Unleash Unrivaled Protection: Presenting the QO and QOB Series Thermal Magnetic Circuit Breakers – your ultimate shield against overcurrent risks and a dynamic AC system switch. Merging cutting-edge technology with intuitive features, these breakers redefine safety and performance standards.
Advanced Design: Crafted with an innovative over-center, trip-free toggle mechanism, these breakers deliver lightning-fast quick make and quick break actions. The unmistakable positive handle indication ensures seamless operation, even in high-stress situations.
Visual Alert System: Experience the innovation of the VisiTrip trip indication system – an instant visual signal that informs of circuit interruption. Stay vigilant and respond swiftly with this intuitive disruption notification.
Power at Your Fingertips: Introducing the 2-pole QO circuit breaker, boasting a commanding 50A rating for 120/240VAC applications. With a formidable 10kA breaking capacity, it safeguards your systems without compromise.
Effortless Integration: The plug-in mounting design simplifies setup, minimizing downtime while maximizing efficiency.
Tailored Excellence: Explore an array of features and optional factory-installed accessories, from shunt trips to auxiliary switches and alarm switches, meticulously designed to cater to your unique needs.
Proven Reliability: QO circuit breakers proudly bear the esteemed UL Listing under UL File E84967 and hold CSA Certification under CSA Master Contract 153555 – a testament to their unparalleled quality and reliability.
Performance in Any Environment: Designed to perform even in challenging conditions, these breakers excel in temperatures up to 104°F (40°C).
Specifications:
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Product Type: Miniature Circuit Breaker
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Range: QO
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Current Rating: 50 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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HACR Rated: Yes
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Electrical Connection: Box Lugs
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Type of Packing: Consumer Packaging
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Interrupt Rating: 10 kA at 120/240 V AC 50/60 Hz, 10 kA at 120 V AC 50/60 Hz
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Number of Panel Spaces: 2
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Wire Size: AWG 8...AWG 2 copper or aluminium
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Tightening Torque: 44.25 lbf.in (5 N.m) for AWG 8...AWG 2
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Dimensions: Height - 3.11 in (79 mm), Width - 1.50 in (38 mm), Depth - 2.91 in (74 mm)
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Net Weight: 0.60 lb (0.272 kg)
Elevate your circuit protection with the QO and QOB Series Thermal Magnetic Circuit Breakers – where technology meets reliability. Safeguard your systems today with confidence and uncompromising performance.
