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BUSSMANN Semiconductor Fuse: KAC Series, Fast-Acting, 80 A, 600 V AC - Fast-Acting Bolt-On Fuses
BUSSMANNFast-Acting Bolt-On Fuses

BUSSMANN Semiconductor Fuse: KAC Series, Fast-Acting, 80 A, 600 V AC

The BUSSMANN KAC Series Semiconductor Fuse is a fast-acting, non-indicating bolt-on fuse designed for AC-only circuits. This model, MPN KAC-80, is rated for 80 A at 600 V AC, providing overcurrent protection for…

SKU 3G-OTH-26958

Also listed as: KAC80 · KAC 80

Brand
BUSSMANN
Item
Semiconductor Fuse: KAC Series, Fast-Acting, 80 A, 600 V AC
Category
Fast-Acting Bolt-On Fuses
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Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

BUSSMANN
Manufacturer Part Number
KAC-80
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 designed for AC-only circuits. This model, MPN KAC-80, is rated for 80 A at 600 V AC, providing overcurrent protection for semiconductor devices.

Frequently Asked Questions

What is the BUSSMANN KAC-80 semiconductor fuse used for?

The BUSSMANN KAC-80 is a fast-acting bolt-on fuse used to protect semiconductor devices such as diodes, thyristors, and IGBTs in AC circuits. It is rated for 80 A at 600 V AC and is commonly applied in industrial power supplies, motor drives, and UPS systems.

What are the specifications of the BUSSMANN KAC-80 fuse?

The BUSSMANN KAC-80 is a KAC Series semiconductor fuse with a fast-acting characteristic. It is rated for 80 A at 600 V AC, AC-only voltage type, and is non-indicating. The fuse features a bolt-on mounting style and is manufactured by BUSSMANN under MPN KAC-80.

Where to buy the BUSSMANN KAC-80 fuse worldwide?

3G Electric supplies the BUSSMANN KAC-80 fuse worldwide. As a global industrial 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 operations.

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

To select the correct BUSSMANN KAC series fuse, match the voltage rating (600 V AC) and current rating (80 A for KAC-80) to your circuit requirements. Ensure the fuse is fast-acting for semiconductor protection and verify the bolt-on mounting style fits your panel. Consult the manufacturer's data sheet 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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Cross-referenced by specification & description
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