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BUSSMANN Fuse: KLM Series, Midget, Fast-Acting, 250 mA, 600 V AC, 600 V DC - Fast-Acting Cylindrical Fuses
BUSSMANNFast-Acting Cylindrical Fuses

BUSSMANN Fuse: KLM Series, Midget, Fast-Acting, 250 mA, 600 V AC, 600 V DC

The BUSSMANN KLM Series Fast-Acting Cylindrical Fuse (MPN KLM-1/4) is a midget fuse rated at 250 mA, 600 V AC, and 600 V DC. It features a 13/32 in x 1 1/2 in physical size.

SKU 3G-OTH-134004

Also listed as: KLM14 · KLM 1 4 · KLM-1-4

Brand
BUSSMANN
Item
Fuse: KLM Series, Midget, Fast-Acting, 250 mA, 600 V AC, 600 V DC
Category
Fast-Acting Cylindrical Fuses
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Local availability & support

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Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

BUSSMANN
Manufacturer Part Number
KLM-1/4
Type
Midget, Fast-Acting, 250 mA, 13/32 in x 1 1/2 in
AC
600 V
DC
600 V

Technical Documents

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

Product Description

The BUSSMANN KLM Series Fast-Acting Cylindrical Fuse (MPN KLM-1/4) is a midget fuse rated at 250 mA, 600 V AC, and 600 V DC. It features a 13/32 in x 1 1/2 in physical size.

Frequently Asked Questions

What is the BUSSMANN KLM-1/4 fuse used for?

The BUSSMANN KLM-1/4 is a fast-acting midget fuse used for overcurrent protection in industrial control panels, power supplies, and DC circuits. Its 600 V AC/DC rating makes it suitable for equipment requiring reliable short-circuit interruption in both AC and DC applications.

What are the specifications of the BUSSMANN KLM-1/4 fuse?

The BUSSMANN KLM-1/4 is a KLM Series, midget, fast-acting cylindrical fuse rated at 250 mA, 600 V AC, and 600 V DC. It has a physical size of 13/32 in x 1 1/2 in. The manufacturer part number is KLM-1/4, and it is designed for overcurrent protection in industrial environments.

Where to buy BUSSMANN KLM-1/4 fuses worldwide?

You can source BUSSMANN KLM-1/4 fuses through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine BUSSMANN components for your industrial needs.

How to select the right BUSSMANN KLM series fuse for my application?

To select the correct BUSSMANN KLM series fuse, match the voltage rating (600 V AC/DC) and current rating (e.g., 250 mA for KLM-1/4) to your circuit requirements. Ensure the physical size (13/32 in x 1 1/2 in) fits your fuse holder. Always consult the equipment manual and follow NEC guidelines for overcurrent protection.

Used in

Common applications for BUSSMANN
Industrial motor control centers — BUSSMANN LPT series Class T time-delay fuses for branch circuit protection
Semiconductor protection in variable frequency drives — BUSSMANN FWA series fast-acting bolt-on fuses rated 150 V AC/DC
Automotive auxiliary circuit protection — BUSSMANN CB222 series Type II circuit breakers in 12 V DC systems
Control panel overcurrent protection — BUSSMANN FNA series midget time-delay indicating fuses for instrumentation
Main feeder protection in power distribution — BUSSMANN KLU series Class L time-delay bolt-on fuses up to 650 A
Fuse replacement in existing panels — BUSSMANN S-8301-1-R fuse block accepting 3AG and other glass/ceramic fuses

BUSSMANN Products

3G Electric supplies BUSSMANN 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
BUSSMANN Fuse: KLM Series, Midget, Fast-Acting, 100 mA, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN KLM-1/10)
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BUSSMANN Fuse: KLM Series, Midget, Fast-Acting, 100 mA, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN KLM-1/10)
BUSSMANN Fuse: KLM Series, Midget, Fast-Acting, 2.5 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN KLM-2-1/2)
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BUSSMANN Fuse: KLM Series, Midget, Fast-Acting, 2.5 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN KLM-2-1/2)
BUSSMANN Fuse: KLM Series, Midget, Fast-Acting, 7 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN KLM-7)
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BUSSMANN Fuse: KLM Series, Midget, Fast-Acting, 7 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN KLM-7)
BUSSMANN Fuse: KLM Series, Midget, Fast-Acting, 500 mA, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN KLM-1/2)
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BUSSMANN Fuse: KLM Series, Midget, Fast-Acting, 500 mA, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN KLM-1/2)
BUSSMANN Fuse: KLM Series, Midget, Fast-Acting, 25 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN KLM-25)
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BUSSMANN Fuse: KLM Series, Midget, Fast-Acting, 25 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN KLM-25)
BUSSMANN Fuse: KLM Series, Midget, Fast-Acting, 300 mA, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN KLM-3/10)
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BUSSMANN Fuse: KLM Series, Midget, Fast-Acting, 300 mA, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN KLM-3/10)

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