ED63B100 - 100Amp Circuit Breaker

ED63B100 - 100 Amp Circuit Breaker

If you're dealing with serious electrical loads, you don’t want to gamble on protection. The ED63B100 circuit breaker is built for exactly that kind of environment—where reliability matters and failure isn’t an option. This 100-amp, 3-pole breaker is part of the well-known Sentron ED6 series, designed to handle demanding commercial and industrial applications without unnecessary complexity. It delivers solid interrupting performance across multiple voltage levels, giving you peace of mind when it matters most. The bolt-on mounting style provides a tight, secure fit inside panelboards, while the included load-side terminals help speed up installation. Whether you're replacing an existing breaker or setting up a new system, this unit is made to do its job quietly and consistently.

Key Features and Benefits

• 100 amp capacity suited for commercial and industrial power distribution
• 3-pole design for three-phase systems
• High interrupting ratings (up to 65k A.I.C. at 240VAC) for added protection
• Bolt-on connection helps prevent movement and loose installs
• HACR rated for HVAC and refrigeration systems
• Can be reverse fed, offering more flexibility during install
• Load-side terminals included—less hassle, fewer extra parts

Technical Specifications

• Part Number: ED63B100
  
• Amperage: 100A
  
• Poles: 3
  
• Frame Type: ED6
  
• Interrupting Capacity:
  • 18k A.I.C. @ 600VAC
  • 25k A.I.C. @ 480VAC
  • 65k A.I.C. @ 240VAC
• Mounting: Bolt-On
  
• Weight: 3.0 lbs
  
• Height: 6.35 inches
  
• Temperature Rating: 40°C
  

Material Compliance and Certifications

• This breaker is built in line with standard industry expectations for molded case circuit protection.
• It carries an HACR rating, making it suitable for HVAC applications, and is manufactured to meet commonly accepted electrical safety requirements for commercial use.

Where It Works Best

• You’ll typically see the ED63B100 used in commercial buildings, mechanical systems, and industrial panels where steady, dependable circuit protection is required. It’s a practical choice for HVAC equipment, distribution panels, and facility power systems that can’t afford unexpected interruptions.