LENRK90 - 90Amp Fuse

LENRK90 - 90Amp Fuse

The Eaton Edison LENRK90 is a 90-amp Class RK1 fuse for electrical systems that require defined circuit-protection ratings and high in-rush current motor protection. Rated at 250 Vac and 125 Vdc with a 200 kAIC interrupt rating, the LENRK90 provides the critical specifications you need to evaluate compatibility without guesswork. If you're replacing a fuse in equipment that specifically calls for a 90A Class RK1 device—or selecting protection for a compatible motor application where in-rush current is a consideration—the LENRK90 provides a clearly documented combination of amperage, voltage, interrupt rating, fuse class, and dimensions.

Key Features and Benefits

• 90A current rating: Designed for applications requiring a 90 amp Class RK1 fuse.
• Dual AC/DC voltage ratings: Rated for 250 Vac and 125 Vdc, providing clearly defined specifications for compatible AC and DC applications.
• High in-rush current motor protection: A manufacturer-specified feature relevant to compatible motor applications where startup current must be considered.
• Class RK1 configuration: Clearly identifies the fuse class for accurate equipment and replacement matching.
• Non-indicating design: The LENRK90 uses a non-indicating fuse configuration.
• Recognized certifications and compliance: UL Listed, CSA Certified, and RoHS Compliant.

Technical Specifications

• Manufacturer: Eaton
  
• Product Name: Eaton Edison LENRK Fuse
  
• Catalog Number: LENRK90
  
• UPC: 782634538448
  
• Product Type: Fuse
  
• Fuse Class: Class RK1
  
• Amperage Rating: 90 A
  
• Voltage Rating: 250 Vac, 125 Vdc
  
• Interrupt Rating: 200 kAIC
  
• Fuse Indicator: Non-indicating
  
• Special Features: Non-indicating; high in-rush current motor protection
  
• Length/Depth: 5.88 in
  
• Height: 1.1 in
  
• Width: 1.1 in
  
• Manufacturer-Listed Product Weight: 0.001 lb
  

Material Compliance and Certifications

The Eaton Edison LENRK90 fuse is UL Listed and CSA Certified. The manufacturer also identifies it as RoHS Compliant, an important specification when material-restriction requirements are part of a facility, equipment, or project standard. These documented designations give customers concrete information to compare against their electrical system and compliance requirements.

Where It Works Best

The LENRK90 90A Class RK1 fuse is intended for electrical equipment and circuit-protection applications requiring its specific 90A current rating, 250 Vac or 125 Vdc voltage rating, and 200 kAIC interrupt rating. Its manufacturer-specified high in-rush current motor protection is especially relevant when matching a fuse to motor applications where startup current is a key selection factor.