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BUSSMANN Semiconductor Fuse: FWP Series, Fast-Acting, 40 A, 700 V AC, 700 V DC DC Volt Rating - Fast-Acting Cylindrical Fuses
BUSSMANNFast-Acting Cylindrical Fuses

BUSSMANN Semiconductor Fuse: FWP Series, Fast-Acting, 40 A, 700 V AC, 700 V DC DC Volt Rating

The BUSSMANN FWP Series Semiconductor Fuse is a fast-acting cylindrical fuse designed for AC/DC circuit protection. This specific model, MPN FWP-40A14F, is rated for 40 A at 700 V AC and 700 V DC, and is non-indicating.

SKU 3G-OTH-26988

Brand
BUSSMANN
Item
Semiconductor Fuse: FWP Series, Fast-Acting, 40 A, 700 V AC, 700 V DC DC Volt Rating
Category
Fast-Acting Cylindrical Fuses
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Technical Specifications

BUSSMANN
Manufacturer Part Number
FWP-40A14F
Series
FWP
Type
Fast-Acting, 40 A, Non-Indicating
AC
700 V
Voltage Type
AC/DC
DC DC Volt Rating
700 V
View Full Spec Sheet

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

Product Description

The BUSSMANN FWP Series Semiconductor Fuse is a fast-acting cylindrical fuse designed for AC/DC circuit protection. This specific model, MPN FWP-40A14F, is rated for 40 A at 700 V AC and 700 V DC, and is non-indicating.

Frequently Asked Questions

What is the BUSSMANN FWP-40A14F semiconductor fuse used for?

The BUSSMANN FWP-40A14F is a fast-acting cylindrical fuse used for AC/DC circuit protection in power electronics, including drives, inverters, and UPS systems. It safeguards semiconductor devices from overcurrents by opening quickly, limiting fault energy. This 40 A, 700 V AC/DC fuse is non-indicating and designed for high-voltage industrial applications.

What are the specifications of the BUSSMANN FWP-40A14F fuse?

The BUSSMANN FWP-40A14F is a fast-acting semiconductor fuse from the FWP Series. It is rated for 40 A at 700 V AC and 700 V DC, with an AC/DC voltage type. The fuse is non-indicating and cylindrical in shape. Its manufacturer part number is FWP-40A14F, and it is designed for high-speed overcurrent protection in power electronics.

Where to buy the BUSSMANN FWP-40A14F fuse worldwide?

You can source the BUSSMANN FWP-40A14F fuse worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. 3G Electric supplies genuine BUSSMANN components for industrial circuit protection needs.

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

To select the correct BUSSMANN FWP series fuse, match the voltage rating (AC/DC) and current rating to your circuit requirements. The FWP-40A14F is rated 40 A at 700 V AC/DC. Consider the fuse's interrupting rating and fast-acting characteristics for semiconductor protection. Always consult the manufacturer's data sheet for application-specific coordination and mounting details.

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 cylindrical fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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