CSH2175N - 175Amp Circuit Breaker

CSH2175N - 175Amp Circuit Breaker

The Eaton CSH2175N Main Circuit Breaker is a dependable 175-amp, two-pole circuit breaker designed to provide primary disconnect and overcurrent protection in compatible Type ECB unit enclosures. Built for your demanding residential, multi-family, and light commercial electrical applications, this main breaker helps safeguard electrical distribution systems by interrupting excessive current before it can damage equipment or wiring. With a 120/240V AC rating and a substantial 35 kAIC interrupting capacity, the CSH2175N is engineered to handle high fault-current conditions while maintaining your reliable system protection. Its compatibility with both copper and aluminum conductors ranging from #2 AWG to 300 kcmil offers installation flexibility across a wide range of service entrance and distribution projects. For electricians, contractors, and facility maintenance professionals seeking a replacement or upgrade that aligns with original equipment specifications, the Eaton CSH2175N delivers the performance, safety, and compatibility expected from a trusted electrical protection solution.

Key Features and Benefits

• 175-amp main circuit breaker for service entrance and power distribution applications
• Two-pole configuration designed for 120/240V AC electrical systems
• High 35 kAIC interrupting rating helps protect equipment during fault conditions
• Compatible with Eaton Type ECB Unit Enclosures
• Supports copper and aluminum conductors from #2 AWG to 300 kcmil
• Functions as the primary disconnect and overcurrent protection device
• Helps maintain electrical system reliability and safety
• Suitable for residential, multi-unit, and light commercial installations
  

Technical Specifications

• Manufacturer: Eaton
  
• Catalog Number: CSH2175N
  
• Product Type: Main Circuit Breaker
  
• Main Circuit Breaker Type: CH
  
• Frame Type: CSH
  
• Amperage Rating: 175 A
  
• Voltage Rating: 120/240 V AC
  
• Number of Poles: 2
  
• Interrupt Rating: 35 kAIC
  
• Wire Size Range: #2 AWG – 300 kcmil Cu/Al
  
• Application: Main Disconnect and Overcurrent Protection
  
• Used With: Type ECB Unit Enclosures
  
• UPC: 782113099750
  

Material Compliance and Certifications

The Eaton CSH2175N is UL Listed, confirming compliance with established safety and performance requirements for electrical protection equipment. It is manufactured for use in approved Eaton enclosure systems and is backed by Eaton's limited lifetime residential warranty and one-year commercial warranty, providing added confidence in long-term operation and reliability.

Where It Works Best

The CSH2175N is well-suited for residential service equipment, multi-family housing installations, commercial tenant spaces, and light industrial applications requiring a 175A main disconnect breaker. It is commonly used in compatible Type ECB unit enclosures where dependable overcurrent protection and code-compliant service disconnect functionality are essential.