Electrical, Specialty Fuses

Manufacturer Series Package / Case Packaging Product Status Mounting Type Fuse Type Current Rating (Amps) Voltage Rating - AC Voltage Rating - DC Response Time Applications Features Class Approval Agency Operating Temperature Breaking Capacity @ Rated Voltage Size / Dimension Grade Qualification






























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package / Case Packaging Product Status Mounting Type Fuse Type Current Rating (Amps) Voltage Rating - AC Voltage Rating - DC Response Time Applications Features Class Approval Agency Operating Temperature Breaking Capacity @ Rated Voltage Size / Dimension Grade Qualification
FWX-275A Eaton - Bussmann Electrical Division

FWX-275A

FUSE CARTRIDGE 275A 250VAC/VDC

Eaton - Bussmann Electrical Division

9,178
RFQ
FWX-275A Datasheet

Datasheet

FWX Cylindrical, Blade Terminal (Bolt) Bulk Active Bolt Mount Cartridge 275A 250 VAC 250 VDC - Electrical, Industrial - - CE, CSA, UR - 200kA AC, 50kA DC 1.500" Dia x 3.840" L (38.10mm x 97.54mm) - -
170M4822 Eaton - Bussmann Electrical Division

170M4822

FUSE SQUARE 20A 1KV RECTANGULAR

Eaton - Bussmann Electrical Division

2,055
RFQ
170M4822 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 20A 1 kVAC - - - - - CE, CSA, UL - 150kA 2.126" L x 1.181" W x 2.008" H (54.00mm x 30.00mm x 51.00mm) - -
FWP-50 Eaton - Bussmann Electrical Division

FWP-50

FUSE CARTRIDGE 50A 700VAC/VDC

Eaton - Bussmann Electrical Division

4,741
RFQ
FWP-50 Datasheet

Datasheet

FWP Cylindrical, Blade Terminal (Bolt) Bulk Active Bolt Mount Cartridge 50A 700 VAC 700 VDC Fast Blow Semiconductors - - UR - 200kA 0.811" Dia x 2.126" L (20.60mm x 54.00mm) - -
TF200M250 Eaton - Bussmann Electrical Division

TF200M250

TF 200M250 AMPS 660V - SFB824025

Eaton - Bussmann Electrical Division

7,540
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - -
004334219 Altech Corporation

004334219

FUSENH2ARM300A690VAC 440VDCFOR N

Altech Corporation

5,478
RFQ

-

- - Bulk Active - - 300A 690 VAC - - - - - - - - - - -
004334220 Altech Corporation

004334220

FUSENH2ARM315A690VAC 440VDCFOR N

Altech Corporation

2,772
RFQ

-

- - Bulk Active - - 315A 690 VAC - - - - - - - - - - -
DEO200M315 Eaton - Bussmann Electrical Division

DEO200M315

FUSE CRTRDGE 200A 415VAC CYLINDR

Eaton - Bussmann Electrical Division

3,426
RFQ
DEO200M315 Datasheet

Datasheet

DEO Cylindrical, Blade Terminal (Bolt) Bulk Active Bolt Mount Cartridge 200A 415 VAC - - Electrical, Industrial, Motor Protection - - - - 80kA 1.161" Dia x 1.850" L (29.50mm x 47.00mm) - -
WGA-750 Eaton - Bussmann Electrical Division

WGA-750

FUSE BUSS OPEN LINK

Eaton - Bussmann Electrical Division

6,814
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - -
5SRC750 Eaton - Bussmann Electrical Division

5SRC750

FUSE 54/107330 5A (10)

Eaton - Bussmann Electrical Division

5,792
RFQ

-

- - Bulk Active - - - - - - - - - - - - - - -
FWS-8A20F Eaton - Bussmann Electrical Division

FWS-8A20F

FUSE CARTRIDGE 8A 1.4KVAC/1KVDC

Eaton - Bussmann Electrical Division

6,520
RFQ
FWS-8A20F Datasheet

Datasheet

FWS Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 8A 1.4 kVAC 1 kVDC - Electrical, Industrial - - CE - 45kA AC, 30kA DC 0.807" Dia x 5.000" L (20.50mm x 127.00mm) - -
PSR030FL0315Z Littelfuse Inc.

PSR030FL0315Z

FUSE SQUARE 315A 700VAC/600VDC

Littelfuse Inc.

5,222
RFQ
PSR030FL0315Z Datasheet

Datasheet

POWR-SPEED® PSR - Bulk Active Bolt Mount Square 315A 700 VAC 600 VDC Fast Blow Semiconductors - - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm) - -
PSR030FL0350Z Littelfuse Inc.

PSR030FL0350Z

FUSE SQUARE 350A 700VAC/600VDC

Littelfuse Inc.

4,551
RFQ
PSR030FL0350Z Datasheet

Datasheet

POWR-SPEED® PSR - Bulk Active Bolt Mount Square 350A 700 VAC 600 VDC Fast Blow Semiconductors - - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm) - -
PSR030FS0315Z Littelfuse Inc.

PSR030FS0315Z

FUSE SQUARE 315A 700VAC/600VDC

Littelfuse Inc.

5,092
RFQ
PSR030FS0315Z Datasheet

Datasheet

POWR-SPEED® PSR - Bulk Active Bolt Mount Square 315A 700 VAC 600 VDC Fast Blow Semiconductors - - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm) - -
004225512 Altech Corporation

004225512

FUSEHVVVC292MM50A 3/7.2KVD=53MMS

Altech Corporation

9,804
RFQ

-

- - Bulk Active - - 50A - - - - - - - - - - - -
004225513 Altech Corporation

004225513

FUSEHVVVC292MM63A 3/7.2KVD=68MMS

Altech Corporation

7,747
RFQ

-

- - Bulk Active - - 63A - - - - - - - - - - - -
004225514 Altech Corporation

004225514

FUSEHVVVC292MM80A 3/7.2KVD=68MMS

Altech Corporation

7,323
RFQ

-

- - Bulk Active - - 80A - - - - - - - - - - - -
004225612 Altech Corporation

004225612

FUSEHVVVC442MM50A 3/7.2KVD=68MMS

Altech Corporation

3,376
RFQ

-

- - Bulk Active - - 50A - - - - - - - - - - - -
004225613 Altech Corporation

004225613

FUSEHVVVC442MM63A 3/7.2KVD=68MMS

Altech Corporation

8,910
RFQ

-

- - Bulk Active - - 63A - - - - - - - - - - - -
004225614 Altech Corporation

004225614

FUSEHVVVC442MM80A 3/7.2KVD=68MMS

Altech Corporation

8,423
RFQ

-

- - Bulk Active - - 80A - - - - - - - - - - - -
004227015 Altech Corporation

004227015

FUSEHVVVTE192MM100A 3/7.2KVD=85M

Altech Corporation

5,385
RFQ

-

- - Bulk Active - - 100A - - - - - - - - - - - -
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Electrical, Specialty Fuses Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Electrical, Specialty Fuses components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Electrical, Specialty Fuses Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Electrical, Specialty Fuses FAQ

Can FPGAX source both active and end-of-life Electrical, Specialty Fuses components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Electrical, Specialty Fuses sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.