ECNR110 - 110 Amp Fuse

ECNR110 - 110 Amp Fuse

When your electrical systems face unexpected overloads or fault conditions, dependable circuit protection becomes essential. The Eaton Edison ECNR110 Fuse is designed to help safeguard motors, equipment, and electrical distribution systems from damaging overcurrents while accommodating the temporary surge currents that occur during equipment startup. Rated at 110 amps and built as a Class RK5 dual-element fuse, the ECNR110 is an excellent choice for industrial and commercial applications where reliability and equipment protection are top priorities.

Its compact form factor, non-indicating design, and compatibility with Class RK5 applications make the Eaton ECNR110 a practical solution for maintenance professionals, facility managers, electrical contractors, and OEMs looking for trusted overcurrent protection. Whether you're using it in motor branch circuits, control panels, or electrical distribution equipment, this fuse delivers the performance needed to keep systems operating safely and efficiently.

Key Features and Benefits

• 110 Amp rating for commercial and industrial electrical applications
• Class RK5 fuse design for dependable overcurrent protection
• Dual-element construction helps absorb temporary startup and inrush currents
• Protects equipment against overloads and short-circuit conditions
• High 200 kAIC interrupting capacity for demanding fault-current environments
• Reduces nuisance openings in motor-driven applications
• Suitable for both AC and DC circuits
• Compact design for convenient installation and replacement
• Trusted Eaton Edison performance and quality
• CE Marked for compliance with applicable standards

Technical Specifications

• Manufacturer: Eaton
  
• Series: Edison ECNR
  
• Catalog Number: ECNR110
  
• Product Type: Fuse
  
• Fuse Class: RK5
  
• Amperage Rating: 110 A
  
• Voltage Rating: 250 VAC, 125 VDC
  
• Interrupt Rating: 200 kAIC
  
• Response Time: 10 Seconds at 500%
  
• Number of Elements: Dual
  
• Fuse Indicator: Non-Indicating
  
• Special Features: Non Current Limiting
  
• Length: 2 in
  
• Width: 0.56 in
  
• Height: 0.56 in
  
• Weight: 0.5 lb
  
• UPC: 782634507444
  

Material Compliance and Certifications

The Eaton ECNR110 fuse is CE Marked and manufactured to meet established quality and performance requirements for overcurrent protection applications. Proper installation should be performed in accordance with applicable electrical codes, standards, and equipment specifications.

Where It Works Best

• Motor branch circuits
• HVAC and refrigeration systems
• Pumps and compressors
• Industrial machinery
• Manufacturing equipment
• Motor control centers (MCCs)
• Control panels
• Commercial electrical distribution systems
• OEM equipment installations
• Facility maintenance and retrofit projects

For applications requiring a 110A Class RK5 fuse, the Eaton Edison ECNR110 offers a practical balance of equipment protection, startup-current tolerance, and reliable fault interruption, helping keep critical electrical systems running smoothly.