CSH2100N - 100Amp Circuit Breaker

CSH2100N - 100Amp Circuit Breaker

The Eaton CSH2100N Main Circuit Breaker is a 100-amp, two-pole main breaker designed for dependable overcurrent protection and power distribution in residential and light commercial electrical systems. Engineered for use with compatible Eaton Type ECB unit enclosures, this breaker serves as the primary disconnect point, helping protect electrical equipment and branch circuits from overloads and short circuits. Whether you're replacing an existing main breaker or completing a new electrical project, the Eaton CSH2100N provides the performance and compatibility professionals expect from Eaton power distribution products.

Key Features and Benefits

• 100A main circuit breaker for service entrance and distribution applications
• Two-pole design for 120/240V electrical systems
• 35 kAIC interrupting rating helps protect equipment during fault conditions
• Designed for use with compatible Eaton Type ECB unit enclosures
• Compatible with copper and aluminum conductors from #2 AWG to 300 kcmil
• Functions as the primary disconnect and overcurrent protection device
• UL Listed for compliance with recognized safety standards
  

Technical Specifications

• Manufacturer: Eaton
  
• Catalog Number: CSH2100N
  
• Product Type: Main Circuit Breaker
  
• Frame Type: CSH
  
• Main Circuit Breaker Type: CH
  
• Amperage Rating: 100 A
  
• Voltage Rating: 120/240 V AC
  
• Number of Poles: 2
  
• Interrupt Rating: 35 kAIC
  
• Wire Size Range: #2 AWG – 300 kcmil Cu/Al
  
• Used With: CH24NLPN125E, CH32NLPN225J, Type ECB Unit Enclosures
  
• UPC: 782116318889
  

Material Compliance and Certifications

The Eaton CSH2100N is UL Listed, demonstrating compliance with established electrical safety and performance requirements. It is manufactured for installation within approved Eaton enclosure systems and is designed to meet the demands of modern residential and commercial power distribution applications.

Where It Works Best

The CSH2100N is ideal for use as a main disconnect breaker in residential service equipment, multi-unit electrical installations, and light commercial facilities. It is commonly installed in compatible Eaton Type ECB unit enclosures where dependable main overcurrent protection is required. Electrical contractors, maintenance professionals, and facility managers often choose this breaker when maintaining or upgrading Eaton-based distribution systems because it provides the correct fit, electrical ratings, and compatibility needed for safe operation.