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LITTELFUSE BLF020 Fast-Acting Midget Fuse, 20 A, 125 V AC, 13/32 x 1-1/2 in - Fast-Acting Cylindrical Fuses
LITTELFUSEFast-Acting Cylindrical Fuses

LITTELFUSE BLF020 Fast-Acting Midget Fuse, 20 A, 125 V AC, 13/32 x 1-1/2 in

The LITTELFUSE BLF Series is a fast-acting cylindrical fuse, model BLF020, rated for 20 A at 125 V AC. It features a midget form factor with dimensions of 13/32 in x 1 1/2 in. This fuse is designed for overcurrent…

SKU 3G-OTH-133938

Also listed as: BLF 020 · BLF-020

Brand
LITTELFUSE
Item
BLF020 Fast-Acting Midget Fuse, 20 A, 125 V AC, 13/32 x 1-1/2 in
Part Number
BLF020
Category
Fast-Acting Cylindrical Fuses
Available to Order
Also known as:BLF020LITTELFUSE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

LITTELFUSE
Manufacturer Part Number
BLF020
Type
Midget, Fast-Acting, 20 A, 13/32 in x 1 1/2 in
AC
125 V

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LITTELFUSE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LITTELFUSE BLF Series is a fast-acting cylindrical fuse, model BLF020, rated for 20 A at 125 V AC. It features a midget form factor with dimensions of 13/32 in x 1 1/2 in. This fuse is designed for overcurrent protection in industrial equipment.

Frequently Asked Questions

What is the LITTELFUSE BLF020 fuse used for?

The LITTELFUSE BLF020 is a fast-acting midget fuse rated 20 A at 125 V AC. It provides overcurrent protection in industrial control panels, motor circuits, and power supplies where quick response to short circuits is required.

What are the specifications of the LITTELFUSE BLF020?

The LITTELFUSE BLF020 is a BLF Series fast-acting cylindrical fuse. It is rated 20 A at 125 V AC, with a midget form factor of 13/32 in x 1 1/2 in. The manufacturer part number is BLF020.

Where to buy LITTELFUSE BLF020 fuses worldwide?

3G Electric supplies the LITTELFUSE BLF020 fuse to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this fast-acting midget fuse.

How to select the correct LITTELFUSE BLF020 fuse for my application?

Select the BLF020 when your circuit requires a fast-acting 20 A fuse at 125 V AC. Verify the interrupting rating matches your fault current. For other ratings, consult the BLF Series datasheet. 3G Electric can help source the right LITTELFUSE fuse.

Used in

Common applications for LITTELFUSE
Industrial drives — Littelfuse PSR series semiconductor fuses for overcurrent protection of variable-frequency drives and DC bus circuits.
Branch circuit protection — Littelfuse CCMR series time-delay fuses in control panels and distribution boards.
Compact equipment — Littelfuse SLC series Class G fuses in rejection-style holders for space-constrained branch circuits.
Main service entrance — Littelfuse KLPC series Class L bolt-on fuses for high-current industrial power distribution.
Motor circuits — Littelfuse FLSR series Class RK5 time-delay fuses for motor branch circuits and transformers.
Power supplies — Littelfuse 473 series axial-lead time-delay fuses for solder-in protection in power supplies and instrumentation.
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LITTELFUSE Products

3G Electric supplies LITTELFUSE fast-acting cylindrical fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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