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
PSX1XLFL0500X Littelfuse Inc.

PSX1XLFL0500X

FUSE SEMI 1500VDC 1XL SIZE 500A

Littelfuse Inc.

6,558
RFQ
PSX1XLFL0500X Datasheet

Datasheet

POWR-SPEED® PSX Rectangular Box Active Bolt Mount Square 500A - 1.5 kVDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 200kA 4.988" L x 2.028" W x 2.264" H (126.70mm x 51.50mm x 57.50mm) - -
KGJ-E-200 Eaton - Bussmann Electrical Division

KGJ-E-200

FUSE BUSS CAPACITOR

Eaton - Bussmann Electrical Division

3,906
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - -
170L9203 Eaton - Bussmann Electrical Division

170L9203

FUSE 630A 660V 3STN/110 AR

Eaton - Bussmann Electrical Division

5,856
RFQ

-

- - Bulk Active - - 630A 660 VAC - - - - - - - - - - -
170M4438 Eaton - Bussmann Electrical Division

170M4438

FUSE SQUARE 160A 1.3KVAC RECT

Eaton - Bussmann Electrical Division

7,563
RFQ
170M4438 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 160A 1.3 kVAC - - Electrical, Industrial Indicating - CSA, UR - 100kA 2.717" L x 2.087" W x 3.189" H (69.00mm x 53.00mm x 81.00mm) - -
170M4439 Eaton - Bussmann Electrical Division

170M4439

FUSE SQUARE 200A 1.3KVAC RECT

Eaton - Bussmann Electrical Division

2,246
RFQ

-

- Rectangular, Blade Bulk Active Requires Holder Square 200A 1.3 kVAC - - Electrical, Industrial Indicating - CSA, UR - 100kA 2.717" L x 2.087" W x 3.189" H (69.00mm x 53.00mm x 81.00mm) - -
170M4440 Eaton - Bussmann Electrical Division

170M4440

FUSE SQUARE 250A 1.3KVAC RECT

Eaton - Bussmann Electrical Division

2,544
RFQ
170M4440 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 250A 1.3 kVAC - - Electrical, Industrial Indicating - CSA, UR - 100kA 3.150" L x 2.087" W x 2.717" H (80.00mm x 53.00mm x 69.00mm) - -
115A1885P25 Eaton - Bussmann Electrical Division

115A1885P25

FUSE CAPACITOR

Eaton - Bussmann Electrical Division

3,980
RFQ

-

- - Bulk Active - - - - - - - - - - - - - - -
0TLN225.X Littelfuse Inc.

0TLN225.X

FUSE CRTRDGE 225A 170VDC CYLINDR

Littelfuse Inc.

2,271
RFQ
0TLN225.X Datasheet

Datasheet

POWR-GARD® TLN Cylindrical, Blade Terminals Bulk Active Requires Holder Cartridge 225A - 170 VDC Fast Blow Telecom - - CE, UR - 100kA 2.094" Dia x 4.752" L (53.19mm x 120.70mm) - -
0TLN300.X Littelfuse Inc.

0TLN300.X

FUSE CRTRDGE 300A 170VDC CYLINDR

Littelfuse Inc.

5,415
RFQ
0TLN300.X Datasheet

Datasheet

POWR-GARD® TLN Cylindrical, Blade Terminals Bulk Active Requires Holder Cartridge 300A - 170 VDC Fast Blow Telecom - - CE, UR - 100kA 2.094" Dia x 4.752" L (53.19mm x 120.70mm) - -
KCE Eaton - Bussmann Electrical Division

KCE

BUSS CABLE LIMITER

Eaton - Bussmann Electrical Division

2,264
RFQ
KCE Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - -
170M5695 Eaton - Bussmann Electrical Division

170M5695

FUSE SQUARE 550A 1.3KVAC RECT

Eaton - Bussmann Electrical Division

9,073
RFQ
170M5695 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 550A 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) - -
KGJ-E-250 Eaton - Bussmann Electrical Division

KGJ-E-250

FUSE BUSS CAPACITOR

Eaton - Bussmann Electrical Division

4,575
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - -
170M8632 Eaton - Bussmann Electrical Division

170M8632

FUSE SQUARE 450A 1KVAC RECT

Eaton - Bussmann Electrical Division

9,656
RFQ
170M8632 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 450A 1 kVAC - - - - - - - - 3.189" L x 2.913" W x 3.543" H (80.00mm x 74.00mm x 90.00mm) - -
170M1811 Eaton - Bussmann Electrical Division

170M1811

FUSE 200A 1000V DC 000FU/90 AR U

Eaton - Bussmann Electrical Division

8,554
RFQ

-

170M Rectangular, Blade Bulk Active Bolt Mount Square 200A - 1 kVDC - Electrical, Industrial - aR - - 50kA 2.835" L x 1.429" W x 0.945" H (72.00mm x 36.30mm x 24.00mm) - -
LA055URD33LI2250 Littelfuse Inc.

LA055URD33LI2250

FUSE SQUARE 2.25KA 500VAC RECT

Littelfuse Inc.

3,803
RFQ
LA055URD33LI2250 Datasheet

Datasheet

POWR-GARD® LA Rectangular, Blade Box Obsolete Bolt Mount Square 2.25kA 500 VAC - Fast Blow Electrical, Industrial - - UR - 200kA 1.874" L x 2.933" W x 3.169" H (47.60mm x 74.50mm x 80.50mm) - -
PV-315A-3L-BU-15 Eaton - Bussmann Electrical Division

PV-315A-3L-BU-15

FUSE 315A 1500V 3L PV BOLT-IN VE

Eaton - Bussmann Electrical Division

7,352
RFQ

-

XL Rectangular, Blade Bulk Active Bolt Mount Square 315A - 1.5 kVDC - Solar (Photovoltaic) Indicating gPV - - 100kA 5.157" L x 2.894" W x 3.583" H (131.00mm x 73.50mm x 91.00mm) - -
170M4200 Eaton - Bussmann Electrical Division

170M4200

FUSE 350A 1250V 1SHT AR

Eaton - Bussmann Electrical Division

7,352
RFQ

-

170M Rectangular, Blade Bulk Active Requires Holder Square 350A 1.25 kVAC - - Electrical, Industrial Indicating aR - - 100kA 5.315" L x 2.087" W x 2.480" H (135.00mm x 53.00mm x 63.00mm) - -
170M6649 Eaton - Bussmann Electrical Division

170M6649

FUSE SQUARE 1.1KA 1.3KVAC RECT

Eaton - Bussmann Electrical Division

4,707
RFQ
170M6649 Datasheet

Datasheet

- Rectangular, Blade Bulk Obsolete Requires Holder Square 1.1kA 1.3 kVAC - - Electrical, Industrial Indicating - CSA, UR - 100kA 3.189" L x 2.992" W x 3.622" H (81.00mm x 76.00mm x 92.00mm) - -
004237618 Altech Corporation

004237618

FUSEHVVVTE537MM200A 6/12KVD=85ST

Altech Corporation

7,479
RFQ

-

- - Bulk Active - - 200A - - - - - - - - - - - -
170M5111 Eaton - Bussmann Electrical Division

170M5111

FUSE SQUARE 550A 700VAC RECT

Eaton - Bussmann Electrical Division

5,274
RFQ
170M5111 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 550A 700 VAC - - Electrical, Industrial Indicating - CE, CSA, UR - 200kA 1.969" L x 2.402" W x 2.953" H (50.00mm x 61.00mm x 75.00mm) - -
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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.