Product Description
The Littelfuse LLNRK050 is a time delay fuse designed for overload and short circuit protection in various electrical applications. This fuse can handle service entrance, main, feeder, and general-purpose branch circuits, supporting up to 600 amperes. It replaces lower interrupting rating Class H fuses.
- Rated for 50 amperes.
- Voltage rating of 250V AC and 125V DC.
- Features dual-element construction for reliable performance.
Product Highlights
Time delay functionality allows temporary overloads without tripping, ensuring protection for equipment and circuits.
Product Information
Standard Information
-
Brand: Littelfuse
-
Manufacturer: Littelfuse
Technical Specifications
-
Catalog Number: LLNRK050
-
Amperage Rating: 50 A
-
Interrupting Rating: 200 kA (AC), 20 kA (DC)
-
Application: General Purpose Circuits
-
Terminal Type: Ferrule
-
Body Type: Cartridge
-
Voltage Rating: 250 VAC/125 VDC
-
Approval: UL 248-12, CSA
