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BUSSMANN Semiconductor Fuse: FWA Series, Fast-Acting, 150 A, 150 V AC - Fast-Acting Bolt-On Fuses
BUSSMANNFast-Acting Bolt-On Fuses

BUSSMANN Semiconductor Fuse: FWA Series, Fast-Acting, 150 A, 150 V AC

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

Brand
BUSSMANN
Item
Semiconductor Fuse: FWA Series, Fast-Acting, 150 A, 150 V AC
Category
Fast-Acting Bolt-On Fuses
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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 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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