CC3125 - 125Amp Circuit Breaker

CC3125 - 125 Amp Circuit Breaker

The CC3125 is a 3-pole, 125 amp molded case circuit breaker built for use in 240VAC electrical distribution systems. Designed on a CC frame, this breaker is commonly used in commercial and light industrial panelboards and switchgear where the original specifications call for a 125A, 3-pole unit with a 10kA interrupting rating. With its non-interchangeable trip unit, the protection settings are fixed, helping maintain the original overcurrent characteristics intended for the system. The molded case housing fully encloses the internal mechanism, supporting dependable operation in everyday operating conditions. When you need a properly rated replacement that matches existing equipment specifications, the CC3125 delivers the correct fit and electrical ratings without altering system design. These breakers are built to last and are intended to provide consistent circuit protection when installed in compatible equipment.

Key Features and Benefits

• 125 Amp continuous current rating
• 3-pole configuration for three-phase systems
• 10kA interrupting capacity at 240VAC
• CC frame type for proper physical compatibility
• Non-interchangeable trip unit with fixed protection settings
• Molded case design that protects internal components
  

Technical Specifications

• Part Number: CC3125
  
• Amperage: 125A
  
• Poles: 3
  
• Interrupting Rating: 10kA @ 240VAC
  
• Frame Type: CC
  
• Trip Unit: Non-Interchangeable
  
• Ship Weight: 4.13 lbs
  
• Shipping Height: 6.0 inches
  

Material Compliance and Certifications

• Industry Standards: The CC3125 molded case circuit breaker is manufactured to meet applicable industry standards for low-voltage circuit protection. When installed according to manufacturer specifications and local electrical codes, it supports compliance with NEC requirements and commonly recognized UL standards for molded case circuit breakers.
• Compatibility Notice: Always confirm compatibility with your panel or switchgear before installation.
  

Where It Works Best

• Commercial facilities operating on 240VAC three-phase power
• Light industrial environments requiring 125A protection
• Panelboards and switchgear designed for CC frame breakers
• Replacement projects where matching amperage, poles, and interrupting rating is required