QCB100 - 100Amp Circuit Breaker

QCB100 - 100Amp Circuit Breaker

It’s commonly used in residential and commercial panels where reliable overcurrent protection is needed. With a 10k A.I.C. rating, this breaker is built to interrupt short-circuit conditions and help protect wiring and connected equipment. The QCB frame keeps the breaker compact, which makes it easier to work with when space in the panel is limited. Overall, it’s a practical option for maintaining or upgrading existing electrical systems.

Key Features and Benefits

• 100 amp rating for higher-load circuits
• 2-pole design for 120/240VAC applications
• 10k A.I.C. interrupting capacity
• Compact QCB frame for a cleaner panel fit
• Designed for everyday electrical use

Technical Specifications

• Poles: 2
• Rated Current: 100 Amps
• Voltage: 120/240VAC
• Interrupting Capacity: 10k A.I.C.
• Frame Type: QCB
• Dimensions:
  • 1.50" W x 4.81" L x 2.50" D
• Weight: 2.25 lbs

Material Compliance and Certifications

• The QCB100 circuit breaker is manufactured using standard electrical-grade materials and built to meet accepted safety and performance requirements for its class. It’s intended for use in approved electrical systems.

Where It Works Best

• This breaker is a good fit for residential panels, commercial buildings, and light industrial settings that require a 100 amp, 2-pole breaker. It’s often used for replacements, system maintenance, or panel upgrades where dependable protection is required.