Littelfuse LLSRK020 UL CLASS RK1 DUAL ELEMENT TIME DELAY FUSE

Product Description

Littelfuse LLSRK020 is a dual element time delay fuse designed for current limiting applications. It is rated for twenty amps and operates at a voltage of six hundred volts alternating current or three hundred volts direct current. This fuse features a high interrupting capacity of two hundred kiloamperes at six hundred volts and twenty kiloamperes at three hundred volts. Its construction meets the requirements of RK1 class ratings and is suitable for various applications.

Current limiting design minimizes damage during short circuits.
Includes a non-indicating, rejection style that is easy to install.
Constructed with fiberglass, providing durability and heat resistance.
Product Highlights

This fuse is ideal for general purpose circuits, motors, and transformers. It serves as an effective safety upgrade for electrical systems.

Product Information
Standard Information
Manufacturer: Littelfuse
MPN: LLSRK020
Technical Specifications
Amperage Rating: 20 A
Voltage Rating: 600 VAC / 300 VDC
Class: RK1
Body Size: 13/16 in Dia x 5 in L
Body Type: Cartridge
Element: Dual
Indicating: Non-Indicating
Material: Fiberglass
Mounting Type: Holder
Rejection: Rejection
Interrupt Rating: 200/20 kA
Standards/Approvals: UL 248-12, UL File No. E81895, CSA LR29862, Federal Specification WF-1814
Product Description
Littelfuse LLSRK020 is a dual element time delay fuse designed for current limiting applications. It is rated for twenty amps and operates at a voltage of six hundred volts alternating current or three hundred volts direct current. This fuse features a high interrupting capacity of two hundred kiloamperes at six hundred volts and twenty kiloamperes at three hundred volts. Its construction meets the requirements of RK1 class ratings and is suitable for various applications.
Current limiting design minimizes damage during short circuits.
Includes a non-indicating, rejection style that is easy to install.
Constructed with fiberglass, providing durability and heat resistance.
Product HighlightsThis fuse is ideal for general purpose circuits, motors, and transformers. It serves as an effective safety upgrade for electrical systems.Product InformationStandard Information

Manufacturer: Littelfuse

MPN: LLSRK020
Technical Specifications

Amperage Rating: 20 A

Voltage Rating: 600 VAC / 300 VDC

Class: RK1

Body Size: 13/16 in Dia x 5 in L

Body Type: Cartridge

Element: Dual

Indicating: Non-Indicating

Material: Fiberglass

Mounting Type: Holder

Rejection: Rejection

Interrupt Rating: 200/20 kA

Standards/Approvals: UL 248-12, UL File No. E81895, CSA LR29862, Federal Specification WF-1814

Vendor: LITTELFUSE
Vendor Raw: LITTELFUSE
Product Type: FUSES
Category: Electrical Supplies
Subcategory: Electrical Components
Subchildcategory: Fuses
Availability Text: In Stock
Manufacturer: Littelfuse
MPN: LLSRK020
Amperage Rating: 20 A
Voltage Rating: 600 VAC / 300 VDC
Class: RK1
Body Size: 13/16 in Dia x 5 in L
Body Type: Cartridge
Element: Dual
Indicating: Non-Indicating
Material: Fiberglass
Mounting Type: Holder
Rejection: Rejection
Interrupt Rating: 200/20 kA
Standards/Approvals: UL 248-12, UL File No. E81895, CSA LR29862, Federal Specification WF-1814
Tags: AI_Content, loc_2, Parcel
Source file: LLSRK020 - littelfuse-llsrk020-ul-class-rk1-dual-element-time-delay-fuse.json.json