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Square D
Miniature Circuit Breaker, QOB Series 40A, 2 Pole, 120/240V AC
Mfr # QOB240H
Zoro # G0839478
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Key Features
- Series QOB
- 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 # QOB240H
- Zoro # G0839478
- UPC # 785901848479
- Country of Origin Mexico
- Category Circuit Breakers
Dimensions
Frame Size | 100A/QO |
Width | 38 mm |
Depth | 74 mm |
Height | 79 mm |
Min. Wire Size | 8 AWG (Cu/Al) |
Max. Wire Size | 2 AWG (Cu/Al) |
Details
Item | Miniature Circuit Breaker |
Series | QOB |
Amps | 40A |
Number of Poles | 2 |
AC Voltage Rating | 120/240V AC |
Circuit Breaker Type | Standard |
Phase | 1 |
Circuit Breaker Actuator | Paddle |
Circuit Breaker Mounting Style | Bolt On |
Max. AIR Rating | 10kA at 120/240V AC |
Terminal Connection | Lug |
DC Voltage Rating | Not Rated |
Standards | UL Listed, CSA |
Interrupt Rating | 10 kA at 120/240V AC |
Features | Mercury Free |
Application | HACR rated Applications |
Product Type | Miniature Circuit Breaker 240V 40A |
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 bolt on 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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