CC3100 - 100Amp Circuit Breaker

CC3100 - 100Amp Circuit Breaker

When maintaining or repairing an electrical distribution system, finding the correct replacement component matters. The CC3100 is a 100 Amp, 3-pole Type CC molded case circuit breaker kit designed specifically for use in Type ECC Unit Enclosures. Built to provide overcurrent protection in compatible applications, this breaker combines a 100A rating, 240V capacity, and 10kAIC interrupting rating in a configuration commonly specified for commercial and industrial electrical systems.

Whether you're replacing an existing breaker during scheduled maintenance or sourcing the correct component for a repair project, the CC3100 is designed to match the form, fit, and function required by compatible equipment. Its three-pole design helps protect multi-phase electrical circuits, while its molded case construction is built to last in demanding electrical environments. The breaker accepts #4-4/0 AWG copper or aluminum conductors, providing installation flexibility across a variety of applications.

Because electrical systems often rely on exact component specifications, using the proper breaker type is important for maintaining equipment compatibility. The CC3100 was designed for Type ECC Unit Enclosures and provides the ratings and configuration required for applications calling for a 100 Amp Type CC circuit breaker kit. From manufacturing facilities and commercial buildings to utility and infrastructure installations, this breaker continues to be used in applications where maintaining the original equipment design is a priority.

Key Features and Benefits

• 100 Amp current rating
• Three-pole configuration
• Type CC molded case circuit breaker kit
• Designed for use with Type ECC Unit Enclosures
• Rated for 240 Volt applications
• 10kAIC interrupting capacity
• Accepts #4-4/0 AWG copper or aluminum conductors
• Supports form, fit, and functional replacement requirements
• Suitable for commercial and industrial electrical systems
• Built for long-term service when properly installed and maintained

Technical Specifications

• Catalog Number: CC3100
  
• Product Type: Main Breaker Kit / Accessory
  
• Circuit Breaker Type: CC
  
• Type: Molded Case Breaker
  
• Amperage Rating: 100 Amps
  
• Number of Poles: 3
  
• Voltage Rating: 240V AC
  
• Interrupt Rating: 10kAIC
  
• Wire Size: #4-4/0 AWG Copper/Aluminum
  
• Used With: Type ECC Unit Enclosures
  
• Dimensions:
  • Length: 3.06 in.
  • Height: 6.00 in.
  • Width: 4.13 in.
• Weight: 6 lbs.
  

Material Compliance and Certifications

• UL 489 Listed
• Manufactured to applicable UL requirements for molded case circuit breakers
• Designed for installation in compatible Type ECC Unit Enclosures
• Intended for overcurrent protection in electrical distribution systems
• Installation should be performed in accordance with applicable electrical codes and equipment manufacturer requirements

Where It Works Best

The CC3100 is commonly used in commercial buildings, industrial facilities, manufacturing operations, utility support equipment, and other electrical distribution environments utilizing Type ECC Unit Enclosures. It is particularly well suited for maintenance and replacement applications where a 100 Amp, 3-pole Type CC breaker kit is specified and maintaining compatibility with existing equipment is important. Common applications include electrical service equipment, distribution systems, and enclosure installations that require a breaker assembly with matching ratings, dimensions, and configuration.