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
170L5701 Eaton - Bussmann Electrical Division

170L5701

FUSE 500A 660V 1S/110 AR

Eaton - Bussmann Electrical Division

7,910
RFQ

-

- - Bulk Active - - 500A 660 VAC - - - - - - - - - - -
12OBCN223.15 Eaton - Bussmann Electrical Division

12OBCN223.15

FUSE LINK 3.15A 12KVAC CARTRIDGE

Eaton - Bussmann Electrical Division

2,012
RFQ

-

- Cartridge, Non-Standard Bulk Active Requires Holder Fuse Link 3.15A 12 kVAC - - - - - - - - 1.000" Dia x 7.677" L (25.40mm x 195.00mm) - -
64913-400 Eaton - Bussmann Electrical Division

64913-400

FUSE BUSS CABLE LIMITER

Eaton - Bussmann Electrical Division

8,331
RFQ

-

- - Bulk Active - - - - - - - - - - - - - - -
170M5144 Eaton - Bussmann Electrical Division

170M5144

FUSE SQUARE 500A 1.3KVAC RECT

Eaton - Bussmann Electrical Division

9,619
RFQ
170M5144 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 500A 1.3 kVAC - - Electrical, Industrial Indicating - CSA, UR - 100kA 3.150" L x 2.402" W x 2.953" H (80.00mm x 61.00mm x 75.00mm) - -
170M5809D Eaton - Bussmann Electrical Division

170M5809D

FUSE SQUARE 450A 700VAC RECT

Eaton - Bussmann Electrical Division

5,101
RFQ
170M5809D Datasheet

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 450A 700 VAC - - Electrical, Industrial Indicating - CE, UR - 200kA 2.717" L x 2.165" W x 2.795" H (69.00mm x 55.00mm x 71.00mm) - -
PV-100A-1XL-B-15 Eaton - Bussmann Electrical Division

PV-100A-1XL-B-15

FUSE 100A 1500V 1XL PV BOLT-IN V

Eaton - Bussmann Electrical Division

2,649
RFQ
PV-100A-1XL-B-15 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - -
350P09C Eaton - Bussmann Electrical Division

350P09C

FUSE CRTRDGE 350A 600VAC/250VDC

Eaton - Bussmann Electrical Division

3,942
RFQ
350P09C Datasheet

Datasheet

- Cylindrical, Blade Terminal (Bolt) Bulk Active Bolt Mount Cartridge 350A 600 VAC 250 VDC - Electrical, Industrial - - CE, CSA - 200kA 2.323" Dia x 3.060" L (59.00mm x 77.72mm) - -
300P09C Eaton - Bussmann Electrical Division

300P09C

FUSE CRTRDGE 300A 600VAC/250VDC

Eaton - Bussmann Electrical Division

9,764
RFQ
300P09C Datasheet

Datasheet

- Cylindrical, Blade Terminal (Bolt) Bulk Active Bolt Mount Cartridge 300A 600 VAC 250 VDC - Electrical, Industrial - - CE, CSA - 200kA 2.323" Dia x 3.060" L (59.00mm x 77.72mm) - -
170M4219 Eaton - Bussmann Electrical Division

170M4219

FUSE SQUARE 900A 700VAC RECT

Eaton - Bussmann Electrical Division

2,995
RFQ
170M4219 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 900A 700 VAC - - Electrical, Industrial Indicating - CE, CSA, UR - 200kA 1.969" L x 2.087" W x 2.598" H (50.00mm x 53.00mm x 66.00mm) - -
NOS-250 Eaton - Bussmann Electrical Division

NOS-250

FUSE BUSS ONE TIME

Eaton - Bussmann Electrical Division

7,684
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - -
004235619 Altech Corporation

004235619

FUSEHVVVC537MM250A 6/12KVD=85STR

Altech Corporation

3,436
RFQ

-

- - Bulk Active - - 250A - - - - - - - - - - - -
170M5887 Eaton - Bussmann Electrical Division

170M5887

FUSE SQUARE 500A 690V RECT

Eaton - Bussmann Electrical Division

8,128
RFQ
170M5887 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 500A 690 VAC - - - - - CE - 200kA 2.677" L x 2.362" W x 2.913" H (68.00mm x 60.00mm x 74.00mm) - -
L70QS700.X Littelfuse Inc.

L70QS700.X

FUSE CRTRDGE 700A 700VAC/700VDC

Littelfuse Inc.

4,332
RFQ
L70QS700.X Datasheet

Datasheet

POWR-SPEED™ L70QS Cylindrical, Blade Terminal (Bolt) Box Active Bolt Mount Cartridge 700A 700 VAC 700 VDC Fast Blow Semiconductors - - CE, cURus, UR -55°C ~ 125°C 200kA AC, 50kA DC 2.500" Dia x 6.813" L (63.50mm x 173.05mm) - -
L70QS800.X Littelfuse Inc.

L70QS800.X

FUSE CRTRDGE 800A 700VAC/700VDC

Littelfuse Inc.

3,276
RFQ
L70QS800.X Datasheet

Datasheet

POWR-SPEED™ L70QS Cylindrical, Blade Terminal (Bolt) Box Active Bolt Mount Cartridge 800A 700 VAC 700 VDC Fast Blow Semiconductors - - CE, cURus, UR -55°C ~ 125°C 200kA AC, 50kA DC 2.500" Dia x 6.813" L (63.50mm x 173.05mm) - -
PSR033DS1500X Littelfuse Inc.

PSR033DS1500X

FUSE SQUARE 1.5KA 650VAC/500VDC

Littelfuse Inc.

9,386
RFQ
PSR033DS1500X Datasheet

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 1.5kA 650 VAC 500 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) - -
PSR033US1500X Littelfuse Inc.

PSR033US1500X

FUSE SQUARE 1.5KA 650VAC/500VDC

Littelfuse Inc.

3,102
RFQ
PSR033US1500X Datasheet

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 1.5kA 650 VAC 500 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) - -
PSR033US1600X Littelfuse Inc.

PSR033US1600X

FUSE SQUARE 1.6KA 650VAC/500VDC

Littelfuse Inc.

9,351
RFQ
PSR033US1600X Datasheet

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 1.6kA 650 VAC 500 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) - -
PSR033DS1600X Littelfuse Inc.

PSR033DS1600X

FUSE SQUARE 1.6KA 650VAC/500VDC

Littelfuse Inc.

3,449
RFQ
PSR033DS1600X Datasheet

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 1.6kA 650 VAC 500 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) - -
64200 Eaton - Bussmann Electrical Division

64200

FUSE CARTRIDGE 200A 600VAC BLADE

Eaton - Bussmann Electrical Division

3,195
RFQ
64200 Datasheet

Datasheet

- Cylindrical, Blade Terminals Bulk Active Requires Holder Cartridge 200A 600 VAC - - - - J - - - 1.500" Dia x 3.000" L (38.10mm x 76.20mm) - -
PSX1XLFL0450X Littelfuse Inc.

PSX1XLFL0450X

FUSE SEMI 1500VDC 1XL SIZE 450A

Littelfuse Inc.

3,629
RFQ
PSX1XLFL0450X Datasheet

Datasheet

POWR-SPEED® PSX Rectangular Box Active Bolt Mount Square 450A - 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) - -
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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.