QO and QOB circuit breakers offer reliable overcurrent protection and seamless switching for AC systems. These thermal magnetic breakers feature an over-center, trip-free toggle mechanism with quick make and break actions, along with positive handle indication for added convenience. Additionally, they are equipped with VisiTrip trip indication, providing a visual signal when the circuit breaker has tripped and interrupted the circuit. This 2-pole QO circuit breaker is rated at 10A for 120/240VAC systems and supports plug-in mounting for easy installation. A comprehensive range of features and factory-installed accessories, including shunt trips, auxiliary switches, and alarm switches, are available. QO circuit breakers hold UL Listing under UL File E84967 and CSA Certification under CSA Master Contract 153555.
Specifications:
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Product: Miniature Circuit-Breaker
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Range: QO
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Current Rating: 10 A
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Voltage Rating: 120/240 V AC, 120 V AC
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Mounting Type: Plug-in
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Number of Poles: 2P
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Circuit Breaker Type: Standard
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Ratings: HACR rated
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Electrical Connection: Pressure plate
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Interrupt Rating:
- 10 kA @ 120/240 V AC 50/60 Hz
- 10 kA @ 120 V AC 50/60 Hz
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Number of Panel Spaces: 2
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Wire Size: AWG 14...AWG 8 copper or aluminium
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Tightening Torque: 35.40 lbf.in (4 N.m)
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Dimensions:
- Height: 2.99 in (76 mm)
- Width: 1.50 in (38 mm)
- Depth: 2.91 in (74 mm)
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Net Weight: 0.53 lb(US) (0.240 kg)
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Certifications: UL Listed, CSA
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Ambient Rating: 104 °F (40 °C)
