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BUSSMANN Semiconductor Fuse: FWH Series, Fast-Acting, 100 A, 500 V AC - Fast-Acting Bolt-On Fuses
BUSSMANNFast-Acting Bolt-On Fuses

BUSSMANN Semiconductor Fuse: FWH Series, Fast-Acting, 100 A, 500 V AC

The BUSSMANN FWH Series Semiconductor Fuse (MPN FWH-100A) is a fast-acting bolt-on fuse rated for 100 A at 500 V AC and 500 V DC. This AC/DC voltage type fuse is designed for overcurrent protection in power…

SKU 3G-OTH-25562

Brand
BUSSMANN
Item
Semiconductor Fuse: FWH Series, Fast-Acting, 100 A, 500 V AC
Category
Fast-Acting Bolt-On Fuses
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Technical Specifications

BUSSMANN
Manufacturer Part Number
FWH-100A
Series
FWH
Type
Fast-Acting, 100 A
AC
500 V
Voltage Type
AC/DC
DC DC Volt Rating
500 V
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BUSSMANN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BUSSMANN FWH Series Semiconductor Fuse (MPN FWH-100A) is a fast-acting bolt-on fuse rated for 100 A at 500 V AC and 500 V DC. This AC/DC voltage type fuse is designed for overcurrent protection in power electronic circuits.

Frequently Asked Questions

What is the BUSSMANN FWH-100A semiconductor fuse used for?

The BUSSMANN FWH-100A is a fast-acting bolt-on fuse used for overcurrent protection in power electronic circuits, such as variable frequency drives, rectifiers, and UPS systems. It safeguards semiconductor devices by quickly clearing faults in AC or DC applications up to 500 V.

What are the specifications of the BUSSMANN FWH-100A fuse?

The BUSSMANN FWH-100A is part of the FWH series, rated for 100 A at 500 V AC and 500 V DC. It is a fast-acting, bolt-on type fuse with AC/DC voltage capability. The manufacturer part number is FWH-100A, and it is designed for semiconductor protection.

Where to buy the BUSSMANN FWH-100A fuse worldwide?

You can source the BUSSMANN FWH-100A fuse through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this fast-acting semiconductor fuse.

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

To select the correct BUSSMANN FWH series fuse, match the voltage rating (500 V AC/DC) and current rating (100 A for FWH-100A) to your circuit requirements. Ensure the fast-acting characteristic aligns with the inrush current of your semiconductor devices. Consult the fuse's I²t value 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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