QO 40-Amp Double-Pole Circuit Breaker
QO Circuit Breakers provide the high level of protection you expect from Square D. When it comes to electrical protection, fast response is critical and QO Circuit Breakers can trip faster than the blink of an eye. Trip reaction within 1/60th of a second. The exclusive QO Visi-Trip instantly identifies a tripped circuit breaker with a red indicator window. The Visi-Trip reduces the number of call backs, as well as the chance that other circuits will be turned off accidentally. This breaker will work only in Square D QO branded residential panels. Typical application for a double pole 40 Amp breaker include overload and short circuit protection for electric ranges.
- Provides overload and short circuit protection (120/240 Vac)
- Exclusive Visi-Trip red indicator
- 10,000 Amperes Interrupting Rating (AIR)
- HACR type for use with air conditioning, heating and refrigeration equipment having motor group combinations and marked for use with HACR type circuit breakers
- Accepts aluminum or copper conductors
- Slot/Robertson screws for wire termination
- Can padlock breaker in on or off position
- Limited lifetime warranty
| Amps (Amps) |
40.00 |
| Circuit Breaker Size |
0.75 inch |
| Circuit Breaker Type |
Standard trip |
| Circuit Breaker Voltage |
240 |
| Csa Safety Listing |
|
| Etl Safety Listing |
|
| Ground Fault Protection |
No self test |
| Interrupting Amp Listing (Amps) |
10000.00 |
| Number Of Poles |
2.00 |
| Phase |
Single phase (120/240) |
| Plug-On Neutral |
|
| Power Capacity |
40-amp |
| Series |
QO |
| Series Name |
QO |
| Surge Protection |
|
| Type |
Standard trip |
| Ul Safety Listing |
|
| Width Measurement |
3/4-in
|
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