ECNR8 - 8 Amp Fuse

ECNR8 - 8 Amp Fuse

When it comes to keeping your electrical systems running smoothly, even the smallest components play a big role. The Eaton Edison ECNR8 Fuse is one of those behind-the-scenes essentials—a 8 Amp Class RK5 dual-element time-delay fuse designed to protect control circuits, automation systems, and sensitive equipment without getting in the way of normal operation.

This smart balance between flexibility and protection is exactly why RK5 fuses are trusted across industrial and commercial environments. With the ECNR8 in place, you can expect fewer nuisance trips, less downtime, and more consistent performance from your equipment.

At the end of the day, the ECNR8 is all about reliability. It keeps things running when they should—and steps in fast when they shouldn’t.

Key Features and Benefits

• 8 Amp Class RK5 fuse ideal for control and automation circuits
• Dual-element time-delay design allows normal startup surges to pass
• Helps reduce nuisance fuse openings and unexpected downtime
• High 200 kAIC interrupting rating for dependable fault protection
• Rated for 250 VAC and 125 VDC applications
• Supports stable operation of sensitive electrical equipment
• Great fit for OEM systems, control panels, and automation setups
• Non-indicating design for straightforward replacement
• Designed for consistent performance in real-world environments

Technical Specifications

• Manufacturer: Eaton
  
• Series: Edison ECNR
  
• Catalog Number: ECNR8
  
• UPC: 782634507260
  
• Product Type: Fuse
  
• Fuse Class: RK5
  
• Amperage Rating: 8 A
  
• Voltage Rating: 250 VAC / 125 VDC
  
• Interrupt Rating: 200 kAIC
  
• Response Time: 8 seconds at 500% overload
  
• Number of Elements: Dual-element
  
• Fuse Indicator: Non-indicating
  
• Special Features: Non current limiting
  
• Dimensions: 5.88 in L × 1.6 in W × 1.6 in H
  
• Weight: 0.3 lb
  
• Packaging Type: Standard
  

Material Compliance and Certifications

The Eaton ECNR8 is CE Marked, meaning it meets recognized international safety and performance standards. It’s manufactured under strict quality controls and designed for use in properly rated electrical systems that follow applicable codes and best practices.

Where It Works Best

You’ll typically find the ECNR8 in applications where precision and reliability matter most:

• Industrial control panels
• PLC and automation systems
• Control transformers and auxiliary circuits
• OEM machinery and equipment
• HVAC control systems
• Electrical distribution and control wiring
• Manufacturing equipment
• Replacement of low-amp RK5 fuses

If you’re looking for a fuse that can handle everyday startup conditions without unnecessary interruptions—while still protecting your system when it counts—the Eaton Edison ECNR8 is a dependable choice that keeps your operation moving forward.