QO130 - 30Amp Circuit Breaker

QO130 - 30Amp Circuit Breaker

The QO130 Plug-On Circuit Breaker is a 1-pole, 30-amp thermal-magnetic circuit breaker designed to provide dependable overcurrent and short-circuit protection for 120VAC electrical systems. Built for use in compatible Type QO load centers and panelboards, this plug-on breaker offers a secure installation and reliable performance in residential, commercial, and light industrial applications. Its compact footprint helps maximize panel space while delivering consistent circuit protection for dedicated branch circuits, making it an excellent choice for protecting equipment, appliances, lighting, and other electrical loads. Whether you're replacing an existing breaker during maintenance or completing a new installation, the QO130 is engineered to help maintain electrical system safety and dependable operation.

Key Features and Benefits

• Designed to protect 30-amp branch circuits from overloads and short circuits.
• Ideal for 120VAC single-phase branch circuit applications.
• Compatible with panels and load centers that accept Type QO plug-on circuit breakers.
• Allows for quick, secure installation into compatible panelboards.
• Helps provide dependable response to both sustained overload conditions and instantaneous short circuits.
• Narrow 0.75-inch width allows efficient use of panel space.
• Designed to support the long-term performance and safety of electrical distribution systems.
  

Technical Specifications

• Part Number: QO130
  
• Type: QO
  
• Circuit Breaker Style: Plug-On
  
• Poles: 1
  
• Amperage: 30 Amps
  
• Voltage Rating: 120 VAC
  
• Interrupting Rating (A.I.C.): 10kA @ 120VAC
  
• Dimensions:
  • Height: 3.0 in.
  • Width: 0.75 in.
  • Depth: 2.5 in.

Material Compliance and Certifications

• The QO130 is manufactured to meet applicable industry standards for molded-case circuit breakers and is intended for installation in compatible electrical distribution equipment. Proper installation should always be performed in accordance with the National Electrical Code (NEC), local electrical codes, and the manufacturer's installation requirements. Always verify compatibility with your panel before installation.
  

Where It Works Best

• The QO130 is well suited for a variety of electrical applications, including residential electrical service panels, commercial branch circuit protection, lighting circuits, dedicated appliance circuits, HVAC equipment where a 30-amp, single-pole breaker is specified, and electrical maintenance, panel upgrades, and replacement projects requiring a compatible Type QO breaker. Its combination of dependable protection, compact size, and plug-on convenience makes the QO130 an excellent solution for electricians, contractors, facility managers, and maintenance professionals looking to keep compatible electrical systems operating safely and efficiently.