Elevate Circuit Safety: Meet the QO and QOB Series Thermal Magnetic Circuit Breakers – the ultimate choice for unparalleled overcurrent protection and AC system switching. Combining intelligent technology with user-centric design, these circuit breakers redefine safety and performance.

Advanced Design: Featuring an innovative over-center, trip-free toggle mechanism, these breakers offer lightning-fast quick make and quick break actions. The positive handle indication ensures straightforward operation even during critical moments.

Visual Alert Innovation: Experience the future with the VisiTrip trip indication system, providing an instant visual cue when the circuit breaker trips and disrupts the circuit. Stay alert and take action promptly with this intuitive notification.

Power Unleashed: Introducing the 2-pole QO circuit breaker, delivering an impressive 30A rating for 120/240VAC applications. With a staggering 22kA breaking capacity, it provides unwavering protection for your valuable systems.

Effortless Integration: The plug-in mounting design ensures swift installation, minimizing downtime and maximizing efficiency.

Tailored Excellence: Explore an array of features and optional factory-installed accessories, from shunt trips to auxiliary switches and alarm switches, finely tuned to match your specific needs.

Proven Reliability: QO circuit breakers proudly bear UL Listing under UL File E84967 and are CSA Certified under CSA Master Contract 153555 – a testament to their outstanding quality and dependability.

Performance in Every Climate: Engineered to excel in challenging conditions, these breakers remain steadfast even in temperatures up to 104°F (40°C).

Specifications:

• Product Type: Miniature Circuit Breaker
• Range: QO
• Current Rating: 30 A
• Voltage Rating: 120/240 V AC, 120 V AC
• Mounting Type: Plug-in
• Number of Poles: 2P
• Circuit Breaker Type: Standard
• HACR Rated: Yes
• Electrical Connection: Pressure Plate
• Interrupt Rating: 22 kA at 120/240 V AC 50/60 Hz, 22 kA at 120 V AC 50/60 Hz
• Number of Panel Spaces: 2
• 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 - 1.50 in (38 mm), Depth - 2.91 in (74 mm)
• Net Weight: 0.58 lb (0.263 kg)

Elevate your circuit protection with the QO and QOB Series Thermal Magnetic Circuit Breakers – where innovation meets security. Secure your investment today and empower your electrical systems with confidence.