QB1030GF - 30 Amp Circuit Breaker

QB1030GF - 30 Amp Circuit Breaker

Need a QB1030GF circuit breaker for a replacement or maintenance job? This 30-amp, 1-pole breaker features a bolt-on design and combines thermal-magnetic and GFCI protection. It is rated for 120 VAC with a 10 kA I.C. rating, providing overload, short-circuit, and ground-fault protection in a single breaker. The QB1030GF is also fairly compact, measuring 3.19 inches high, 1 inch wide, and 2.5 inches deep. That 1-inch width can be particularly important when you're trying to match an existing breaker and available panel space. If your equipment specifically calls for a QB-type, 30A bolt-on GFCI breaker, the QB1030GF provides the electrical ratings and configuration needed for that application. As with any circuit breaker replacement, don't rely on amperage alone; check the complete part number and specifications against your equipment before installation.

Key Features and Benefits

• 30 amp rating for compatible electrical circuits requiring 30A protection.
• Single-pole design intended for applicable 120 VAC installations.
• GFCI functionality provides ground-fault protection in addition to standard circuit protection.
• Thermal magnetic trip operation helps protect against both overload and short-circuit conditions.
• Bolt-on mounting provides a secure connection when used with compatible equipment.
• 10 kA.I.C. at 120 VAC for the specified interrupting capacity.
• At only 1 inch wide, the breaker has a compact footprint for compatible installations.
• Clearly defined electrical and dimensional specifications make it easier to confirm whether the QB1030GF matches the breaker you're replacing.

Technical Specifications

• Part Number: QB1030GF
  
• Type: QB
  
• Circuit Breaker Type: Thermal Magnetic with GFCI
  
• Mounting Style: Bolt-On
  
• Poles: 1
  
• Amperage: 30 A
  
• Voltage: 120 VAC
  
• A.I.C. Rating: 10k @ 120 VAC
  
• Height: 3.19 in.
  
• Width: 1.0 in.
  
• Depth: 2.5 in.
  

Material Compliance and Certifications

• Specific material compliance information, certifications, and agency listings were not provided in the available QB1030GF specifications. These details shouldn't be guessed, especially with electrical equipment. Check the markings on the breaker and applicable technical documentation to confirm any certifications or compliance requirements needed for your installation.

Where It Works Best

• The QB1030GF is a good fit for electrical maintenance and replacement applications that specifically require a 30-amp, 1-pole, 120 VAC bolt-on circuit breaker with GFCI protection. It can be especially useful when you're replacing an existing breaker and need to match its QB type, physical size, mounting method, and electrical ratings.