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LITTELFUSE BLF003 Fast-Acting Midget Fuse - Fast-Acting Cylindrical Fuses
LITTELFUSEFast-Acting Cylindrical Fuses

LITTELFUSE BLF003 Fast-Acting Midget Fuse

The LITTELFUSE BLF Series is a fast-acting cylindrical fuse, specifically the BLF003 model, rated at 3 A and 250 V AC. It features a midget size of 13/32 in x 1 1/2 in and is non-indicating. This fuse is designed for…

SKU 3G-OTH-127805

Also listed as: BLF 003 · BLF-003

Brand
LITTELFUSE
Item
BLF003 Fast-Acting Midget Fuse
Part Number
BLF003
Category
Fast-Acting Cylindrical Fuses
Available to Order
Also known as:BLF003LITTELFUSE
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Technical Specifications

LITTELFUSE
Manufacturer Part Number
BLF003
Type
Midget, Fast-Acting, 3 A, 13/32 in x 1 1/2 in, Non-Indicating
AC
250 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, specifically the BLF003 model, rated at 3 A and 250 V AC. It features a midget size of 13/32 in x 1 1/2 in and is non-indicating. This fuse is designed for overcurrent protection in industrial equipment.

Frequently Asked Questions

What is the LITTELFUSE BLF003 fuse used for?

The LITTELFUSE BLF003 is a fast-acting midget fuse rated 3 A and 250 V AC. It provides overcurrent protection in industrial equipment, control panels, and instrumentation where quick response to short circuits is critical to safeguard sensitive components.

What are the specifications of the LITTELFUSE BLF003?

The LITTELFUSE BLF003 is a BLF Series, fast-acting, non-indicating fuse. It is rated 3 A at 250 V AC, with a midget size of 13/32 in x 1 1/2 in. The manufacturer part number is BLF003, and it is designed for cylindrical fuse holders.

Where to buy LITTELFUSE BLF003 fuses worldwide?

3G Electric supplies the LITTELFUSE BLF003 fuse to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this fast-acting 3 A, 250 V AC fuse to your facility, regardless of location.

How to select the correct LITTELFUSE BLF series fuse for my application?

To select the correct LITTELFUSE BLF series fuse, match the voltage rating (250 V AC) and current rating (3 A for BLF003) to your circuit requirements. Ensure the midget size (13/32 in x 1 1/2 in) fits your fuse holder. For overcurrent protection, confirm the fast-acting characteristic suits your load.

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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