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BUSSMANN FWX-80A Fast-Acting Bolt-On Fuse, 80 A, 250 V AC/DC, Non-Indicating - Fast-Acting Bolt-On Fuses
BUSSMANNFast-Acting Bolt-On Fuses

BUSSMANN FWX-80A Fast-Acting Bolt-On Fuse, 80 A, 250 V AC/DC, Non-Indicating

The BUSSMANN FWX Series Semiconductor Fuse is a fast-acting bolt-on fuse designed for AC/DC applications. The FWX-80A model provides an 80 A current rating with 250 V AC and 250 V DC voltage ratings, and is…

SKU 3G-OTH-25375

Also listed as: FWX80A · FWX 80A

Brand
BUSSMANN
Item
FWX-80A Fast-Acting Bolt-On Fuse, 80 A, 250 V AC/DC, Non-Indicating
Part Number
FWX-80A
Category
Fast-Acting Bolt-On Fuses
Available to Order
Also known as:FWX-80ABUSSMANN
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

BUSSMANN
Manufacturer Part Number
FWX-80A
Series
FWX
Type
Fast-Acting, 80 A, Non-Indicating
AC
250 V
Voltage Type
AC/DC
DC DC Volt Rating
250 V

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

Product Description

The BUSSMANN FWX Series Semiconductor Fuse is a fast-acting bolt-on fuse designed for AC/DC applications. The FWX-80A model provides an 80 A current rating with 250 V AC and 250 V DC voltage ratings, and is non-indicating.

Frequently Asked Questions

What is the BUSSMANN FWX-80A semiconductor fuse used for?

The BUSSMANN FWX-80A is a fast-acting bolt-on fuse used to protect power semiconductors, such as diodes and thyristors, in AC/DC circuits. It is common in industrial drives, power supplies, and UPS systems where rapid overcurrent interruption is critical to prevent component damage.

What are the specifications of the BUSSMANN FWX-80A fuse?

The BUSSMANN FWX-80A is part of the FWX Series, rated 80 A with 250 V AC and 250 V DC. It is a fast-acting, non-indicating bolt-on fuse. The manufacturer part number is FWX-80A. These specifications ensure reliable protection in demanding industrial applications.

Where to buy the BUSSMANN FWX-80A fuse worldwide?

3G Electric supplies the BUSSMANN FWX-80A fuse to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine BUSSMANN components and support your procurement from inquiry to arrival.

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

To select the correct BUSSMANN FWX series fuse, match the voltage rating (AC and DC) and current rating to your circuit requirements. The FWX-80A is for 250 V systems up to 80 A. Always verify the interrupting rating and physical dimensions to ensure proper fit and protection.

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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