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
60KC36 Eaton - Bussmann Electrical Division

60KC36

FUSE 750VDC 60A TRACTION

Eaton - Bussmann Electrical Division

4,883
RFQ

-

- - Bulk Active - - - - - - - - - - - - - - -
004237617 Altech Corporation

004237617

FUSEHVVVTE537MM160A 6/12KVD=85ST

Altech Corporation

6,722
RFQ

-

- - Bulk Active - - 160A - - - - - - - - - - - -
LA065URD33TTI1800 Littelfuse Inc.

LA065URD33TTI1800

FUSE SQUARE 1.8KA 650VAC RECT

Littelfuse Inc.

8,959
RFQ
LA065URD33TTI1800 Datasheet

Datasheet

POWR-GARD® LA Rectangular Box Obsolete Bolt Mount Square 1.8kA 650 VAC - Fast Blow Electrical, Industrial - - UR - 200kA - - -
170M4929 Eaton - Bussmann Electrical Division

170M4929

FUSE SQUARE 550A 1KV RECTANGULAR

Eaton - Bussmann Electrical Division

6,631
RFQ
170M4929 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 550A 1 kVAC - - - - - CE, UL - - 2.882" L x 2.047" W x 2.717" H (73.20mm x 52.00mm x 69.00mm) - -
170M4959 Eaton - Bussmann Electrical Division

170M4959

FUSE 550A 1000V 1BKN/75 AR

Eaton - Bussmann Electrical Division

4,280
RFQ

-

170M Rectangular, Blade Bulk Active Requires Holder Square 550A 1 kVAC - - Electrical, Industrial Indicating aR CE, UL - 125kA 2.913" L x 2.047" W x 2.717" H (74.00mm x 52.00mm x 69.00mm) - -
170M4241 Eaton - Bussmann Electrical Division

170M4241

FUSE SQUARE 315A 1.3KVAC RECT

Eaton - Bussmann Electrical Division

7,508
RFQ
170M4241 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 315A 1.3 kVAC - - Electrical, Industrial Indicating - CSA, UR - 100kA 3.150" L x 2.087" W x 2.598" H (80.00mm x 53.00mm x 66.00mm) - -
170M4242 Eaton - Bussmann Electrical Division

170M4242

FUSE SQUARE 350A 1.3KVAC RECT

Eaton - Bussmann Electrical Division

6,698
RFQ
170M4242 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 350A 1.3 kVAC - - Electrical, Industrial Indicating - CSA, UR - 100kA 3.150" L x 2.087" W x 2.598" H (80.00mm x 53.00mm x 66.00mm) - -
170M4243 Eaton - Bussmann Electrical Division

170M4243

FUSE SQUARE 400A 1.3KVAC RECT

Eaton - Bussmann Electrical Division

8,969
RFQ
170M4243 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 400A 1.3 kVAC - - Electrical, Industrial Indicating - CSA, UR - 100kA 3.150" L x 2.087" W x 2.598" H (80.00mm x 53.00mm x 66.00mm) - -
170M5516 Eaton - Bussmann Electrical Division

170M5516

FUSE SQUARE 1KA 700VAC RECT

Eaton - Bussmann Electrical Division

6,752
RFQ
170M5516 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 1kA 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) - -
170M5974 Eaton - Bussmann Electrical Division

170M5974

FUSE SQUARE 700A 1KVAC RECT

Eaton - Bussmann Electrical Division

4,853
RFQ
170M5974 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 700A 1 kVAC - - - - - CE, UL - - 3.150" L x 2.323" W x 3.032" H (80.00mm x 59.00mm x 77.00mm) - -
170L8930 Eaton - Bussmann Electrical Division

170L8930

FUSE 450A 1000V 2STN/110 AR

Eaton - Bussmann Electrical Division

2,007
RFQ

-

- - Bulk Active - - 450A 1 kVAC - - - - - - - - - - -
PSR033FL1800Z Littelfuse Inc.

PSR033FL1800Z

FUSE SQUARE 1.8KA 650VAC/500VDC

Littelfuse Inc.

9,479
RFQ
PSR033FL1800Z Datasheet

Datasheet

POWR-SPEED® PSR - Bulk Active Bolt Mount Square 1.8kA 650 VAC 500 VDC Fast Blow Semiconductors - - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) - -
PSR033FS1800Z Littelfuse Inc.

PSR033FS1800Z

FUSE SQUARE 1.8KA 650VAC/500VDC

Littelfuse Inc.

7,376
RFQ
PSR033FS1800Z Datasheet

Datasheet

POWR-SPEED® PSR - Bulk Active Bolt Mount Square 1.8kA 650 VAC 500 VDC Fast Blow Semiconductors - - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) - -
NOS-225 Eaton - Bussmann Electrical Division

NOS-225

FUSE BUSS ONE TIME

Eaton - Bussmann Electrical Division

6,441
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - -
12OEFMA6.3 Eaton - Bussmann Electrical Division

12OEFMA6.3

FUSE CARTRIDGE 6.3A 12KVAC

Eaton - Bussmann Electrical Division

8,079
RFQ
12OEFMA6.3 Datasheet

Datasheet

- Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 6.3A 12 kVAC - - Transformer Protection Indicating - - - 40kA 2.500" Dia x 10.000" L (63.50mm x 254.00mm) - -
170M5766 Eaton - Bussmann Electrical Division

170M5766

FUSE SQUARE 1KA 700VAC RECT

Eaton - Bussmann Electrical Division

3,073
RFQ
170M5766 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 1kA 700 VAC - - Electrical, Industrial Indicating - CE, CSA, UR - 200kA 1.969" L x 2.402" W x 3.031" H (50.00mm x 61.00mm x 77.00mm) - -
170M5593 Eaton - Bussmann Electrical Division

170M5593

FUSE 450A 1250V 2GKN/75 AR CU

Eaton - Bussmann Electrical Division

5,130
RFQ
170M5593 Datasheet

Datasheet

- - Bulk Active Requires Holder Square - - - Fast Blow - - - - - - 2.913" L x 2.402" W x 3.032" H (74.00mm x 61.00mm x 77.00mm) - -
KTN-R-150 Eaton - Bussmann Electrical Division

KTN-R-150

FUSE LIMITRON FAST ACTING

Eaton - Bussmann Electrical Division

6,429
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - -
170M5743 Eaton - Bussmann Electrical Division

170M5743

FUSE SQUARE 450A 1.3KVAC RECT

Eaton - Bussmann Electrical Division

6,754
RFQ
170M5743 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 450A 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) - -
170M5744 Eaton - Bussmann Electrical Division

170M5744

FUSE SQUARE 500A 1.3KVAC RECT

Eaton - Bussmann Electrical Division

4,485
RFQ
170M5744 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 500A 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.