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BUSSMANN FWP-800A Fast-Acting Bolt-On Fuse, 800 A, 700 V AC/DC - Fast-Acting Bolt-On Fuses
BUSSMANNFast-Acting Bolt-On Fuses

BUSSMANN FWP-800A Fast-Acting Bolt-On Fuse, 800 A, 700 V AC/DC

The BUSSMANN FWP Series Semiconductor Fuse is a fast-acting bolt-on fuse designed for AC/DC applications. The FWP-800A model is rated for 800 A at 700 V AC and 700 V DC, providing overcurrent protection for power…

SKU 3G-OTH-27951

Also listed as: FWP800A · FWP 800A

Brand
BUSSMANN
Item
FWP-800A Fast-Acting Bolt-On Fuse, 800 A, 700 V AC/DC
Part Number
FWP-800A
Category
Fast-Acting Bolt-On Fuses
Available to Order
Also known as:FWP-800ABUSSMANN
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Technical Specifications

BUSSMANN
Manufacturer Part Number
FWP-800A
Series
FWP
Type
Fast-Acting, 800 A
AC
700 V
Voltage Type
AC/DC
DC DC Volt Rating
700 V

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

Product Description

The BUSSMANN FWP Series Semiconductor Fuse is a fast-acting bolt-on fuse designed for AC/DC applications. The FWP-800A model is rated for 800 A at 700 V AC and 700 V DC, providing overcurrent protection for power electronic circuits.

Frequently Asked Questions

What is the BUSSMANN FWP-800A semiconductor fuse used for?

The BUSSMANN FWP-800A is a fast-acting bolt-on fuse used for overcurrent protection in power electronic circuits, such as variable frequency drives, UPS systems, and rectifiers. It handles 800 A at 700 V AC/DC, safeguarding sensitive semiconductor devices from short circuits and overloads.

What are the specifications of the BUSSMANN FWP-800A fuse?

The BUSSMANN FWP-800A is part of the FWP Series, rated for 800 A at 700 V AC and 700 V DC. It is a fast-acting, bolt-on semiconductor fuse with AC/DC voltage type. The manufacturer part number is FWP-800A, and it is designed for high-speed overcurrent protection in industrial power electronics.

Where to buy the BUSSMANN FWP-800A fuse worldwide?

You can source the BUSSMANN FWP-800A 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; we provide reliable sourcing for BUSSMANN semiconductor fuses.

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-800A is rated for 800 A at 700 V AC/DC. Ensure the fuse's interrupting rating exceeds the available fault current, and verify physical dimensions for bolt-on mounting compatibility.

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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