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BUSSMANN Semiconductor Fuse: KAC Series, Fast-Acting, 25 A, 600 V AC - Fast-Acting Bolt-On Fuses
BUSSMANNFast-Acting Bolt-On Fuses

BUSSMANN Semiconductor Fuse: KAC Series, Fast-Acting, 25 A, 600 V AC

The BUSSMANN KAC Series Semiconductor Fuse is a fast-acting, non-indicating bolt-on fuse rated for 25 A at 600 V AC. This KAC-25 model is designed for AC-only circuits, providing overcurrent protection for…

SKU 3G-OTH-27002

Also listed as: KAC25 · KAC 25

Brand
BUSSMANN
Item
Semiconductor Fuse: KAC Series, Fast-Acting, 25 A, 600 V AC
Category
Fast-Acting Bolt-On 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

BUSSMANN
Manufacturer Part Number
KAC-25
Series
KAC
Voltage Type
AC Only

Technical Documents

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

Product Description

The BUSSMANN KAC Series Semiconductor Fuse is a fast-acting, non-indicating bolt-on fuse rated for 25 A at 600 V AC. This KAC-25 model is designed for AC-only circuits, providing overcurrent protection for semiconductor devices.

Frequently Asked Questions

What is the BUSSMANN KAC-25 semiconductor fuse used for?

The BUSSMANN KAC-25 is a fast-acting bolt-on fuse designed to protect semiconductor devices in AC-only circuits. It is commonly used in power supplies, drives, and industrial equipment where rapid overcurrent interruption is required to prevent damage to sensitive components.

What are the specifications of the BUSSMANN KAC-25 fuse?

The BUSSMANN KAC-25 is part of the KAC Series, rated for 25 A at 600 V AC. It is a fast-acting, non-indicating bolt-on fuse for AC-only applications. The manufacturer part number is KAC-25, and it is designed for overcurrent protection of semiconductor devices.

Where to buy the BUSSMANN KAC-25 fuse worldwide?

You can source the BUSSMANN KAC-25 fuse through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.

How to select the correct BUSSMANN KAC series fuse for my application?

To select the correct BUSSMANN KAC series fuse, verify your circuit voltage is AC only and match the current rating to your load. The KAC-25 is rated for 25 A at 600 V AC. Ensure the bolt-on mounting style fits your panel. Consult a qualified engineer for coordination with semiconductor protection requirements.

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 bolt-on 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
The BUSSMANN KAC-60 is a fast-acting bolt-on fuse rated at 60 A and 600 V AC, designed for AC-only circuits. It provides overcurrent protection for semiconductor devices in applications such as industrial power supplies, motor drives, and UPS systems
BUSSMANN
The BUSSMANN KAC-60 is a fast-acting bolt-on fuse rated at 60 A and 600 V AC, designed for AC-only circuits. It provides overcurrent protection for semiconductor devices in applications such as industrial power supplies, motor drives, and UPS systems
The BUSSMANN KAC-300 is a fast-acting, bolt-on fuse rated at 300 A and 600 V AC. It is designed for AC-only overcurrent protection of semiconductor devices such as diodes, thyristors, and IGBTs. This non-indicating fuse is suitable for use in industrial power supplies, motor drives, and UPS systems where rapid fault clearing is required
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The BUSSMANN KAC-300 is a fast-acting, bolt-on fuse rated at 300 A and 600 V AC. It is designed for AC-only overcurrent protection of semiconductor devices such as diodes, thyristors, and IGBTs. This non-indicating fuse is suitable for use in industrial power supplies, motor drives, and UPS systems where rapid fault clearing is required
Semiconductor Fuse: KAC Series, Fast-Acting, 600 A, 600 V AC, Non-Indicating (MPN KAC-600)
BUSSMANN
Semiconductor Fuse: KAC Series, Fast-Acting, 600 A, 600 V AC, Non-Indicating (MPN KAC-600)
The BUSSMANN KAC-150 is a fast-acting, non-indicating bolt-on fuse rated for 150 A at 600 V AC. Designed for overcurrent protection in semiconductor applications, it safeguards sensitive electronic components in AC circuits. Typical uses include power converters, drives, and other equipment requiring rapid response to short circuits and overloads
BUSSMANN
The BUSSMANN KAC-150 is a fast-acting, non-indicating bolt-on fuse rated for 150 A at 600 V AC. Designed for overcurrent protection in semiconductor applications, it safeguards sensitive electronic components in AC circuits. Typical uses include power converters, drives, and other equipment requiring rapid response to short circuits and overloads
The BUSSMANN KAC-30 is a fast-acting, non-indicating bolt-on fuse rated at 30 A and 600 V AC. Designed for overcurrent protection in industrial equipment, it is suitable for use in AC circuits requiring reliable short-circuit interruption. This fuse is commonly applied in power supplies, drives, and other AC systems
BUSSMANN
The BUSSMANN KAC-30 is a fast-acting, non-indicating bolt-on fuse rated at 30 A and 600 V AC. Designed for overcurrent protection in industrial equipment, it is suitable for use in AC circuits requiring reliable short-circuit interruption. This fuse is commonly applied in power supplies, drives, and other AC systems
Semiconductor Fuse: KAC Series, Fast-Acting, 80 A, 600 V AC, Non-Indicating (MPN KAC-80)
BUSSMANN
Semiconductor Fuse: KAC Series, Fast-Acting, 80 A, 600 V AC, Non-Indicating (MPN KAC-80)

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