Introducing the Pinnacle of Protection: The QO and QOB Series Thermal Magnetic Circuit Breakers. These circuit breakers redefine overcurrent protection for AC systems, combining advanced technology with user-friendly features.
Advanced Engineering: Equipped with an over-center, trip-free toggle mechanism, these breakers ensure swift quick make and quick break actions with a clear positive handle indication for effortless operation.
Visual Alert System: The innovative VisiTrip trip indication system provides an instant visual cue when the circuit breaker trips and interrupts the circuit – ensuring immediate awareness of disruptions.
Meet the Powerhouse: The 1-pole QO circuit breaker delivers an impressive 20A rating for 120/240VAC applications. With an astounding 22kA breaking capacity, it ensures uncompromising protection for your valuable systems.
Effortless Installation: The plug-in mounting design guarantees swift installation, minimizing downtime and optimizing performance.
Customized Features: Discover a plethora of features and optional factory-installed accessories, including shunt trips, auxiliary switches, and alarm switches – meticulously tailored to meet your unique requirements.
Trusted Excellence: The QO circuit breakers hold UL Listing under UL File E84967 and CSA Certification under CSA Master Contract 153555, signifying their exceptional quality and performance.
Reliable in Any Environment: Designed to excel even in challenging environments, these breakers maintain peak performance in temperatures up to 104°F (40°C).
- Product Type: Miniature Circuit Breaker
- Range: QO
- Current Rating: 20 A
- Voltage Rating: 120/240 V AC, 240 V AC, 120 V AC
- Mounting Type: Plug-in
- Number of Poles: 1P
- Circuit Breaker Type: Standard
- HACR and Switching Duty Rated: Yes
- Electrical Connection: Pressure Plate
- Interrupt Rating: 22 kA at 120/240 V AC 50/60 Hz, 22 kA at 240 V AC 50/60 Hz, 22 kA at 120 V AC 50/60 Hz
- Number of Panel Spaces: 1
- Wire Size: AWG 14...AWG 8 copper or aluminium
- Tightening Torque: 40.71 lbf.in (4.6 N.m)
- Dimensions: Height - 2.99 in (76 mm), Width - 0.75 in (19 mm), Depth - 2.91 in (74 mm)
- Net Weight: 0.28 lb (0.127 kg)
Elevate your circuit protection with the QO and QOB Series Thermal Magnetic Circuit Breakers – a symbol of dependability, efficiency, and innovation. Secure your purchase today and empower your electrical systems with confidence.