Westinghouse QBGF1030 1 Pole 30 Amp 120V Ground Fault Circuit Breaker

Description:

The Westinghouse QBGF1030 1 Pole 30 Amp 120V Ground Fault Circuit Breaker is used for ground fault protection and overcurrent interruption in residential, commercial, and industrial electrical distribution systems. Commonly installed in panelboards, load centers, branch circuit protection systems, and electrical service panels. Maintenance teams, electricians, and system integrators use this GFCI breaker for electrical system protection, replacement projects, panel upgrades, and reliable circuit isolation.

Applications:

The Westinghouse QBGF1030 Ground Fault Circuit Breaker is used in electrical systems requiring dependable overload, short circuit, and ground fault protection for branch circuit applications. It is commonly applied in commercial buildings, industrial facilities, outdoor electrical systems, kitchens, garages, and power distribution equipment where personnel protection, safe circuit interruption, and reliable power distribution are critical for operational safety and equipment protection.

Technical Specifications:

• Brand: Westinghouse / Eaton Cutler-Hammer
• Part Number: QBGF1030
• Product Type: Ground Fault Circuit Breaker (GFCI)
• Poles: 1 Pole
• Current Rating: 30 Amp
• Voltage Rating: 120 VAC
• Mounting Type: Bolt-On
• Interrupt Rating: 10 kAIC
• Trip Sensitivity: 5 mA
• Circuit Breaker Type: QBGF
• Application: Ground fault and overcurrent protection
• System Compatibility: Electrical distribution systems and panelboards
• Function: Circuit interruption and personnel protection
• Construction Type: Molded case GFCI breaker
• Installation Environment: Residential, commercial, and industrial electrical panels
• Electrical Function: Branch circuit protection and ground fault interruption

Common Replacements:

• Eaton QBGFT1030 GFCI Circuit Breaker
• Siemens QF130A GFCI Circuit Breaker
• Square D QO130EPD GFCI Circuit Breaker