ECNR6 - 6 Amp Fuse

ECNR6 - 6 Amp Fuse

When you’re protecting sensitive electrical equipment, even small amperage levels matter. The Eaton Edison ECNR6 Fuse is a 6 Amp Class RK5 dual-element time-delay fuse designed for precise, dependable protection in commercial, industrial, and OEM applications where control circuits and sensitive components need stable, reliable performance.

In many electrical systems, low-amperage circuits still experience brief startup surges—especially in control transformers, automation equipment, and electronic components. Instead of reacting too quickly to those normal inrush conditions, the ECNR6 is engineered to ride through them without unnecessary interruptions. When a true overload or fault occurs, however, it responds quickly to help protect wiring and equipment from damage.

The Class RK5 dual-element construction is what gives this fuse its real-world reliability. It separates harmless startup surges from true electrical faults, helping ensure the system only interrupts when it genuinely needs to.

Key Features and Benefits

• 6 Amp Class RK5 fuse for low-amperage circuit protection
• Dual-element time-delay design helps handle normal startup inrush currents
• Reduces nuisance fuse openings in control and automation systems
• High 200 kAIC interrupting rating for strong fault protection
• Rated for 250 VAC and 125 VDC applications
• Helps improve system uptime and reduce maintenance interruptions
• Ideal for sensitive electrical and electronic equipment protection
• Non-indicating design for simple field replacement
• Built for dependable performance in industrial and OEM environments

Technical Specifications

• Manufacturer: Eaton
  
• Series: Edison ECNR
  
• Catalog Number: ECNR6
  
• UPC: 782634506980
  
• Product Type: Fuse
  
• Fuse Class: RK5
  
• Amperage Rating: 6 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: 2 in L × 0.56 in W × 0.56 in H
  
• Weight: 0.5 lb
  
• Packaging Type: Standard
  

Material Compliance and Certifications

The Eaton ECNR6 fuse is CE Marked, confirming compliance with applicable international safety and performance standards. It is manufactured under Eaton’s quality control systems and intended for use in properly rated electrical installations following applicable electrical codes and equipment guidelines.

Where It Works Best

The ECNR6 is commonly used in systems where low-amperage circuits still require dependable protection and stable operation:

• Industrial control panels
• Automation and PLC systems
• Control transformers and auxiliary circuits
• OEM machinery and equipment
• HVAC control systems
• Electrical distribution control circuits
• Manufacturing and processing equipment
• Maintenance and replacement of low-amperage RK5 fuses

For applications where precision protection matters just as much as reliability, the Eaton Edison ECNR6 provides a dependable, field-proven solution that helps keep sensitive systems running smoothly.