Littelfuse LLSRK400ID Time Delay Fuse 400A 600VAC Class RK1

Product Description

The Littelfuse LLSRK400ID is a time delay fuse rated at four hundred amperes and six hundred volts AC. This Class RK1 dual element fuse provides advanced protection for modern electrical circuits. It features patented indicator technology which allows for quick identification of a blown fuse, improving system uptime. The precision formed short circuit elements minimize risk of damage due to electrical faults. Additionally, the solid-state overload section prevents unnecessary fatigue failures that can occur with traditional fuses.

• Amperage rating of 400A
• Voltage rating of 600VAC
• UL Listed and CSA Approved

Product Highlights

This fuse is applicable for general purpose circuits, motors, and transformers, ensuring reliable protection in various electrical systems.

Product Information

Standard Information

• Catalog Number: LLSRK400ID
• Manufacturer: Littelfuse
• Sub Brand: LLSRK Series

Technical Specifications

• Amperage Rating: 400
• Application: All general purpose circuits
• Special Features: Time-Delay
• UPC: 079458060713
• GTIN: 00079458060713
• Item Type: Class RK1
• Interrupting Rating: 200000 Ampere (Symmetrical)
• Country of Origin: Mexico