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
15E1C38.0 Littelfuse Inc.

15E1C38.0

FUSE CARTRIDGE 15A 38KVAC

Littelfuse Inc.

5,456
RFQ
15E1C38.0 Datasheet

Datasheet

POWR-GARD® Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 15A 38 kVAC - - Transformer Protection Indicating E - - 80kA 3.000" Dia x 30.875" L (76.20mm x 784.23mm) - -
1003R1B5.5 Littelfuse Inc.

1003R1B5.5

FUSE CARTRIDGE 100A 5.5KVAC CYL

Littelfuse Inc.

5,370
RFQ
1003R1B5.5 Datasheet

Datasheet

POWR-GARD® Cylindrical, Blade Terminal (Bolt) Bulk Active Bolt Mount Cartridge 100A 5.5 kVAC - - Motor Protection Indicating R - - 80kA 18.000" L x 3.000" W x 4.600" H (457.20mm x 76.20mm x 116.84mm) - -
LA50P12004 Littelfuse Inc.

LA50P12004

FUSE CRTRDGE 1.2KA 500VAC/450VDC

Littelfuse Inc.

8,483
RFQ
LA50P12004 Datasheet

Datasheet

LA50P Cylindrical, Blade Terminal (Bolt) Box Active Bolt Mount Cartridge 1.2kA 500 VAC 450 VDC Fast Blow Electrical, Industrial - - - - 100kA AC, 79kA DC - - -
LA50P10004 Littelfuse Inc.

LA50P10004

FUSE CARTRIDGE 1KA 500VAC/450VDC

Littelfuse Inc.

8,304
RFQ
LA50P10004 Datasheet

Datasheet

LA50P Cylindrical, Blade Terminal (Bolt) Box Active Bolt Mount Cartridge 1kA 500 VAC 450 VDC Fast Blow Electrical, Industrial - - - - 100kA AC, 79kA DC - - -
500E16PT25.5 Littelfuse Inc.

500E16PT25.5

FUSE CARTRIDGE 500MA 25.8KVAC

Littelfuse Inc.

6,072
RFQ
500E16PT25.5 Datasheet

Datasheet

POWR-GARD® Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 500mA 25.8 kVAC - - Transformer Protection Indicating E - - 32kA 1.563" Dia x 17.500" L (39.69mm x 444.50mm) - -
LA100P5004TI Littelfuse Inc.

LA100P5004TI

FUSE CARTRIDGE 500A 1KVAC/750VDC

Littelfuse Inc.

3,450
RFQ
LA100P5004TI Datasheet

Datasheet

POWR-GARD® LA100P Cylindrical, Blade Terminal (Bolt) Box Active Bolt Mount Cartridge 500A 1 kVAC 750 VDC Fast Blow Electrical, Industrial Indicating - UR - 100kA 2.500" Dia x 7.717" L (63.50mm x 196.00mm) - -
LA050URD33TTI2500 Littelfuse Inc.

LA050URD33TTI2500

FUSE SQUARE 2.5KA 500VAC RECT

Littelfuse Inc.

5,035
RFQ
LA050URD33TTI2500 Datasheet

Datasheet

POWR-GARD® LA Rectangular Box Active Bolt Mount Square 2.5kA 500 VAC - Fast Blow Electrical, Industrial - - UR - 200kA 1.992" L x 2.933" W x 3.197" H (50.60mm x 74.50mm x 81.20mm) - -
2E11PT15.5 Littelfuse Inc.

2E11PT15.5

FUSE CARTRIDGE 2A 15.5KVAC

Littelfuse Inc.

4,824
RFQ
2E11PT15.5 Datasheet

Datasheet

POWR-GARD® Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 2A 15.5 kVAC - - Transformer Protection Indicating E - - 35kA 1.563" Dia x 12.800" L (39.69mm x 325.12mm) - -
5E8PT5.5 Littelfuse Inc.

5E8PT5.5

FUSE CARTRIDGE 5A 5.5KVAC

Littelfuse Inc.

7,015
RFQ
5E8PT5.5 Datasheet

Datasheet

POWR-GARD® Cartridge, Non-Standard Box Active Requires Holder Cartridge 5A 5.5 kVAC - - Transformer Protection Indicating E - - 50kA 1.563" Dia x 9.500" L (39.69mm x 241.30mm) - -
25E1C2.75 Littelfuse Inc.

25E1C2.75

FUSE CARTRIDGE 25A 2.75KVAC

Littelfuse Inc.

2,605
RFQ
25E1C2.75 Datasheet

Datasheet

POWR-GARD® Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 25A 2.75 kVAC - - Transformer Protection Indicating E - - 80kA 3.000" Dia x 10.875" L (76.20mm x 276.23mm) - -
LA050URD33LI2500 Littelfuse Inc.

