ECNR175 - 175Amp Fuse

ECNR175 - 175Amp Fuse

When electrical systems are powering critical equipment, reliable overcurrent protection isn't optional—it's essential. The Eaton Edison ECNR175 is a 175 Amp Class RK5 dual-element fuse engineered to help protect motors, HVAC equipment, pumps, compressors, and industrial machinery from damaging overloads and short-circuit events. Designed for demanding commercial and industrial environments, this fuse combines dependable circuit protection with the ability to handle the temporary current surges that occur during motor startup, helping keep equipment running while reducing unnecessary fuse replacements.

Whether you're maintaining existing electrical infrastructure or replacing a failed fuse in a critical system, the Eaton ECNR175 delivers the performance and reliability professionals expect in industrial power distribution and motor protection applications.

Key Features and Benefits

• 175 Amp current rating for industrial and commercial electrical systems
• Class RK5 fuse design provides dependable overload and short-circuit protection
• Dual-element construction helps accommodate temporary motor starting currents
• Reduces nuisance fuse openings caused by normal equipment startup conditions
• 200 kAIC interrupting rating for high fault-current applications
• Rated for 250 VAC and 125 VDC systems
• Ideal for protecting motors, pumps, compressors, HVAC equipment, and other electrical loads
• Compact design supports installation in compatible Class RK5 fuse holders and disconnects
• Trusted Eaton Edison quality for demanding electrical environments

Technical Specifications

• Manufacturer: Eaton
  
• Series: Edison ECNR
  
• Catalog Number: ECNR175
  
• Product Type: Fuse
  
• Fuse Class: RK5
  
• Amperage Rating: 175 A
  
• Voltage Rating: 250 VAC, 125 VDC
  
• Interrupting Rating: 200 kAIC
  
• Response Time: 10 seconds at 500%
  
• Number of Elements: Dual
  
• Fuse Indicator: Non-indicating
  
• Special Features: Non current limiting
  
• Length/Depth: 2 in
  
• Width: 0.56 in
  
• Height: 0.56 in
  
• Weight: 0.5 lb
  
• UPC: 782634507475
  

Material Compliance and Certifications

The Eaton ECNR175 fuse is CE Marked, demonstrating compliance with applicable requirements for international markets. Manufactured to Eaton's established quality standards, this fuse is designed for use in properly rated electrical systems and should be installed according to applicable electrical codes and equipment manufacturer recommendations.

Where It Works Best

• Motor control centers (MCCs)
• HVAC and refrigeration systems
• Industrial pumps and pumping stations
• Air compressors
• Manufacturing and processing equipment
• Conveyor systems
• Commercial building electrical systems
• Power distribution equipment
• OEM machinery and industrial control panels
• Maintenance, repair, and replacement projects requiring a 175 Amp Class RK5 fuse