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BUSSMANN FWA-150B Fast-Acting Bolt-On Fuse, 150 A, 150 V AC/DC - Fast-Acting Bolt-On Fuses
BUSSMANNFast-Acting Bolt-On Fuses

BUSSMANN FWA-150B Fast-Acting Bolt-On Fuse, 150 A, 150 V AC/DC

The BUSSMANN FWA Series Semiconductor Fuse (MPN FWA-150B) is a fast-acting bolt-on fuse rated for 150 A at 150 V AC and 150 V DC. This AC/DC voltage type fuse is designed for semiconductor protection applications.

SKU 3G-OTH-25747

Also listed as: FWA150B · FWA 150B

Brand
BUSSMANN
Item
FWA-150B Fast-Acting Bolt-On Fuse, 150 A, 150 V AC/DC
Part Number
FWA-150B
Category
Fast-Acting Bolt-On Fuses
Available to Order
Also known as:FWA-150BBUSSMANN
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Technical Specifications

BUSSMANN
Manufacturer Part Number
FWA-150B
Series
FWA
Type
Fast-Acting, 150 A
AC
150 V
Voltage Type
AC/DC
DC DC Volt Rating
150 V

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

Product Description

The BUSSMANN FWA Series Semiconductor Fuse (MPN FWA-150B) is a fast-acting bolt-on fuse rated for 150 A at 150 V AC and 150 V DC. This AC/DC voltage type fuse is designed for semiconductor protection applications.

Frequently Asked Questions

What is the BUSSMANN FWA-150B semiconductor fuse used for?

The BUSSMANN FWA-150B is a fast-acting bolt-on fuse designed to protect semiconductor devices such as diodes, thyristors, and IGBTs from overcurrent conditions. It is commonly used in power supplies, drives, and industrial electronics where precise, rapid interruption of fault currents is critical.

What are the specifications of the BUSSMANN FWA-150B fuse?

The BUSSMANN FWA-150B is rated for 150 A at 150 V AC and 150 V DC. It is a fast-acting, bolt-on fuse from the FWA Series with an AC/DC voltage type. The manufacturer part number is FWA-150B, and it is designed for semiconductor protection applications.

Where to buy the BUSSMANN FWA-150B fuse worldwide?

3G Electric supplies the BUSSMANN FWA-150B semiconductor fuse to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this fast-acting bolt-on fuse.

How to select the right BUSSMANN FWA series fuse for an application?

To select the correct BUSSMANN FWA series fuse, match the voltage rating (150 V AC/DC) and current rating (150 A) to your circuit requirements. Ensure the fast-acting characteristic aligns with the inrush current of your semiconductor load. Always consult the manufacturer's data sheet for interrupting capacity and mounting dimensions.

Used in

Common applications for BUSSMANN
Industrial drives — BUSSMANN FWC series fast-acting cylindrical fuses protect power semiconductors in AC/DC drive circuits.
Control transformers — BUSSMANN FNQ-R series time-delay fuses handle inrush currents in control power circuits.
Semiconductor protection — BUSSMANN KAC series bolt-on fuses safeguard diodes, thyristors, and IGBTs in AC-only applications.
Electrical panels — BUSSMANN FP-2, FP-3, FP-4, and FP-6 fuse pullers enable safe fuse replacement in distribution panels.
Automotive electrical systems — BUSSMANN FP-A3 fuse puller removes and installs 1/4 in and 1/2 in automotive fuses.
Power supplies — BUSSMANN FWC series fuses provide overcurrent protection in AC/DC power supply circuits.
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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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