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BUSSMANN KAC-100 Fast-Acting Bolt-On Fuse, 100 A, 600 V AC, Non-Indicating - Fast-Acting Bolt-On Fuses
BUSSMANNFast-Acting Bolt-On Fuses

BUSSMANN KAC-100 Fast-Acting Bolt-On Fuse, 100 A, 600 V AC, Non-Indicating

The BUSSMANN KAC Series Semiconductor Fuse is a fast-acting, non-indicating bolt-on fuse rated at 100 A and 600 V AC. This KAC-100 model is designed for AC-only circuits and provides overcurrent protection for…

SKU 3G-OTH-27722

Also listed as: KAC100 · KAC 100

Brand
BUSSMANN
Item
KAC-100 Fast-Acting Bolt-On Fuse, 100 A, 600 V AC, Non-Indicating
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-100
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 at 100 A and 600 V AC. This KAC-100 model is designed for AC-only circuits and provides overcurrent protection for semiconductor devices.

Frequently Asked Questions

What is the BUSSMANN KAC-100 semiconductor fuse used for?

The BUSSMANN KAC-100 is a fast-acting bolt-on fuse designed to protect semiconductor devices such as diodes, thyristors, and IGBTs from overcurrent faults in AC-only circuits. It is commonly used in industrial power supplies, motor drives, and UPS systems where rapid clearing of high fault currents is required.

What are the specifications of the BUSSMANN KAC-100 fuse?

The BUSSMANN KAC-100 is a KAC Series semiconductor fuse rated at 100 A and 600 V AC. It is fast-acting, non-indicating, and features a bolt-on mounting style. The voltage type is AC only, and the manufacturer part number is KAC-100. This fuse provides reliable overcurrent protection for power electronics.

Where to buy the BUSSMANN KAC-100 fuse worldwide?

3G Electric supplies the BUSSMANN KAC-100 fuse to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this fuse to support your semiconductor protection needs.

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

To select the correct BUSSMANN KAC series fuse, verify the system voltage is AC only and does not exceed 600 V AC. Choose a current rating that matches or slightly exceeds the normal operating current of the semiconductor device. Ensure the fuse's interrupting rating is sufficient for the available fault current. Consult the fuse time-current curve for coordination.

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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