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Square D
Miniature Circuit Breaker, QO Series 40A, 2 Pole, 120/240V AC
Mfr # QO240H
Zoro # G0566889
product price: $86.65
/ea
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Key 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
- Brand Square D
- MFR # QO240H
- Zoro # G0566889
- UPC # 785901096290
- Country of Origin Mexico
- Category Circuit Breakers
Dimensions
Width | 38 mm |
Depth | 74 mm |
Height | 79 mm |
Max. Wire Size | 2 AWG (Cu/Al) |
Min. Wire Size | 8 AWG (Cu/Al) |
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 |
Trip Type | Common |
Terminal Connection | Lug |
DC Voltage Rating | Not Rated |
Standards | UL Listed, CSA |
Features | Mercury Free |
Interrupt Rating | 10 kA at 120/240V AC |
Application | HACR rated Applications |
Description
QO and QOB one, two and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on ac and dc systems. These circuit breakers have an over center, trip free toggle mechanism with quick make, quick break action and positive handle indication. They also have VisiTrip trip indication, which provides a visual indication that the circuit breaker has tripped and interrupted the circuit. A full line of features and factory installed accessories are also available such as shunt trips, auxiliary switches and alarm switches. This 2 pole QO circuit breaker is rated at 40A at 120/240VAC. This unit provides 10kA breaking capacity and plug in mounting. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555.
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