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
ECNR225 Eaton - Bussmann Electrical Division

ECNR225

FUSE CARTRIDGE 225A 250VAC/VDC

Eaton - Bussmann Electrical Division

7,541
RFQ
ECNR225 Datasheet

Datasheet

ECNR Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 225A 250 VAC 250 VDC Slow Blow Electrical, Industrial - RK5 CE, CSA, UL - 200kA 2.380" Dia x 8.630" L (60.45mm x 219.20mm) - -
ECNR250 Eaton - Bussmann Electrical Division

ECNR250

FUSE CARTRIDGE 250A 250VAC/VDC

Eaton - Bussmann Electrical Division

2,767
RFQ
ECNR250 Datasheet

Datasheet

ECNR Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 250A 250 VAC 250 VDC Slow Blow Electrical, Industrial - RK5 CE, CSA, UL - 200kA 2.380" Dia x 8.630" L (60.45mm x 219.20mm) - -
ECNR300 Eaton - Bussmann Electrical Division

ECNR300

FUSE CARTRIDGE 300A 250VAC/VDC

Eaton - Bussmann Electrical Division

5,213
RFQ
ECNR300 Datasheet

Datasheet

ECNR Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 300A 250 VAC 250 VDC Slow Blow Electrical, Industrial - RK5 CE, CSA, UL - 200kA 2.380" Dia x 8.630" L (60.45mm x 219.20mm) - -
170M3209 Eaton - Bussmann Electrical Division

170M3209

FUSE SQUARE 50A 700VAC RECT

Eaton - Bussmann Electrical Division

7,765
RFQ
170M3209 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 50A 700 VAC - - Electrical, Industrial Indicating - CE, CSA, UR - 200kA 1.969" L x 1.772" W x 2.283" H (50.00mm x 45.00mm x 58.00mm) - -
170M3210 Eaton - Bussmann Electrical Division

170M3210

FUSE SQUARE 63A 700VAC RECT

Eaton - Bussmann Electrical Division

5,186
RFQ
170M3210 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 63A 700 VAC - - Electrical, Industrial Indicating - CE, CSA, UR - 200kA 1.969" L x 1.772" W x 2.283" H (50.00mm x 45.00mm x 58.00mm) - -
170M3212 Eaton - Bussmann Electrical Division

170M3212

FUSE SQUARE 100A 700VAC RECT

Eaton - Bussmann Electrical Division

8,635
RFQ
170M3212 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 100A 700 VAC - - Electrical, Industrial Indicating - CE, CSA, UR - 200kA 1.969" L x 1.772" W x 2.283" H (50.00mm x 45.00mm x 58.00mm) - -
170M3213 Eaton - Bussmann Electrical Division

170M3213

FUSE SQUARE 125A 700VAC RECT

Eaton - Bussmann Electrical Division

9,619
RFQ
170M3213 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 125A 700 VAC - - Electrical, Industrial Indicating - CE, CSA, UR - 200kA 1.969" L x 1.772" W x 2.283" H (50.00mm x 45.00mm x 58.00mm) - -
170M3214 Eaton - Bussmann Electrical Division

170M3214

FUSE SQUARE 160A 700VAC RECT

Eaton - Bussmann Electrical Division

4,190
RFQ
170M3214 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 160A 700 VAC - - Electrical, Industrial Indicating - CE, CSA, UR - 200kA 1.969" L x 1.772" W x 2.283" H (50.00mm x 45.00mm x 58.00mm) - -
170M3215 Eaton - Bussmann Electrical Division

170M3215

FUSE SQUARE 200A 700VAC RECT

Eaton - Bussmann Electrical Division

6,095
RFQ
170M3215 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 200A 700 VAC - - Electrical, Industrial Indicating - CE, CSA, UR - 200kA 1.969" L x 1.772" W x 2.283" H (50.00mm x 45.00mm x 58.00mm) - -
125M14C Eaton - Bussmann Electrical Division

