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
170M5315 Eaton - Bussmann Electrical Division

170M5315

FUSE SQUARE 900A 700VAC RECT

Eaton - Bussmann Electrical Division

3,388
RFQ
170M5315 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 900A 700 VAC - - Electrical, Industrial Indicating - CSA, UR - 200kA 1.969" L x 2.402" W x 3.031" H (50.00mm x 61.00mm x 77.00mm) - -
170M4392 Eaton - Bussmann Electrical Division

170M4392

FUSE SQUARE 350A 1.3KVAC RECT

Eaton - Bussmann Electrical Division

8,401
RFQ
170M4392 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 350A 1.3 kVAC - - Electrical, Industrial Indicating - CSA, UR - 100kA 2.717" L x 2.087" W x 2.953" H (69.00mm x 53.00mm x 75.00mm) - -
FWP-175 Eaton - Bussmann Electrical Division

FWP-175

FUSE CARTRIDGE 175A 700VAC/VDC

Eaton - Bussmann Electrical Division

5,842
RFQ
FWP-175 Datasheet

Datasheet

FWP Cylindrical, Blade Terminal (Bolt) Bulk Active Bolt Mount Cartridge 175A 700 VAC 700 VDC Fast Blow Semiconductors - - UR - 200kA 1.342" Dia x 2.126" L (34.10mm x 54.00mm) - -
PV-100A-1XL-15 Eaton - Bussmann Electrical Division

PV-100A-1XL-15

FUSE 100A 1500V 1XL PV

Eaton - Bussmann Electrical Division

2,007
RFQ
PV-100A-1XL-15 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - -
004237619 Altech Corporation

004237619

FUSEHVVVTE537MM250A 6/12KVD=85ST

Altech Corporation

6,508
RFQ

-

- - Bulk Active - - 250A - - - - - - - - - - - -
12OHGMA16 Eaton - Bussmann Electrical Division

12OHGMA16

FUSE CARTRIDGE 16A 12KVAC

Eaton - Bussmann Electrical Division

8,521
RFQ
12OHGMA16 Datasheet

Datasheet

- Cartridge, Non-Standard Bulk Active Surface Mount Cartridge 16A 12 kVAC - - Transformer Protection Indicating - - - 40kA 2.500" Dia x 14.133" L (63.50mm x 359.00mm) - -
170M6205 Eaton - Bussmann Electrical Division

170M6205

FUSE SQUARE 630A 1.25KV RECT

Eaton - Bussmann Electrical Division

5,081
RFQ

-

- - Bulk Active - Square 630A 1.25 kVAC - - - - - CSA, UL - - - - -
KLNR400.X Littelfuse Inc.

KLNR400.X

FUSE CRTRDGE 400A 250VAC/125VDC

Littelfuse Inc.

5,841
RFQ
KLNR400.X Datasheet

Datasheet

POWR-GARD® KLNR Cylindrical, Blade Terminals Box Active Requires Holder Cartridge 400A 250 VAC 125 VDC Fast Blow Electrical, Industrial - RK1 CE, CSA, UL - 200kA AC, 20kA DC 2.094" Dia x 8.626" L (53.19mm x 219.10mm) - -
170M5238 Eaton - Bussmann Electrical Division

170M5238

FUSE SQUARE 250A 1.3KVAC RECT

Eaton - Bussmann Electrical Division

3,964
RFQ
170M5238 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 250A 1.3 kVAC - - Electrical, Industrial Indicating - CSA, UR - 100kA 3.150" L x 2.402" W x 3.032" H (80.00mm x 61.00mm x 77.00mm) - -
KWN-R-250 Eaton - Bussmann Electrical Division

KWN-R-250

FUSE LIMITRON FAST ACTING

Eaton - Bussmann Electrical Division

8,296
RFQ

-

* - Bulk Obsolete - - - - - - - - - - - - - - -
KWN-R-350 Eaton - Bussmann Electrical Division

KWN-R-350

FUSE LIMITRON FAST ACTING

Eaton - Bussmann Electrical Division

3,589
RFQ

-

* - Bulk Obsolete - - - - - - - - - - - - - - -
PSR033DS2000X Littelfuse Inc.

PSR033DS2000X

FUSE SQUARE 2KA 600VAC/480VDC

Littelfuse Inc.

7,060
RFQ
PSR033DS2000X Datasheet

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 2kA 600 VAC 480 VDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.937" L x 2.894" W x 3.130" H (49.20mm x 73.50mm x 79.50mm) - -
PSR033US2000X Littelfuse Inc.

PSR033US2000X

FUSE SQUARE 2KA 600VAC/480VDC

Littelfuse Inc.

6,530
RFQ
PSR033US2000X Datasheet

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 2kA 600 VAC 480 VDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.937" L x 2.894" W x 3.130" H (49.20mm x 73.50mm x 79.50mm) - -
17.5CAV2 Eaton - Bussmann Electrical Division

17.5CAV2

FUSE CARTRIDGE 2A 17.5KVAC

Eaton - Bussmann Electrical Division

9,473
RFQ
17.5CAV2 Datasheet

Datasheet

CAV Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 2A 17.5 kVAC - - - - - - - 40kA 1.614" Dia x 8.701" L (41.00mm x 221.00mm) - -
170M3746 Eaton - Bussmann Electrical Division

170M3746

FUSE SQUARE 315A 1.3KVAC RECT

Eaton - Bussmann Electrical Division

9,774
RFQ
170M3746 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 315A 1.3 kVAC - - Electrical, Industrial Indicating - CSA, UR - 100kA 2.913" L x 1.772" W x 2.323" H (74.00mm x 45.00mm x 59.00mm) - -
17.5OHGMA16 Eaton - Bussmann Electrical Division

17.5OHGMA16

FUSE CARTRIDGE 16A 17.5KVAC

Eaton - Bussmann Electrical Division

2,454
RFQ
17.5OHGMA16 Datasheet

Datasheet

- Cartridge, Non-Standard Bulk Active Surface Mount Cartridge 16A 17.5 kVAC - - - - - - - 35kA 2.500" Dia x 14.133" L (63.50mm x 359.00mm) - -
004113831 Altech Corporation

004113831

FUSE 500A 1.2KVAC INDIC

Altech Corporation

4,947
RFQ

-

- - Bulk Active - - 500A 1.2 kVAC - - - - - - - - - - -
004113832 Altech Corporation

004113832

FUSE 630A 1.2KVAC INDIC

Altech Corporation

7,375
RFQ

-

- - Bulk Active - - 630A 1.2 kVAC - - - - - - - - - - -
1250NH4AG Eaton - Bussmann Electrical Division

1250NH4AG

FUSE SQUARE 1.25KA 500VAC RECT

Eaton - Bussmann Electrical Division

4,034
RFQ
1250NH4AG Datasheet

Datasheet

- Rectangular, Blade Bulk Obsolete Requires Holder Square 1.25kA 500 VAC - Fast Blow Electrical, Industrial Indicating NH CE, VDE - 120kA 3.307" L x 3.425" W x 4.094" H (84.00mm x 87.00mm x 104.00mm) - -
170M5591 Eaton - Bussmann Electrical Division

170M5591

FUSE SQUARE 350A 1.3KVAC RECT

Eaton - Bussmann Electrical Division

4,044
RFQ
170M5591 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 350A 1.3 kVAC - - Electrical, Industrial Indicating - CSA, UR - 100kA 2.913" L x 2.402" W x 3.032" H (74.00mm x 61.00mm x 77.00mm) - -
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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.