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BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 12 A, 600 V AC, 13/32 in x 1 1/2 in - Fast-Acting Cylindrical Fuses
BUSSMANNFast-Acting Cylindrical Fuses

BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 12 A, 600 V AC, 13/32 in x 1 1/2 in

The BUSSMANN KTK Series is a fast-acting cylindrical fuse, specifically a midget fuse rated at 12 A and 600 V AC. It features a non-indicating design with dimensions of 13/32 in x 1 1/2 in, identified by manufacturer…

SKU 3G-OTH-133925

Also listed as: KTK12 · KTK 12

Brand
BUSSMANN
Item
Fuse: KTK Series, Midget, Fast-Acting, 12 A, 600 V AC, 13/32 in x 1 1/2 in
Category
Fast-Acting Cylindrical Fuses
Available to Order
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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

BUSSMANN
Manufacturer Part Number
KTK-12
Type
Midget, Fast-Acting, 12 A, 13/32 in x 1 1/2 in, Non-Indicating
AC
600 V

Technical Documents

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

Product Description

The BUSSMANN KTK Series is a fast-acting cylindrical fuse, specifically a midget fuse rated at 12 A and 600 V AC. It features a non-indicating design with dimensions of 13/32 in x 1 1/2 in, identified by manufacturer part number KTK-12.

Frequently Asked Questions

What is the BUSSMANN KTK-12 fuse used for?

The BUSSMANN KTK-12 is a fast-acting midget fuse rated 12 A at 600 V AC. It protects electrical circuits in industrial control panels, motor starters, and branch circuits where rapid overcurrent interruption is required to safeguard sensitive components.

What are the specifications of the BUSSMANN KTK-12 fuse?

The BUSSMANN KTK-12 is a KTK Series, midget, fast-acting, non-indicating fuse. It is rated 12 A, 600 V AC, with dimensions 13/32 in x 1 1/2 in. The manufacturer part number is KTK-12.

Where to buy BUSSMANN KTK-12 fuses worldwide?

3G Electric supplies BUSSMANN KTK-12 fuses worldwide. As a global industrial sourcing partner, we handle 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 BUSSMANN KTK fuse for my application?

Select a BUSSMANN KTK fuse by matching the voltage (600 V AC), current rating (e.g., 12 A), and physical size (13/32 in x 1 1/2 in) to your circuit requirements. Fast-acting fuses are ideal for protecting semiconductor devices or circuits with low inrush current.

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: KTK Series, Midget, Fast-Acting, 8 A, 600 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN KTK-8)
BUSSMANN
BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 8 A, 600 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN KTK-8)
BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 4 A, 600 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN KTK-4)
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BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 4 A, 600 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN KTK-4)
BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 1.5 A, 600 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN KTK-1-1/2)
BUSSMANN
BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 1.5 A, 600 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN KTK-1-1/2)
BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 750 mA, 600 V AC, 13/32 in x 1 1/2 in (MPN KTK-3/4)
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BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 750 mA, 600 V AC, 13/32 in x 1 1/2 in (MPN KTK-3/4)
BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 125 mA, 600 V AC, 13/32 in x 1 1/2 in (MPN KTK-1/8)
BUSSMANN
BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 125 mA, 600 V AC, 13/32 in x 1 1/2 in (MPN KTK-1/8)
BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 250 mA, 600 V AC, 13/32 in x 1 1/2 in (MPN KTK-1/4)
BUSSMANN
BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 250 mA, 600 V AC, 13/32 in x 1 1/2 in (MPN KTK-1/4)

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BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 10 A, 600 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN KTK-10)
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BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 10 A, 600 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN KTK-10)
BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 2.5 A, 600 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN KTK-2-1/2)
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BUSSMANN Fuse: KTK Series, Midget, Fast-Acting, 2.5 A, 600 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN KTK-2-1/2)