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
004334218 Altech Corporation

004334218

FUSENH2ARM280A690VAC 440VDCFOR N

Altech Corporation

7,013
RFQ

-

- - Bulk Active - - 80A 690 VAC - - - - - - - - - - -
004334221 Altech Corporation

004334221

FUSENH2ARM355A690VAC 440VDCFOR N

Altech Corporation

5,709
RFQ

-

- - Bulk Active - - 355A 690 VAC - - - - - - - - - - -
004334222 Altech Corporation

004334222

FUSENH2ARM400A690VAC 440VDCFOR N

Altech Corporation

5,504
RFQ

-

- - Bulk Active - - 400A 690 VAC - - - - - - - - - - -
004335213 Altech Corporation

004335213

FUSE 690VAC/440VDC

Altech Corporation

8,397
RFQ

-

- - Bulk Active - - - 690 VAC 440 VDC - - - - - - - - - -
PSR030US0250Z Littelfuse Inc.

PSR030US0250Z

FUSE SQUARE 250A 700VAC/600VDC

Littelfuse Inc.

7,470
RFQ
PSR030US0250Z Datasheet

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 250A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.866" L x 1.693" W x 1.929" H (47.40mm x 43.00mm x 49.00mm) - -
PSR030DS0350Z Littelfuse Inc.

PSR030DS0350Z

FUSE SQUARE 350A 700VAC/600VDC

Littelfuse Inc.

2,162
RFQ
PSR030DS0350Z Datasheet

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 350A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.866" L x 1.693" W x 1.929" H (47.40mm x 43.00mm x 49.00mm) - -
PSR030DS0315Z Littelfuse Inc.

PSR030DS0315Z

FUSE SQUARE 315A 700VAC/600VDC

Littelfuse Inc.

2,401
RFQ
PSR030DS0315Z Datasheet

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 315A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.866" L x 1.693" W x 1.929" H (47.40mm x 43.00mm x 49.00mm) - -
PSR030DS0400Z Littelfuse Inc.

PSR030DS0400Z

FUSE SQUARE 400A 700VAC/600VDC

Littelfuse Inc.

3,520
RFQ
PSR030DS0400Z Datasheet

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 400A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.866" L x 1.693" W x 1.929" H (47.40mm x 43.00mm x 49.00mm) - -
PSR030US0315Z Littelfuse Inc.

PSR030US0315Z

FUSE SQUARE 315A 700VAC/600VDC

Littelfuse Inc.

8,396
RFQ
PSR030US0315Z Datasheet

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 315A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.866" L x 1.693" W x 1.929" H (47.40mm x 43.00mm x 49.00mm) - -
PSR030US0350Z Littelfuse Inc.

PSR030US0350Z

FUSE SQUARE 350A 700VAC/600VDC

Littelfuse Inc.

5,422
RFQ
PSR030US0350Z Datasheet

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 350A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.866" L x 1.693" W x 1.929" H (47.40mm x 43.00mm x 49.00mm) - -
PSR030US0400Z Littelfuse Inc.

PSR030US0400Z

FUSE SQUARE 400A 700VAC/600VDC

Littelfuse Inc.

7,923
RFQ
PSR030US0400Z Datasheet

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 400A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.866" L x 1.693" W x 1.929" H (47.40mm x 43.00mm x 49.00mm) - -
PSR030DS0250Z Littelfuse Inc.

PSR030DS0250Z

FUSE SQUARE 250A 700VAC/600VDC

Littelfuse Inc.

5,348
RFQ
PSR030DS0250Z Datasheet

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 250A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.866" L x 1.693" W x 1.929" H (47.40mm x 43.00mm x 49.00mm) - -
KWS-R-50 Eaton - Bussmann Electrical Division

KWS-R-50

FUSE LIMITRON FAST ACTING

Eaton - Bussmann Electrical Division

8,972
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - -
170M4828 Eaton - Bussmann Electrical Division

170M4828

FUSE SQUARE 63A 1KVAC RECT

Eaton - Bussmann Electrical Division

2,815
RFQ
170M4828 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 63A 1 kVAC - - - - - CE, CSA, UL - - 2.126" L x 1.181" W x 2.008" H (54.00mm x 30.00mm x 51.00mm) - -
EVK22-60-T Eaton - Bussmann Electrical Division

EVK22-60-T

EV Fuse 60A 1000VDC S22 T Type

Eaton - Bussmann Electrical Division

9,160
RFQ

-

EVK Cylindrical, Blade Terminal (Bolt) Bulk Active Bolt Mount Cartridge 60A - 1 kVDC - Electrical, Industrial - - - -40°C ~ 125°C 25kA 0.874" Dia x 2.283" L (22.20mm x 58.00mm) - -
004227509 Altech Corporation

004227509

FUSEHVVVTE292MM25A 3/7.2KVD=53MM

Altech Corporation

3,355
RFQ

-

- - Bulk Active - - 25A - - - - - - - - - - - -
004227510 Altech Corporation

004227510

FUSEHVVVTE292MM32A 3/7.2KVD=53MM

Altech Corporation

3,296
RFQ

-

- - Bulk Active - - 32A - - - - - - - - - - - -
004227511 Altech Corporation

004227511

FUSEHVVVTE292MM40A 3/7.2KVD=53MM

Altech Corporation

4,417
RFQ

-

- - Bulk Active - - 40A - - - - - - - - - - - -
004227609 Altech Corporation

004227609

FUSEHVVVTE442MM25A 3/7.2KVD=68MM

Altech Corporation

2,195
RFQ

-

- - Bulk Active - - 25A - - - - - - - - - - - -
004227610 Altech Corporation

004227610

FUSEHVVVTE442MM32A 3/7.2KVD=68MM

Altech Corporation

3,724
RFQ

-

- - Bulk Active - - 32A - - - - - - - - - - - -
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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.