Introducing the QO and QOB Series Thermal Magnetic Circuit Breakers – your dependable solution for overcurrent protection and smooth switching in AC systems. Available in one, two, and three-pole options, these circuit breakers feature an advanced over center, trip-free toggle mechanism for quick action and clear handle indication.

What sets these circuit breakers apart is the VisiTrip trip indication system, offering a visual signal when the circuit breaker trips and the circuit is interrupted – ensuring you're always in the know.

Designed with versatility in mind, the 2-pole QO circuit breaker is rated at 15A for 120/240VAC applications. With a strong 10kA breaking capacity, it provides robust protection. The plug-in mounting system makes installation a breeze, saving you time.

Discover a range of features and optional accessories, including shunt trips, auxiliary switches, and alarm switches, tailored to your needs.

Rest easy with UL Listing under UL File E84967 and CSA Certification under CSA Master Contract 153555. These circuit breakers excel in up to 104°F (40°C) temperatures, delivering reliability and performance.

Specifications:

• Product Type: Miniature Circuit Breaker
• Series: QO
• Current Rating: 15 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: 10 kA at 120/240 V AC 50/60 Hz, 10 kA at 120 V AC 50/60 Hz
• Dimensions: Height - 3.11 in (79 mm), Width - 1.50 in (38 mm), Depth - 2.91 in (74 mm)
• Net Weight: 0.60 lb (0.272 kg)

When you need reliable, efficient, and safe circuit protection for your AC systems, trust the QO and QOB Series Thermal Magnetic Circuit Breakers to deliver exceptional performance.