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BUSSMANN Semiconductor Fuse: FWA Series, Fast-Acting, 20 A, 150 V AC, 150 V DC DC Volt Rating - Fast-Acting Cylindrical Fuses
BUSSMANNFast-Acting Cylindrical Fuses

BUSSMANN Semiconductor Fuse: FWA Series, Fast-Acting, 20 A, 150 V AC, 150 V DC DC Volt Rating

The BUSSMANN FWA Series Semiconductor Fuse is a fast-acting cylindrical fuse designed for AC/DC circuit protection. This model, SKU FWA-20A10F with manufacturer part number FWA-20A10F, is rated at 20 A and 150 V…

SKU 3G-OTH-26589

Also listed as: FWA20A10F · FWA 20A10F

Brand
BUSSMANN
Item
Semiconductor Fuse: FWA Series, Fast-Acting, 20 A, 150 V AC, 150 V DC DC Volt Rating
Category
Fast-Acting Cylindrical Fuses
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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
FWA-20A10F
Series
FWA
Type
Fast-Acting, 20 A, Non-Indicating
AC
150 V
Voltage Type
AC/DC
DC DC Volt Rating
150 V

Technical Documents

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

Product Description

The BUSSMANN FWA Series Semiconductor Fuse is a fast-acting cylindrical fuse designed for AC/DC circuit protection. This model, SKU FWA-20A10F with manufacturer part number FWA-20A10F, is rated at 20 A and 150 V AC/150 V DC. It is a non-indicating fuse suitable for protecting semiconductor devices in industrial equipment.

Frequently Asked Questions

What is the BUSSMANN FWA-20A10F semiconductor fuse used for?

The BUSSMANN FWA-20A10F is a fast-acting cylindrical fuse used to protect semiconductor devices such as diodes, thyristors, and IGBTs in industrial power supplies, drives, and converters. It interrupts overcurrents quickly to prevent damage to sensitive electronics in AC/DC circuits up to 150 V.

What are the specifications of the BUSSMANN FWA-20A10F fuse?

The BUSSMANN FWA-20A10F is rated 20 A, 150 V AC and 150 V DC. It is a fast-acting, non-indicating fuse from the FWA series. The manufacturer part number is FWA-20A10F, and it is designed for cylindrical fuse holders in industrial equipment.

Where to buy the BUSSMANN FWA-20A10F fuse worldwide?

3G Electric supplies the BUSSMANN FWA-20A10F fuse to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this fast-acting semiconductor fuse for your industrial application.

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

Select the BUSSMANN FWA series fuse based on the continuous current rating (20 A for this model) and the maximum system voltage (150 V AC/DC). Ensure the fuse's interrupting rating exceeds the available fault current. Always consult the manufacturer's data sheet for application-specific coordination.

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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