Reliable Circuit Protection with QO Circuit Breakers
Experience dependable overcurrent protection and seamless switching for AC systems with QO and QOB thermal magnetic circuit breakers. Available in one, two, and three poles, these circuit breakers feature a robust over-center, trip-free toggle mechanism with quick make, quick break action, and positive handle indication for enhanced safety and ease of use. The VisiTrip trip indication offers a visual signal when the circuit breaker trips, ensuring easy identification of circuit interruption.
Key Features:
- Overcurrent protection and switching for AC systems
- Quick make, quick break action with positive handle indication
- VisiTrip trip indication for clear identification of circuit interruption
- Plug-in mounting for convenient installation
- UL Listed and CSA Certified for reliable performance
Product Specifications:
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Range: QO
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Current Rating: 30 A
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Voltage Rating: 120/240 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
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Number of Panel Spaces: 2
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Wire Size: AWG 14 to AWG 8 (copper or aluminum)
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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: 0.55 lb(US) (0.249 kg)
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Environment: Ambient Rating: 104 °F (40 °C)
Certifications: QO circuit breakers are UL Listed under UL File E84967 and CSA Certified under CSA Master Contract 153555, ensuring compliance with industry standards for safety and performance.
Ensure reliable circuit protection and smooth operation with QO circuit breakers, designed to meet the demanding needs of AC systems.
