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BUSSMANN FWX-12A14F Fast-Acting Cylindrical Fuse - Fast-Acting Cylindrical Fuses
BUSSMANNFast-Acting Cylindrical Fuses

BUSSMANN FWX-12A14F Fast-Acting Cylindrical Fuse

The BUSSMANN FWX Series Semiconductor Fuse is a fast-acting cylindrical fuse designed for AC/DC applications. This specific model (MPN FWX-12A14F) is rated at 12 A and 250 V AC/250 V DC, and is non-indicating.

SKU 3G-OTH-26408

Also listed as: FWX12A14F · FWX 12A14F

Brand
BUSSMANN
Item
FWX-12A14F Fast-Acting Cylindrical Fuse
Category
Fast-Acting Cylindrical Fuses
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

BUSSMANN
Manufacturer Part Number
FWX-12A14F
Series
FWX
Type
Fast-Acting, 12 A, Non-Indicating
AC
250 V
Voltage Type
AC/DC
DC DC Volt Rating
250 V

Technical Documents

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

Product Description

The BUSSMANN FWX Series Semiconductor Fuse is a fast-acting cylindrical fuse designed for AC/DC applications. This specific model (MPN FWX-12A14F) is rated at 12 A and 250 V AC/250 V DC, and is non-indicating.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the BUSSMANN FWX-12A14F fuse used for?

The BUSSMANN FWX-12A14F is a fast-acting semiconductor fuse used to protect power electronics like drives, inverters, and rectifiers from overcurrent. It is rated 12 A at 250 V AC/DC and is non-indicating, making it suitable for high-speed circuit protection in industrial equipment.

What are the specifications of the BUSSMANN FWX-12A14F fuse?

The BUSSMANN FWX-12A14F is a fast-acting cylindrical fuse from the FWX series. It has a current rating of 12 A and a voltage rating of 250 V AC and 250 V DC. It is non-indicating and designed for AC/DC applications, with manufacturer part number FWX-12A14F.

Where to buy the BUSSMANN FWX-12A14F fuse worldwide?

3G Electric supplies the BUSSMANN FWX-12A14F fuse worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this fast-acting semiconductor fuse to any country.

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

To select the correct BUSSMANN FWX series fuse, match the voltage rating (250 V AC/DC) and current rating (12 A for the FWX-12A14F) to your circuit requirements. Ensure the fast-acting characteristic suits your semiconductor protection needs. Consult the fuse's time-current curve and mounting dimensions for proper fit.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Semiconductor Fuse: FWX Series, Fast-Acting, 25 A, 250 V AC, 250 V DC DC Volt Rating, Non-Indicating (MPN FWX-25A14F)
BUSSMANN
Semiconductor Fuse: FWX Series, Fast-Acting, 25 A, 250 V AC, 250 V DC DC Volt Rating, Non-Indicating (MPN FWX-25A14F)
Semiconductor Fuse: FWX Series, Fast-Acting, 5 A, 250 V AC, 250 V DC DC Volt Rating, Non-Indicating (MPN FWX-5A14F)
BUSSMANN
Semiconductor Fuse: FWX Series, Fast-Acting, 5 A, 250 V AC, 250 V DC DC Volt Rating, Non-Indicating (MPN FWX-5A14F)
Semiconductor Fuse: FWX Series, Fast-Acting, 125 A, 250 V AC, 250 V DC DC Volt Rating (MPN FWX-125A)
BUSSMANN
Semiconductor Fuse: FWX Series, Fast-Acting, 125 A, 250 V AC, 250 V DC DC Volt Rating (MPN FWX-125A)
Semiconductor Fuse: FWX Series, Fast-Acting, 20 A, 250 V AC, 250 V DC DC Volt Rating, Non-Indicating (MPN FWX-20A14F)
BUSSMANN
Semiconductor Fuse: FWX Series, Fast-Acting, 20 A, 250 V AC, 250 V DC DC Volt Rating, Non-Indicating (MPN FWX-20A14F)
Semiconductor Fuse: FWX Series, Fast-Acting, 10 A, 250 V AC, 250 V DC DC Volt Rating, Non-Indicating (MPN FWX-10A14F)
BUSSMANN
Semiconductor Fuse: FWX Series, Fast-Acting, 10 A, 250 V AC, 250 V DC DC Volt Rating, Non-Indicating (MPN FWX-10A14F)
Semiconductor Fuse: FWX Series, Fast-Acting, 15 A, 250 V AC, 250 V DC DC Volt Rating, Non-Indicating (MPN FWX-15A14F)
BUSSMANN
Semiconductor Fuse: FWX Series, Fast-Acting, 15 A, 250 V AC, 250 V DC DC Volt Rating, Non-Indicating (MPN FWX-15A14F)

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