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BUSSMANN Fuse: KLM Series, Midget, Fast-Acting, 20 A, 600 V AC, 600 V DC - Fast-Acting Cylindrical Fuses
BUSSMANNFast-Acting Cylindrical Fuses

BUSSMANN Fuse: KLM Series, Midget, Fast-Acting, 20 A, 600 V AC, 600 V DC

The BUSSMANN KLM Series is a fast-acting cylindrical fuse, specifically a midget fuse rated at 20 A with 600 V AC and 600 V DC voltage ratings. It measures 13/32 in x 1 1/2 in and is identified by manufacturer part…

SKU 3G-OTH-133942

Also listed as: KLM20 · KLM 20

Brand
BUSSMANN
Item
Fuse: KLM Series, Midget, Fast-Acting, 20 A, 600 V AC, 600 V DC
Category
Fast-Acting Cylindrical Fuses
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

BUSSMANN
Manufacturer Part Number
KLM-20
Type
Midget, Fast-Acting, 20 A, 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 is a fast-acting cylindrical fuse, specifically a midget fuse rated at 20 A with 600 V AC and 600 V DC voltage ratings. It measures 13/32 in x 1 1/2 in and is identified by manufacturer part number KLM-20.

Frequently Asked Questions

What is the BUSSMANN KLM-20 fuse used for?

The BUSSMANN KLM-20 is a fast-acting midget fuse used for overcurrent protection in industrial control panels, motor circuits, and power supplies. It is rated 20 A at 600 V AC/DC, making it suitable for applications requiring reliable short-circuit interruption in tight spaces.

What are the specifications of the BUSSMANN KLM-20 fuse?

The BUSSMANN KLM-20 is a KLM Series, fast-acting, midget fuse rated 20 A with 600 V AC and 600 V DC voltage ratings. It measures 13/32 in x 1 1/2 in and carries manufacturer part number KLM-20. BUSSMANN is the OEM brand for this cylindrical fuse.

Where to buy BUSSMANN KLM-20 fuses worldwide?

3G Electric supplies BUSSMANN KLM-20 fuses worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this BUSSMANN fuse to any international destination.

How to select the correct BUSSMANN KLM fuse for an application?

To select the correct BUSSMANN KLM fuse, match the voltage rating (600 V AC/DC) and current rating (e.g., 20 A) to your circuit requirements. Ensure the fast-acting characteristic suits your load's inrush current. The 13/32 in x 1 1/2 in size fits standard midget fuse holders. Consult a qualified engineer for coordination studies.

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, 2 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN KLM-2)
BUSSMANN
BUSSMANN Fuse: KLM Series, Midget, Fast-Acting, 2 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN KLM-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, 6 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN KLM-6)
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BUSSMANN Fuse: KLM Series, Midget, Fast-Acting, 6 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN KLM-6)
BUSSMANN Fuse: KLM Series, Midget, Fast-Acting, 10 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN KLM-10)
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BUSSMANN Fuse: KLM Series, Midget, Fast-Acting, 10 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN KLM-10)
BUSSMANN Fuse: KLM Series, Midget, Fast-Acting, 5 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN KLM-5)
BUSSMANN
BUSSMANN Fuse: KLM Series, Midget, Fast-Acting, 5 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN KLM-5)
BUSSMANN Fuse: KLM Series, Midget, Fast-Acting, 15 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN KLM-15)
BUSSMANN
BUSSMANN Fuse: KLM Series, Midget, Fast-Acting, 15 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN KLM-15)

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