125M14C

FUSE CRTRDGE 125A 600VAC/250VDC

Eaton - Bussmann Electrical Division

7,903
RFQ
125M14C Datasheet

Datasheet

HRC II Cylindrical, Blade Terminal (Bolt) Bulk Active Bolt Mount Cartridge 125A 600 VAC 250 VDC - Electrical, Industrial - - CE, CSA - 200kA 1.496" Dia x 2.559" L (38.00mm x 65.00mm) - -
004305132 Altech Corporation

004305132

FUSENH3ARS1101000A1000VAC 200KA

Altech Corporation

3,230
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - -
WGA-500-D Eaton - Bussmann Electrical Division

WGA-500-D

FUSE BUSS OPEN LINK

Eaton - Bussmann Electrical Division

6,441
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - -
170M3120 Eaton - Bussmann Electrical Division

170M3120

FUSE SQUARE 450A 700VAC RECT

Eaton - Bussmann Electrical Division

4,516
RFQ
170M3120 Datasheet

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 450A 700 VAC - - Electrical, Industrial Indicating - CE, CSA, UR - 200kA 1.969" L x 1.772" W x 2.283" H (50.00mm x 45.00mm x 58.00mm) - -
400LMT Eaton - Bussmann Electrical Division

400LMT

FUSE CRTRDGE 400A 240VAC/150VDC

Eaton - Bussmann Electrical Division

9,257
RFQ
400LMT Datasheet

Datasheet

LMT Cylindrical, Blade Terminal (Bolt) Bulk Active Bolt Mount Cartridge 400A 240 VAC 150 VDC - Electrical, Industrial - - CE, UR - 200kA 1.500" Dia x 1.220" L (38.10mm x 31.00mm) - -
170M3819D Eaton - Bussmann Electrical Division

170M3819D

FUSE SQUARE 400A 700VAC RECT

Eaton - Bussmann Electrical Division

6,737
RFQ
170M3819D Datasheet

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 400A 700 VAC - - Electrical, Industrial Indicating - CSA, UR - 200kA 2.717" L x 1.772" W x 2.283" H (69.00mm x 45.00mm x 58.00mm) - -
PSR031UL0800Z Littelfuse Inc.

PSR031UL0800Z

FUSE SQUARE 800A 700VAC/600VDC

Littelfuse Inc.

3,915
RFQ
PSR031UL0800Z Datasheet

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 800A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.898" L x 2.028" W x 2.264" H (48.20mm x 51.50mm x 57.50mm) - -
PSR031DL0800Z Littelfuse Inc.

PSR031DL0800Z

FUSE SQUARE 800A 700VAC/600VDC

Littelfuse Inc.

5,363
RFQ
PSR031DL0800Z Datasheet

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 800A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.898" L x 2.028" W x 2.264" H (48.20mm x 51.50mm x 57.50mm) - -
170M7355 Eaton - Bussmann Electrical Division

170M7355

FUSE 100A 800V AC gR SIZE 1 DUAL

Eaton - Bussmann Electrical Division

5,072
RFQ

-

170M Rectangular, Blade Bulk Active Requires Holder Square 100A 800 VAC - - Solar (Photovoltaic) Indicating gR CE, UR - 65kA 2.665" L x 2.331" W x 1.561" H (67.70mm x 59.20mm x 39.65mm) - -
PSR070FL0125Z Littelfuse Inc.

PSR070FL0125Z

FUSE SQUARE 125A 1.3KVAC/1KVDC

Littelfuse Inc.

7,270
RFQ
PSR070FL0125Z Datasheet

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 125A 1.3 kVAC 1 kVDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.913" L x 1.693" W x 1.929" H (74.00mm x 43.00mm x 49.00mm) - -
PSR070FL0160Z Littelfuse Inc.

PSR070FL0160Z

FUSE SQUARE 160A 1.3KVAC/1KVDC

Littelfuse Inc.

3,137
RFQ
PSR070FL0160Z Datasheet

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 160A 1.3 kVAC 1 kVDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.913" L x 1.693" W x 1.929" H (74.00mm x 43.00mm x 49.00mm) - -
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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.