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
12OEFMA25 Eaton - Bussmann Electrical Division

12OEFMA25

FUSE CARTRIDGE 25A 12KVAC

Eaton - Bussmann Electrical Division

3,571
RFQ
12OEFMA25 Datasheet

Datasheet

- Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 25A 12 kVAC - - Transformer Protection Indicating - - - 40kA 2.500" Dia x 10.000" L (63.50mm x 254.00mm) - -
170M5108 Eaton - Bussmann Electrical Division

170M5108

FUSE SQUARE 400A 700VAC RECT

Eaton - Bussmann Electrical Division

5,110
RFQ
170M5108 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 400A 700 VAC - - Electrical, Industrial Indicating - CE, CSA, UR - 200kA 1.969" L x 2.402" W x 2.953" H (50.00mm x 61.00mm x 75.00mm) - -
170M5109 Eaton - Bussmann Electrical Division

170M5109

FUSE SQUARE 450A 700VAC RECT

Eaton - Bussmann Electrical Division

4,840
RFQ
170M5109 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 450A 700 VAC - - Electrical, Industrial Indicating - CE, CSA, UR - 200kA 1.969" L x 2.402" W x 2.953" H (50.00mm x 61.00mm x 75.00mm) - -
170M5110 Eaton - Bussmann Electrical Division

170M5110

FUSE SQUARE 500A 700VAC RECT

Eaton - Bussmann Electrical Division

6,870
RFQ
170M5110 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 500A 700 VAC - - Electrical, Industrial Indicating - CE, CSA, UR - 200kA 1.969" L x 2.402" W x 2.953" H (50.00mm x 61.00mm x 75.00mm) - -
170M5112 Eaton - Bussmann Electrical Division

170M5112

FUSE SQUARE 630A 700VAC RECT

Eaton - Bussmann Electrical Division

9,830
RFQ
170M5112 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 630A 700 VAC - - Electrical, Industrial Indicating - CE, CSA, UR - 200kA 1.969" L x 2.402" W x 2.953" H (50.00mm x 61.00mm x 75.00mm) - -
170M5359 Eaton - Bussmann Electrical Division

170M5359

FUSE SQUARE 450A 700VAC RECT

Eaton - Bussmann Electrical Division

2,541
RFQ
170M5359 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 450A 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) - -
170M5362 Eaton - Bussmann Electrical Division

170M5362

FUSE SQUARE 630A 700VAC RECT

Eaton - Bussmann Electrical Division

5,217
RFQ
170M5362 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 630A 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) - -
0RLS400.X Littelfuse Inc.

0RLS400.X

FUSE CRTRDGE 400A 600VAC CYLINDR

Littelfuse Inc.

8,462
RFQ
0RLS400.X Datasheet

Datasheet

POWR-GARD® RLS Cylindrical, Blade Terminals Bulk Obsolete Requires Holder Cartridge 400A 600 VAC - Fast Blow Electrical, Industrial - H CE, CSA, UL - 10kA 2.594" Dia x 7.878" L (65.90mm x 200.10mm) - -
225MMT Eaton - Bussmann Electrical Division

225MMT

FUSE CRTRDGE 225A 690VAC/500VDC

Eaton - Bussmann Electrical Division

8,659
RFQ
225MMT Datasheet

Datasheet

MMT Rectangular, Blade Bulk Active Bolt Mount Cartridge 225A 690 VAC 500 VDC - Electrical, Industrial - - UR - 200kA 4.449" L x 1.500" W x 3.268" H (113.00mm x 38.00mm x 83.00mm) - -
170M5693 Eaton - Bussmann Electrical Division

170M5693

FUSE SQUARE 450A 1.3KVAC RECT

Eaton - Bussmann Electrical Division

7,910
RFQ
170M5693 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) - -
15.5CAV0.5E Eaton - Bussmann Electrical Division

15.5CAV0.5E

FUSE CARTRIDGE 500MA 15.5KVAC

Eaton - Bussmann Electrical Division

3,575
RFQ
15.5CAV0.5E Datasheet

Datasheet

- Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 500mA 15.5 kVAC - - Transformer Protection - - - - 80kA 1.626" Dia x 12.870" L (41.30mm x 326.90mm) - -
004717235 Altech Corporation

004717235

FUSENH4AGRM1500A500VAC 200KA ACF

Altech Corporation

8,145
RFQ

-

- - Bulk Active - - 500A 500 VAC - - - - - - - - - - -
XL50F250A Eaton - Bussmann Electrical Division

XL50F250A

250A S/COND REPL.XL50F250

Eaton - Bussmann Electrical Division

3,999
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - -
XL50F300A Eaton - Bussmann Electrical Division

XL50F300A

FUSE 300A S/COND REPL.XL50F300

Eaton - Bussmann Electrical Division

9,562
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - -
170M4469 Eaton - Bussmann Electrical Division

170M4469

FUSE SQUARE 900A 700VAC RECT

Eaton - Bussmann Electrical Division

9,814
RFQ
170M4469 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 900A 700 VAC - - Electrical, Industrial Indicating - CSA, UR - 200kA 1.969" L x 2.087" W x 2.717" H (50.00mm x 53.00mm x 69.00mm) - -
FWA-1000ASI4 Eaton - Bussmann Electrical Division

FWA-1000ASI4

FUSE CARTRIDGE 1KA 150VAC/80VDC

Eaton - Bussmann Electrical Division

2,384
RFQ
FWA-1000ASI4 Datasheet

Datasheet

FWA Cylindrical, Blade Terminal (Bolt) Bulk Active Bolt Mount Cartridge 1kA 150 VAC 80 VDC - Electrical, Industrial Indicating - CE, UR - 200kA AC, 100kA DC 1.500" Dia x 1.250" L (38.10mm x 31.75mm) - -
170M4691 Eaton - Bussmann Electrical Division

170M4691

FUSE SQUARE 315A 1.3KVAC RECT

Eaton - Bussmann Electrical Division

4,478
RFQ
170M4691 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 315A 1.3 kVAC - - Electrical, Industrial Indicating - CSA, UR - 100kA 2.913" L x 2.087" W x 2.717" H (74.00mm x 53.00mm x 69.00mm) - -
170M4692 Eaton - Bussmann Electrical Division

170M4692

FUSE SQUARE 350A 1.3KVAC RECT

Eaton - Bussmann Electrical Division

5,241
RFQ
170M4692 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 350A 1.3 kVAC - - Electrical, Industrial Indicating - CSA, UR - 100kA 2.913" L x 2.087" W x 2.717" H (74.00mm x 53.00mm x 69.00mm) - -
170M4693 Eaton - Bussmann Electrical Division

170M4693

FUSE SQUARE 400A 1.3KVAC RECT

Eaton - Bussmann Electrical Division

2,768
RFQ
170M4693 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 400A 1.3 kVAC - - Electrical, Industrial Indicating - CSA, UR - 100kA 2.913" L x 2.087" W x 2.717" H (74.00mm x 53.00mm x 69.00mm) - -
170M5810D Eaton - Bussmann Electrical Division

170M5810D

FUSE SQUARE 500A 700VAC RECT

Eaton - Bussmann Electrical Division

4,118
RFQ
170M5810D Datasheet

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 500A 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) - -
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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.