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
170M4113 Eaton - Bussmann Electrical Division

170M4113

FUSE SQUARE 450A 700VAC RECT

Eaton - Bussmann Electrical Division

6,590
RFQ
170M4113 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 450A 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) - -
170M4114 Eaton - Bussmann Electrical Division

170M4114

FUSE SQUARE 500A 700VAC RECT

Eaton - Bussmann Electrical Division

7,691
RFQ
170M4114 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 500A 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) - -
170M4115 Eaton - Bussmann Electrical Division

170M4115

FUSE SQUARE 550A 700VAC RECT

Eaton - Bussmann Electrical Division

8,686
RFQ
170M4115 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 550A 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) - -
170M4116 Eaton - Bussmann Electrical Division

170M4116

FUSE SQUARE 630A 700VAC RECT

Eaton - Bussmann Electrical Division

2,358
RFQ
170M4116 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 2.598" H (50.00mm x 53.00mm x 66.00mm) - -
170M4117 Eaton - Bussmann Electrical Division

170M4117

FUSE SQUARE 700A 700VAC RECT

Eaton - Bussmann Electrical Division

7,733
RFQ
170M4117 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 700A 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) - -
FWA-125ASI4 Eaton - Bussmann Electrical Division

FWA-125ASI4

FUSE CARTRIDGE 125A 150VAC/VDC

Eaton - Bussmann Electrical Division

5,593
RFQ

-

FWA Cylindrical, Blade Terminal (Bolt) Bulk Active Bolt Mount Cartridge 125A 150 VAC 150 VDC - Electrical, Industrial Indicating - CE, UR - 100kA AC, 20kA DC 1.000" Dia x 1.156" L (25.40mm x 29.36mm) - -
FWA-150ASI4 Eaton - Bussmann Electrical Division

FWA-150ASI4

FUSE CARTRIDGE 150A 150VAC/VDC

Eaton - Bussmann Electrical Division

2,764
RFQ

-

FWA Cylindrical, Blade Terminal (Bolt) Bulk Active Bolt Mount Cartridge 150A 150 VAC 150 VDC - Electrical, Industrial Indicating - CE, UR - 100kA AC, 20kA DC 1.000" Dia x 1.156" L (25.40mm x 29.36mm) - -
170M3438 Eaton - Bussmann Electrical Division

170M3438

FUSE SQUARE 50A 1.3KVAC RECT

Eaton - Bussmann Electrical Division

3,040
RFQ
170M3438 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 50A 1.3 kVAC - - Electrical, Industrial Indicating - CSA, UR - 100kA 2.323" L x 1.772" W x 3.189" H (59.00mm x 45.00mm x 81.00mm) - -
170M3439 Eaton - Bussmann Electrical Division

170M3439

FUSE SQUARE 63A 1.3KVAC RECT

Eaton - Bussmann Electrical Division

4,911
RFQ
170M3439 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 63A 1.3 kVAC - - Electrical, Industrial Indicating - CSA, UR - 100kA 2.323" L x 1.772" W x 3.189" H (59.00mm x 45.00mm x 81.00mm) - -
170M3440 Eaton - Bussmann Electrical Division

170M3440

FUSE SQUARE 80A 1.3KVAC RECT

Eaton - Bussmann Electrical Division

5,436
RFQ
170M3440 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 80A 1.3 kVAC - - Electrical, Industrial Indicating - CSA, UR - 100kA 2.323" L x 1.772" W x 3.189" H (59.00mm x 45.00mm x 81.00mm) - -
170M3441 Eaton - Bussmann Electrical Division

170M3441

FUSE SQUARE 100A 1.3KVAC RECT

Eaton - Bussmann Electrical Division

2,446
RFQ
170M3441 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 100A 1.3 kVAC - - Electrical, Industrial Indicating - CSA, UR - 100kA 2.323" L x 1.772" W x 3.189" H (59.00mm x 45.00mm x 81.00mm) - -
170M3442 Eaton - Bussmann Electrical Division

170M3442

FUSE SQUARE 125A 1.3KVAC RECT

Eaton - Bussmann Electrical Division

9,925
RFQ
170M3442 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 125A 1.3 kVAC - - Electrical, Industrial Indicating - CSA, UR - 100kA 2.323" L x 1.772" W x 3.189" H (59.00mm x 45.00mm x 81.00mm) - -
170M3443 Eaton - Bussmann Electrical Division

170M3443

FUSE SQUARE 160A 1.3KVAC RECT

Eaton - Bussmann Electrical Division

8,286
RFQ
170M3443 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 160A 1.3 kVAC - - Electrical, Industrial Indicating - CSA, UR - 100kA 2.323" L x 1.772" W x 3.189" H (59.00mm x 45.00mm x 81.00mm) - -
170M8545 Eaton - Bussmann Electrical Division

170M8545

FUSE SQUARE 800A 690V RECT

Eaton - Bussmann Electrical Division

9,656
RFQ

-

170M Rectangular, Blade Bulk Active - Square - - - - - - - - - - - - -
170M5465 Eaton - Bussmann Electrical Division

170M5465

FUSE SQUARE 900A 700VAC RECT

Eaton - Bussmann Electrical Division

5,420
RFQ
170M5465 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 900A 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) - -
65372-250 Eaton - Bussmann Electrical Division

65372-250

FUSE CABLE LIMITER

Eaton - Bussmann Electrical Division

4,135
RFQ

-

- - Bulk Active - - - - - - - - - - - - - - -
170M5954 Eaton - Bussmann Electrical Division

170M5954

FUSE SQUARE 350A 1KVAC RECT

Eaton - Bussmann Electrical Division

2,417
RFQ
170M5954 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 350A 1 kVAC - - - - - CE, UL - - 2.882" L x 2.323" W x 3.032" H (73.20mm x 59.00mm x 77.00mm) - -
170M3961 Eaton - Bussmann Electrical Division

170M3961

FUSE SQUARE 400A 1KVAC RECT

Eaton - Bussmann Electrical Division

5,677
RFQ
170M3961 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 400A 1 kVAC - - - - - CE, UL - - 2.854" L x 1.693" W x 2.402" H (72.50mm x 43.00mm x 61.00mm) - -
170M5969 Eaton - Bussmann Electrical Division

170M5969

FUSE SQUARE 400A 1KVAC RECT

Eaton - Bussmann Electrical Division

3,137
RFQ
170M5969 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 400A 1 kVAC - - - - - CE, UL - - 3.150" L x 2.323" W x 3.032" H (80.00mm x 59.00mm x 77.00mm) - -
170M4989 Eaton - Bussmann Electrical Division

170M4989

FUSE SQUARE 630A 1KVAC RECT

Eaton - Bussmann Electrical Division

4,654
RFQ
170M4989 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 630A 1 kVAC - - - - - CE, UL - - 3.150" L x 2.007" W x 2.717" H (80.00mm x 51.00mm x 69.00mm) - -
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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.