Square D QOB315 3-Pole 15-Amp Bolt-On Circuit Breaker

Reliable Circuit Protection with QO Circuit Breakers

Ensure optimal overcurrent protection and seamless switching for AC systems with QO and QOB thermal magnetic circuit breakers. Available in one, two, and three poles, these breakers feature an over-center, trip-free toggle mechanism, providing quick make, quick break action, and positive handle indication. The VisiTrip trip indication feature offers a clear visual signal when the circuit breaker has tripped, facilitating easy circuit interruption identification.

Key Features:

• Overcurrent protection and switching for AC systems
• Quick make, quick break action with positive handle indication
• VisiTrip trip indication for straightforward tripped circuit identification
• Bolt-on mounting for secure installation
• UL Listed and CSA Certified

Product Specifications:

• Range: QO
• Current Rating: 15 A
• Voltage Rating: 120/240 V AC
• Mounting Type: Bolt-on
• Number of Poles: 3P
• Circuit Breaker Type: Standard
• Ratings: HACR rated
• Electrical Connection: Pressure plate
• Interrupt Rating: 10 kA
• Number of Panel Spaces: 3
• Wire Size: AWG 14 to AWG 8 (copper or aluminum)
• Tightening Torque: 35.40 lbf.in (4 N.m)
• Dimensions:
  • Height: 2.99 in (76 mm)
  • Width: 2.24 in (57 mm)
  • Depth: 2.91 in (74 mm)
• Net Weight: 0.85 lb(US) (0.386 kg)
• 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 stringent safety standards.

Experience reliable circuit protection and effortless operation with QO circuit breakers, engineered for performance and durability in AC systems.