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LITTELFUSE Fuse: BLN Series, Midget, Fast-Acting, 12 A, 250 V AC - Fast-Acting Cylindrical Fuses
LITTELFUSEFast-Acting Cylindrical Fuses

LITTELFUSE Fuse: BLN Series, Midget, Fast-Acting, 12 A, 250 V AC

The LITTELFUSE BLN Series is a fast-acting cylindrical fuse, specifically a midget fuse rated at 12 A and 250 V AC. It has dimensions of 13/32 in x 1 1/2 in and is identified by manufacturer part number BLN012.

SKU 3G-OTH-133971

Also listed as: BLN 012 · BLN-012

Brand
LITTELFUSE
Item
Fuse: BLN Series, Midget, Fast-Acting, 12 A, 250 V AC
Category
Fast-Acting Cylindrical Fuses
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

LITTELFUSE
Manufacturer Part Number
BLN012
Type
Midget, Fast-Acting, 12 A, 13/32 in x 1 1/2 in
AC
250 V

Technical Documents

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

Product Description

The LITTELFUSE BLN Series is a fast-acting cylindrical fuse, specifically a midget fuse rated at 12 A and 250 V AC. It has dimensions of 13/32 in x 1 1/2 in and is identified by manufacturer part number BLN012.

Frequently Asked Questions

What is the LITTELFUSE BLN012 fuse used for?

The LITTELFUSE BLN012 is a fast-acting midget fuse rated 12 A at 250 V AC. It protects electrical circuits from overcurrent in industrial control panels, motor starters, and power supplies where rapid response to short circuits is required.

What are the specifications of the LITTELFUSE BLN012 fuse?

The LITTELFUSE BLN012 is a BLN Series, midget, fast-acting fuse rated 12 A, 250 V AC. Its dimensions are 13/32 in x 1 1/2 in. The manufacturer part number is BLN012, and it is a cylindrical fuse designed for overcurrent protection.

Where to buy LITTELFUSE BLN012 fuses worldwide?

3G Electric supplies LITTELFUSE BLN012 fuses worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this fuse for your application.

How to select the correct LITTELFUSE BLN012 fuse for my application?

To select the correct LITTELFUSE BLN012 fuse, verify your circuit's voltage (250 V AC max) and current rating (12 A). Ensure the fuse holder accepts 13/32 in x 1 1/2 in midget fuses. For fast-acting protection, match the interrupting rating to your system's fault current.

Used in

Common applications for LITTELFUSE
Power electronics protection — Littelfuse PSR Series semiconductor fuses for IGBT and diode protection in variable frequency drives.
Solar photovoltaic systems — Littelfuse SPF Series fast-acting fuses for string overcurrent protection in PV arrays.
Automotive electrical systems — Littelfuse MIDI® 498 Series bolt-on fuses for battery and alternator protection in vehicles.
Industrial control panels — Littelfuse KLKD Series midget fuses for branch circuit protection in control transformers and relays.
Motor control centers — Littelfuse BLF Series fast-acting fuses for short-circuit protection of motor starters and contactors.

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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