EDB3175 - 175Amp Circuit Breaker

EDB3175 - 175Amp Circuit Breaker

When you need a 175 Amp replacement circuit breaker that matches the original specifications of your electrical distribution system, the Eaton EDB3175 provides the form, fit, and function required for compatible installations. As part of Eaton's proven Series C family, this complete ED-frame molded case circuit breaker is designed to protect electrical circuits from overloads and short circuits while helping maintain the safe operation of commercial and industrial power systems. Whether you're replacing an existing breaker during scheduled maintenance or servicing legacy equipment, choosing the correct ratings is essential for dependable operation. The EDB3175 features a 175 Amp rating, three-pole configuration, and a T186 thermal-magnetic trip unit that responds to both sustained overloads and fault conditions.

Key Features and Benefits

• Complete Eaton Series C ED molded case circuit breaker
• 175 Amp current rating for compatible commercial and industrial electrical systems
• Three-pole configuration designed for three-phase power distribution
• T186 thermal-magnetic trip unit helps protect against overloads and short circuits
• Rated for 240 VAC and 125 VDC applications
• 22 kAIC interrupting capacity at 240 VAC
• Load-side terminals provide secure electrical connections
• Designed as a form, fit, and functional replacement for compatible Eaton equipment
• Compact molded case construction helps simplify installation in compatible assemblies
• Built to last for long-term service in properly maintained electrical systems
  

Technical Specifications

• Manufacturer: Eaton
  
• Catalog Number: EDB3175
  
• Series: Series C
  
• Product Type: Molded Case Circuit Breaker
  
• Circuit Breaker Type: ED
  
• Frame Type: Complete Breaker
  
• Frame: F
  
• Amperage Rating: 175 Amps
  
• Number of Poles: 3
  
• Voltage Rating: 240 VAC / 125 VDC
  
• Frequency Rating: 50/60 Hz
  
• Trip Unit: T186 Thermal-Magnetic
  
• Interrupting Capacity: 22 kAIC at 240 VAC
  
• Terminal Type: Load Side
  
• Dimensions:
  • Length: 3.38 in.
  • Width: 4.13 in.
  • Height: 6.00 in.
• Weight: 3 lbs.
  

Material Compliance and Certifications

• The Eaton EDB3175 is UL Listed, confirming that it meets recognized North American safety requirements for molded-case circuit breakers. Manufactured to Eaton specifications, it is intended for installation in compatible electrical distribution equipment. Installation should always be performed by qualified personnel and in accordance with the National Electrical Code (NEC) and all applicable local electrical codes.
• When installed in accordance with electrical codes, you can be confident that this unit meets expected construction and compliance benchmarks.
  

Where It Works Best

The Eaton EDB3175 is commonly used in existing electrical distribution systems that require a compatible 175 Amp, three-pole molded case circuit breaker. Typical applications include:

• Commercial office buildings
• Manufacturing facilities
• Warehouses and distribution centers
• Educational campuses
• Healthcare facilities
• Municipal and government buildings
• Three-phase power distribution systems
• Electrical panelboards and switchboards designed for compatible Eaton Series C breakers
• Maintenance, repair, and replacement projects involving existing electrical infrastructure