Eaton Bussmann

Bussmann FWP-100B High-Speed Fuse

SKU: LL1-BSM-FWP-100B

$32.59

Available

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Eaton Bussmann

Bussmann FWP-100B High-Speed Fuse

SKU: LL1-BSM-FWP-100B

PRODUCT PRICE USD

$32.59

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-100B
Product Category	High-Speed Fuse
Series	FWP-B
Current Rating	100 A
Voltage Rating AC	700 V (UL), 690 V (IEC)
Voltage Rating DC	700 V (UL)
Interrupt Rating AC	200 kAIC
Interrupt Rating DC	50 kAIC at 700 VDC
Fuse Class	Class aR
Mounting Type	Stud
Connection Type	Blade end x blade end
Indication	Non-Indicating
Watt Losses	27 W
Center-to-Center Distance	91.5 mm
Mounting Dimension	M8

Key Features

100 A Stud-Mount Design

Blade-end high-speed fuse rated 100 A with stud mounting for bolted busbar connections.

700 VAC / 700 VDC Rating

Dual voltage rating supports AC and DC power conversion circuits requiring 100 A protection.

200 kAIC AC Interrupt

Provides 200 kAIC at 700 VAC and 50 kAIC at 700 VDC for high-energy fault interruption.

Class aR Semiconductor Protection

Utilization category aR for short-circuit protection of semiconductors, DC bus, and drives.

Blade End Connections

Blade terminals on both ends suit stud-mounted busbar installations in industrial assemblies.

M8 Mounting Dimension

M8 mounting hardware and 91.5 mm center-to-center distance for compatible busbar layouts.

Applications

Semiconductor short-circuit protection
DC common bus protection
DC drive protection
Power converter and rectifier protection
High-current industrial power assemblies
AC/DC drive circuits
Stud-mount busbar fuse installations
Reduced voltage starter circuits

Purchase Information

We support online purchase of the Bussmann FWP-100B 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-100B? The FWP-100B is a Bussmann FWP series high-speed fuse rated 100 A with blade-end stud mounting.

What is the voltage rating of FWP-100B? It is rated 700 VAC (UL), 690 VAC (IEC), and 700 VDC (UL).

What is the interrupt rating of FWP-100B? The interrupt rating is 200 kAIC at 700 VAC and 50 kAIC at 700 VDC.

What is the mounting type of FWP-100B? It is a stud-mount fuse with blade end x blade end connections.

What is the watt loss of FWP-100B? The published watt loss is 27 W.

What is the mounting dimension of FWP-100B? The mounting dimension is M8 with a center-to-center distance of 91.5 mm.

Is FWP-100B indicating? No, it is a non-indicating fuse.

What class is FWP-100B? It belongs to Class aR for semiconductor protection.

What applications use FWP-100B? It is used for semiconductor protection, DC common bus, DC drives, and power converters/rectifiers.

What should be checked before ordering FWP-100B? Verify 100 A rating, 700 VDC or 700 VAC system voltage, stud-mount busbar dimensions, Class aR coordination, and complete catalog number.

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