
Instantaneous Trip
Trip Free
Trip Type
Thermal Magnetic, Trip Free
Description
All QO circuit breakers are equipped with the exclusive visi-trip indicator. When a QO visi-trip circuit breaker trips, the handle snaps to a midpoint position between “Off” and “On” and a highly visible, red indicator easily identifies the tripped breaker. This enables you to easily distinguish which breaker has tripped in a load center that may contain up to 42 different circuit breakers.
- • QO 40 amp two-pole circuit breaker
- • Qwik-open circuit breaker protection (trips within 1/60th of a second) on 15A and 20A single-pole breakers at currents as low as 150A to 200A
- • Trips thermally (in an overload situation) or magnetically (under a short circuit situation)
- • Quick make quick break mechanism
- • SWD (switching duty) rating on 15A and 20A single-pole breakers
- •
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