LA050URD33LI2500

FUSE SQUARE 2.5KA 500VAC RECT

Littelfuse Inc.

5,978
RFQ
LA050URD33LI2500 Datasheet

Datasheet

POWR-GARD® LA Rectangular, Blade Box Active Bolt Mount Square 2.5kA 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) - -
LA100P6004TI Littelfuse Inc.

LA100P6004TI

FUSE CARTRIDGE 600A 1KVAC/750VDC

Littelfuse Inc.

4,076
RFQ
LA100P6004TI Datasheet

Datasheet

POWR-GARD® LA100P Cylindrical, Blade Terminal (Bolt) Box Active Bolt Mount Cartridge 600A 1 kVAC 750 VDC Fast Blow Electrical, Industrial Indicating - UR - 100kA 2.500" Dia x 7.717" L (63.50mm x 196.00mm) - -
LFCL0750ZC1 Littelfuse Inc.

LFCL0750ZC1

FUSE CARTRIDGE 600VAC

Littelfuse Inc.

8,448
RFQ
LFCL0750ZC1 Datasheet

Datasheet

POWR-GARD® LFCL Cartridge, Non-Standard Box Active Requires Holder Cartridge - 600 VAC - - Cable Protection - - - - 200kA - - -
LA050URD32LI1800 Littelfuse Inc.

LA050URD32LI1800

FUSE SQUARE 1.8KA 500VAC RECT

Littelfuse Inc.

4,011
RFQ
LA050URD32LI1800 Datasheet

Datasheet

POWR-GARD® LA Rectangular, Blade Box Active Bolt Mount Square 1.8kA 500 VAC - Fast Blow Electrical, Industrial - - UR - 200kA 1.874" L x 2.362" W x 2.598" H (47.60mm x 60.00mm x 66.00mm) - -
LA30QS1500128 Littelfuse Inc.

LA30QS1500128

FUSE CARTRIDGE 1.5KA 300VAC/VDC

Littelfuse Inc.

8,711
RFQ
LA30QS1500128 Datasheet

Datasheet

POWR-GARD® LA30QS Hockey Puck Box Active Bolt Mount Cartridge 1.5kA 300 VAC 300 VDC Fast Blow Semiconductors - - UR - 200kA 3.500" Dia x 2.591" L (88.90mm x 65.80mm) - -
LA30QS4500128 Littelfuse Inc.

LA30QS4500128

FUSE CARTRIDGE 4.5KA 300VAC/VDC

Littelfuse Inc.

5,522
RFQ
LA30QS4500128 Datasheet

Datasheet

POWR-GARD® LA30QS Hockey Puck Box Active Bolt Mount Cartridge 4.5kA 300 VAC 300 VDC Fast Blow Semiconductors - - UR - 200kA 4.488" Dia x 2.591" L (114.00mm x 65.80mm) - -
LFCL0750ZC3 Littelfuse Inc.

LFCL0750ZC3

FUSE CARTRIDGE 600VAC

Littelfuse Inc.

7,478
RFQ
LFCL0750ZC3 Datasheet

Datasheet

POWR-GARD® LFCL Cartridge, Non-Standard Box Active Requires Holder Cartridge - 600 VAC - - Cable Protection - - - - 200kA - - -
10E1C5.5 Littelfuse Inc.

10E1C5.5

FUSE CARTRIDGE 10A 5.5KVAC

Littelfuse Inc.

2,825
RFQ
10E1C5.5 Datasheet

Datasheet

POWR-GARD® Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 10A 5.5 kVAC - - Transformer Protection Indicating E - - 80kA 3.000" Dia x 15.875" L (76.20mm x 403.23mm) - -
80E2C38.0 Littelfuse Inc.

80E2C38.0

FUSE CARTRIDGE 80A 38KVAC

Littelfuse Inc.

5,692
RFQ
80E2C38.0 Datasheet

Datasheet

POWR-GARD® Cartridge, Non-Standard Box Active Requires Holder Cartridge 80A 38 kVAC - - Transformer Protection Indicating E - - 20kA 30.875" L x 3.000" W x 6.380" H (784.23mm x 76.20mm x 162.05mm) - -
15GSE2150E Littelfuse Inc.

15GSE2150E

FUSE CARTRIDGE 150A 15.5KVAC

Littelfuse Inc.

9,985
RFQ
15GSE2150E Datasheet

Datasheet

POWR-GARD® Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 150A 15.5 kVAC - - Transformer Protection Indicating E - - 60kA 21.875" L x 3.000" W x 6.380" H (555.63mm x 76.20mm x 162.05mm) - -
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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.