Littelfuse JLLN020 fuse 300V f/a class T 20A

Product Description

The Littelfuse JLLN020 is a Class T fuse with an ampere rating of 20 and cartridge-style construction. It provides fast-acting overload and short circuit protection for non-inductive circuits and equipment. The fuse has a voltage rating of 300 VAC and 160 VDC.

• Fast-acting overload protection
• Short circuit protection
• Suitable for non-inductive circuits and equipment

Product Highlights

The Littelfuse JLLN020 fuse offers reliable, fast-acting protection in a compact design, suitable for various applications.

Product Information

Standard Information

• Brand: Littelfuse
• Manufacturer Part Number: JLLN020

Technical Specifications

• Current Rating (Continuous) in Amps: 20
• Interrupting Rating: 200,000 AIC @ 300VAC
• Opening: Fast-Acting (F)
• Maximum AC Voltage (V): 300
• Maximum DC Voltage (V): 160
• Size: 13/32" x 7/8"
• Family style: Current Limiting
• Fuse Class: Class T
• Indicating: No
• Interrupt Amperage: 200000
• Interrupt Voltage Type ACDC - 1: AC
• Interrupt Voltage Type ACDC - 2: DC
• Interrupt Voltage: 300
• interrupt Voltage (V) -2: 160
• Mounting Method: Fuse Block / Clip / Holder
• Amps: 20
• Volts AC: 300
• Speed: Very Fast Acting
• AC Voltage Rating: 300
• DC Voltage Rating: 160
• DC Interrupting Rating: 20,000 AIC
• UL Listed File: E81895
• CSA Certified File: LR29862
• Ampere: 20 A
• Voltage rating: 300 VAC, 160 VDC
• Interrupt rating: 200 kA at 300 VAC, 50 kA at 160 VDC
• Class: Class T Fuse
• Shape: Cartridge Fuses
• Approvals: CE, CSA, UL, UR
• Substitute parts: Bussmann JJN, Mersen A3T
• Dimensions: 0.406" Dia x 0.875" L (10.31x22.23mm)
• Other names: JLLN020, JLLN 20 Amp, JLLN-20, JLLN20, JLLN 20A, JLLN-020, JLLN20A, JLLN020.T