QO170 - 70Amp Circuit Breaker

QO170 - 70Amp Circuit Breaker

The Schneider Electric QO170 is a 70 Amp, single-pole plug-on circuit breaker designed to provide dependable branch circuit protection in compatible QO load centers and panelboards. Engineered for 120VAC applications with a 10kA interrupting capacity (AIC), this breaker helps protect electrical systems from overloads and short circuits while supporting reliable day-to-day operation. Its plug-on design allows for efficient installation and secure connections, making it a practical choice for new installations, panel upgrades, and replacement projects. Whether you're maintaining a residential electrical system or servicing light commercial equipment, the QO170 delivers the performance and quality professionals expect from the trusted QO product line.

Key Features and Benefits

• 70 Amp current rating for higher-capacity branch circuit protection.
• Single-pole design for use on 120VAC circuits.
• Plug-on connection simplifies installation in compatible QO load centers and panelboards.
• 10kA AIC rating helps protect electrical systems during fault conditions.
• Designed to provide reliable protection against overloads and short circuits.
• Compact footprint makes it well-suited for panel upgrades, maintenance, and replacement applications.
• Manufactured to meet the performance standards associated with the Schneider Electric QO product family.
  

Technical Specifications

• Part Number: QO170
  
• Product Type: Plug-On Circuit Breaker
  
• Series: QO
  
• Poles: 1
  
• Amperage: 70 Amps
  
• Voltage Rating: 120 VAC
  
• Interrupting Rating (AIC): 10kA
  
• Dimensions:
  • Height: 3.0 in.
  • Width: 0.75 in.
  • Depth: 2.5 in.

Material Compliance and Certifications

• Manufactured to meet applicable industry standards for molded case circuit breakers.
• Designed for use in compatible Schneider Electric QO electrical distribution equipment.
• Built for dependable electrical protection in accordance with applicable product safety and performance requirements.
• Verify compatibility with your panel and local electrical code requirements before installation.
  

Where It Works Best

• The QO170 is an excellent choice for residential and light commercial electrical systems that require a 70 Amp, single-pole breaker in a compatible QO load center or panelboard. It is well suited for electrical panel maintenance, replacement of existing breakers, service upgrades, and branch circuit protection where a 120VAC, plug-on circuit breaker with a 10kA interrupting rating is specified. Its straightforward plug-on installation and dependable protection make it a practical solution for electricians, contractors, maintenance professionals, and facility managers seeking reliable overcurrent protection.