Eaton Bussmann

Bussmann FWP-15A14Fa High-Speed Fuse

SKU: LL1-BSM-FWP-15A14Fa

$13.28

Available

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Eaton Bussmann

Bussmann FWP-15A14Fa High-Speed Fuse

SKU: LL1-BSM-FWP-15A14Fa

PRODUCT PRICE USD

$13.28

Available to order

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PRODUCT DOCUMENTATION

Product Information

Technical specifications, features, applications and purchasing information.

Technical Specifications

Brand	Bussmann
Model Number	FWP-15A14Fa
Product Category	High-Speed Fuse
Series	FWP-A14Fa
Current Rating	15 A
Voltage Rating AC	700 V (UL), 690 V (IEC)
Voltage Rating DC	800 V
Interrupt Rating AC	200 kAIC
Interrupt Rating DC	50 kAIC
Fuse Class	Class aR
Fuse Size	14 x 51 mm
Connection Type	Ferrule end x ferrule end
Indication	Non-Indicating
Body Material	Ceramic
Watt Losses	5.5 W
Frequency Rating	45 to 62 Hz

Key Features

15 A High-Speed Protection

Class aR fuse rated 15 A for short-circuit protection of semiconductors and power electronics.

800 VDC Capability

Rated for 800 VDC applications in addition to 700 VAC, supporting higher-voltage DC circuits.

200 kAIC Interrupt Rating

Provides 200 kAIC at 700 VAC and 50 kAIC at 800 VDC for fault current limitation.

14 x 51 mm Ferrule Body

Compact cylindrical ceramic fuse with ferrule terminals for use in compatible holders and blocks.

Low Watt Loss

Published watt loss of 5.5 W helps limit heat generation in compact enclosures.

Non-Indicating Design

Non-indicating construction for panel designs that do not require local visual indication.

Applications

Semiconductor short-circuit protection
DC common bus protection
DC drive circuits up to 800 VDC
Power converters and rectifiers
Reduced voltage starters
Industrial power electronics
AC/DC drive protection
Control panel fuse holder installations

Purchase Information

We support online purchase of the Bussmann FWP-15A14Fa High-Speed Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.

Frequently Asked Questions

What is the Bussmann FWP-15A14Fa? The FWP-15A14Fa is a 15 A Bussmann FWP series high-speed fuse in a 14 x 51 mm cylindrical body.

What is the voltage rating of FWP-15A14Fa? It is rated 700 VAC (UL), 690 VAC (IEC), and 800 VDC.

What is the interrupt rating of FWP-15A14Fa? The interrupt rating is 200 kAIC at 700 VAC and 50 kAIC at 800 VDC.

What is the fuse class of FWP-15A14Fa? It is a Class aR high-speed fuse.

What size is the FWP-15A14Fa? The fuse size is 14 x 51 mm with ferrule end connections.

Is FWP-15A14Fa indicating? No, it is non-indicating.

What is the watt loss of FWP-15A14Fa? The published watt loss is 5.5 W.

What frequency range does FWP-15A14Fa support? The frequency rating range is 45 to 62 Hz.

What applications use FWP-15A14Fa? It is applied for semiconductor protection, DC common bus, DC drives, and power converters/rectifiers.

What should be confirmed before purchasing FWP-15A14Fa? Check the 15 A rating, 800 VDC circuit requirement, Class aR coordination, fuse holder compatibility, and complete catalog number.

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