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
KAC-400 Eaton - Bussmann Electrical Division

KAC-400

FUSE CRTRDGE 400A 600VAC CYLINDR

Eaton - Bussmann Electrical Division

8,077
RFQ
KAC-400 Datasheet

Datasheet

KAC Cylindrical, Blade Terminal (Bolt) Bulk Active Bolt Mount Cartridge 400A 600 VAC - - Electrical, Industrial - - UR - 200kA 2.000" Dia x 3.000" L (50.80mm x 76.20mm) - -
170M3974 Eaton - Bussmann Electrical Division

170M3974

FUSE SQUARE 350A 1KVAC RECT

Eaton - Bussmann Electrical Division

6,214
RFQ
170M3974 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 350A 1 kVAC - - - - - CE, UL - - 3.150" L x 1.693" W x 2.402" H (80.00mm x 43.00mm x 61.00mm) - -
170M4666 Eaton - Bussmann Electrical Division

170M4666

FUSE SQUARE 630A 700VAC RECT

Eaton - Bussmann Electrical Division

4,839
RFQ
170M4666 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 630A 700 VAC - - Electrical, Industrial Indicating - CE, CSA, UR - 200kA 1.969" L x 2.087" W x 2.717" H (50.00mm x 53.00mm x 69.00mm) - -
170M1740 Eaton - Bussmann Electrical Division

170M1740

FUSE 250A 750V DC 000FN/70 AR CU

Eaton - Bussmann Electrical Division

3,553
RFQ

-

170M Rectangular, Blade Bulk Active Bolt Mount Square 250A - 800 VDC - Electrical, Industrial - aR CE, UR - 50kA 2.126" L x 1.429" W x 0.945" H (54.00mm x 36.30mm x 24.00mm) - -
170M4176 Eaton - Bussmann Electrical Division

170M4176

FUSE SQUARE 50A 690V RECTANGULAR

Eaton - Bussmann Electrical Division

9,249
RFQ
170M4176 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 50A 690 VAC - - - - - CE - 200kA 2.677" L x 2.047" W x 2.598" H (68.00mm x 52.00mm x 66.00mm) - -
15CLPT-1 Eaton - Bussmann Electrical Division

15CLPT-1

FUSE CARTRIDGE 1A 15.5KVAC

Eaton - Bussmann Electrical Division

9,585
RFQ
15CLPT-1 Datasheet

Datasheet

CLPT Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 1A 15.5 kVAC - - Transformer Protection Indicating - - - - - - -
170M5508 Eaton - Bussmann Electrical Division

170M5508

FUSE SQUARE 400A 700VAC RECT

Eaton - Bussmann Electrical Division

2,180
RFQ
170M5508 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 400A 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) - -
170M5987 Eaton - Bussmann Electrical Division

170M5987

FUSE SQUARE 550A 1KV RECTANGULAR

Eaton - Bussmann Electrical Division

4,146
RFQ
170M5987 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 550A 1 kVAC - - - - - CE, UL - - 3.150" L x 2.323" W x 2.953" H (80.00mm x 59.00mm x 75.00mm) - -
170M4700 Eaton - Bussmann Electrical Division

170M4700

FUSE SQUARE 200A 1.25KV RECT

Eaton - Bussmann Electrical Division

4,188
RFQ

-

- - Bulk Active - Square 200A 1.25 kVAC - - - - - CSA, UL - - - - -
KDY Eaton - Bussmann Electrical Division

KDY

BUSS CABLE LIMITER

Eaton - Bussmann Electrical Division

6,504
RFQ
KDY Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - -
KIG Eaton - Bussmann Electrical Division

KIG

BUSS CABLE LIMITER

Eaton - Bussmann Electrical Division

9,954
RFQ
KIG Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - -
170M3573 Eaton - Bussmann Electrical Division

170M3573

FUSE SQUARE 630A 700VAC RECT

Eaton - Bussmann Electrical Division

4,262
RFQ
170M3573 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 630A 700 VAC - - Electrical, Industrial Indicating - CSA, UR - 200kA 2.323" L x 1.772" W x 2.008" H (59.00mm x 45.00mm x 51.00mm) - -
004227620 Altech Corporation

004227620

FUSEHVVVTE442MM315A 3/7.2KVD=85M

Altech Corporation

5,448
RFQ

-

- - Bulk Active - - 315A - - - - - - - - - - - -
170M5984 Eaton - Bussmann Electrical Division

170M5984

FUSE SQUARE 400A 1KVAC RECT

Eaton - Bussmann Electrical Division

4,455
RFQ
170M5984 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 400A 1 kVAC - - - - - CE, UL - - 3.150" L x 2.323" W x 2.953" H (80.00mm x 59.00mm x 75.00mm) - -
FWJ-150A Eaton - Bussmann Electrical Division

FWJ-150A

FUSE CARTRIDGE 150A 1KVAC/800VDC

Eaton - Bussmann Electrical Division

3,931
RFQ
FWJ-150A Datasheet

Datasheet

FWJ Cylindrical, Blade Terminal (Bolt) Bulk Active Bolt Mount Cartridge 150A 1 kVAC 800 VDC - Electrical, Industrial - - CE, UR - 25kA AC, 50kA DC 1.526" Dia x 5.685" L (38.76mm x 144.40mm) - -
170M4178 Eaton - Bussmann Electrical Division

170M4178

FUSE SQUARE 80A 690VAC RECT

Eaton - Bussmann Electrical Division

4,291
RFQ
170M4178 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 80A 690 VAC - - - - - CE - 200kA 2.677" L x 2.047" W x 2.598" H (68.00mm x 52.00mm x 66.00mm) - -
170M4180 Eaton - Bussmann Electrical Division

170M4180

FUSE SQUARE 125A 690V RECT

Eaton - Bussmann Electrical Division

7,662
RFQ
170M4180 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 125A 690 VAC - - - - - CE - 200kA 2.677" L x 2.047" W x 2.598" H (68.00mm x 52.00mm x 66.00mm) - -
170M4181 Eaton - Bussmann Electrical Division

170M4181

FUSE SQUARE 160A 690V RECT

Eaton - Bussmann Electrical Division

7,439
RFQ
170M4181 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 160A 690 VAC - - - - - CE - 200kA 2.677" L x 2.047" W x 2.598" H (68.00mm x 52.00mm x 66.00mm) - -
170M4182 Eaton - Bussmann Electrical Division

170M4182

FUSE SQUARE 200A 690V RECT

Eaton - Bussmann Electrical Division

4,210
RFQ
170M4182 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 200A 690 VAC - - - - - CE - 200kA 2.677" L x 2.047" W x 2.598" H (68.00mm x 52.00mm x 66.00mm) - -
170M4183 Eaton - Bussmann Electrical Division

170M4183

FUSE SQUARE 250A 690V RECT

Eaton - Bussmann Electrical Division

4,734
RFQ
170M4183 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 250A 690 VAC - - - - - CE - 200kA 2.677" L x 2.047" W x 2.598" H (68.00mm x 52.00mm x 66.00mm) - -
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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.