ECNR35 - 35 Amp Fuse

ECNR35 - 35 Amp Fuse

Electrical systems don’t always run at a steady, predictable load—especially when motors, transformers, and HVAC equipment are involved. That’s where the Eaton Edison ECNR35 Fuse fits in. This 35 Amp Class RK5 dual-element time-delay fuse is built to handle those everyday startup surges that would normally cause nuisance shutdowns, while still stepping in quickly when a real overload or fault shows up.

In practical terms, it means your equipment gets the breathing room it needs during startup without sacrificing protection. Motors can kick on, transformers can energize, and systems can cycle normally without constantly blowing fuses. But when something actually goes wrong, the ECNR35 reacts fast to help protect wiring, equipment, and downstream components from damage.

With a 200 kAIC interrupting rating, this fuse is designed for environments where fault current levels can get serious. It’s rated for 250 VAC and 125 VDC applications, making it a solid fit across a wide range of commercial and industrial electrical systems. Whether it’s installed in a motor control center, distribution panel, or OEM equipment, it’s built to hold up in demanding conditions where reliability matters every day.

Key Features and Benefits

• 35 Amp Class RK5 fuse for commercial and industrial protection needs
• Dual-element time-delay design helps prevent nuisance blowing during startup
• Handles motor and transformer inrush currents without unnecessary interruptions
• High 200 kAIC interrupt rating for strong fault protection capability
• Rated for 250 VAC and 125 VDC systems
• Helps improve uptime by reducing avoidable fuse replacements
• Commonly used in motors, HVAC systems, and industrial equipment
• Non-indicating design for simple replacement in the field
• Built for dependable performance in real-world operating conditions

Technical Specifications

• Manufacturer: Eaton
  
• Series: Edison ECNR
  
• Catalog Number: ECNR35
  
• UPC: 782634507352
  
• Product Type: Fuse
  
• Fuse Class: RK5
  
• Amperage Rating: 35 A
  
• Voltage Rating: 250 VAC / 125 VDC
  
• Interrupt Rating: 200 kAIC
  
• Response Time: 10 seconds at 500% overload
  
• Number of Elements: Dual-element
  
• Fuse Indicator: Non-indicating
  
• Special Features: Non-current limiting
  
• Dimensions:
  • 8.63 in L × 2.38 in W × 2.38 in H
• Weight: 1.95 lb
  
• Packaging Type: Standard
  

Material Compliance and Certifications

The Eaton ECNR35 is CE Marked, confirming compliance with applicable safety and performance standards. It is manufactured under Eaton’s quality controls and intended for use in properly rated electrical systems following applicable codes and installation guidelines.

Where It Works Best

The ECNR35 is a strong fit for environments where electrical loads regularly fluctuate and startup surges are part of normal operation:

• Motor control centers and motor branch circuits
• HVAC and refrigeration systems
• Industrial machinery and production lines
• Transformers and inductive load applications
• Commercial electrical distribution systems
• Pump and compressor systems
• OEM equipment and control panels
• Automation and facility maintenance applications
• Any system requiring a dependable 35A Class RK5 time-delay fuse

When you need a fuse that won’t trip at every startup—but will absolutely respond when something goes wrong—the Eaton Edison ECNR35 delivers that balance in a way that keeps systems running and protected.