2B100 - 100Amp Circuit Breaker

2B100 - 100Amp Circuit Breaker

When you’re working on an existing system, the last thing you want is guesswork. The 2B100 circuit breaker is built for situations where you need a direct, no-nonsense replacement that matches the original setup. With a 2-pole design and 100 amp rating, it’s made to handle standard 240VAC applications while delivering the protection your system was designed around. This breaker fits into 2B frame type configurations, making it a practical choice for maintaining older panels and equipment without modification. It does exactly what it’s supposed to do—protect circuits from overloads and short circuits—without introducing compatibility issues. That’s the real value here: keeping your system operating the way it was intended. With a solid build and dependable switching action, the 2B100 is the kind of component electricians rely on when replacing worn or failed breakers. It's a long-lasting product.

Key Features and Benefits

• Designed for 2B frame type panels, ensuring proper fit and alignment
• 100 amp rating suited for medium-load electrical circuits
• 2-pole configuration for 240VAC applications
• 10kA interrupting capacity at 240VAC for handling fault conditions
• Durable construction intended for long-term use
• Helps maintain system integrity in existing electrical setups

Technical Specifications

• Part Number: 2B100
  
• Poles: 2
  
• Amperage: 100A
  
• Voltage Rating: 240VAC
  
• Interrupting Capacity: 10kA @ 240VAC
  
• Frame Type: 2B
  
• Approximate Shipping Weight: 4.5 lbs
  
• Dimensions: Not specified
  

Material Compliance and Certifications

• Industry Standards: Built to align with commonly accepted industry standards for circuit protection devices
• Electrical Codes: Suitable for installations requiring adherence to applicable electrical codes
• Safety: Designed for safe operation when installed according to manufacturer and system requirements
  

Where It Works Best

• Replacement in panels using 2B frame breakers
• Commercial and light industrial electrical systems
• Maintenance projects where matching existing specifications is critical
• Electrical distribution systems operating at 240VAC
• Situations where preserving original equipment compatibility matters