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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Electrical, Specialty Fuses

Electrical and Specialty Fuses are circuit protection components designed to interrupt current during overload, short-circuit or fault conditions in electrical and electronic systems. They are widely used in industrial equipment, power distribution, motor drives, renewable energy systems, communication equipment, automation systems, transportation electronics, power supplies and control panels.

This category includes industrial fuses, specialty fuses, power fuses, cartridge fuses, high-voltage fuses, fast-acting fuses, time-delay fuses, semiconductor protection fuses and related overcurrent protection devices. These components are commonly selected based on current rating, voltage rating, breaking capacity, response speed, fuse size, mounting method, safety approvals and application requirements.

TomatoElec supplies original Electrical and Specialty Fuses from recognized manufacturers such as Littelfuse, Eaton, Bel Fuse, Schurter, Mersen, SIBA, Bourns, TE Connectivity and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.

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
46TB20

46TB20

46KV 20A LK

Eaton - Bussmann Electrical Division

5,650 -
RFQ

-

- Cartridge, Inline, Single Ended Bulk Active In Line Fuse Link 20A 46 kVAC - Slow Blow Electrical, Industrial - - - - 8kA 2.992" Dia x 8.858" L (76.00mm x 225.00mm) - -
LKN-225

LKN-225

SUPER LAG RENEW. LINK 225/250

Eaton - Bussmann Electrical Division

8,146 -
RFQ
LKN-225

Datasheet

* - Bulk Obsolete - - - - - - - - - - - - - - -
0NLS040.T

0NLS040.T

FUSE CARTRIDGE 40A 600VAC/400VDC

Littelfuse Inc.

5,779 -
RFQ

-

POWR-GARD® NLS Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 40A 600 VAC 400 VDC Fast Blow Electrical, Industrial - K5 CE, CSA, UL - 50kA AC, 20kA DC 1.063" Dia x 5.500" L (27.00mm x 139.70mm) - -
0NLS060.T

0NLS060.T

FUSE CARTRIDGE 60A 600VAC/400VDC

Littelfuse Inc.

2,457 -
RFQ

-

POWR-GARD® NLS Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 60A 600 VAC 400 VDC Fast Blow Electrical, Industrial - K5 CE, CSA, UL - 50kA AC, 20kA DC 1.063" Dia x 5.500" L (27.00mm x 139.70mm) - -
0NLS035.T

0NLS035.T

FUSE CARTRIDGE 35A 600VAC/400VDC

Littelfuse Inc.

8,947 -
RFQ

-

POWR-GARD® NLS Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 35A 600 VAC 400 VDC Fast Blow Electrical, Industrial - K5 CE, CSA, UL - 50kA AC, 20kA DC 1.063" Dia x 5.500" L (27.00mm x 139.70mm) - -
0NLS050.T

0NLS050.T

FUSE CARTRIDGE 50A 600VAC/400VDC

Littelfuse Inc.

3,367 -
RFQ

-

POWR-GARD® NLS Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 50A 600 VAC 400 VDC Fast Blow Electrical, Industrial - K5 CE, CSA, UL - 50kA AC, 20kA DC 1.063" Dia x 5.500" L (27.00mm x 139.70mm) - -
FWX-1A14F

FWX-1A14F

FUSE CARTRIDGE 1A 250VAC/VDC

Eaton - Bussmann Electrical Division

3,995 -
RFQ
FWX-1A14F

Datasheet

FWX Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 1A 250 VAC 250 VDC - Electrical, Industrial - - - - 200kA AC, 50kA DC 0.563" Dia x 2.000" L (14.30mm x 50.80mm) - -
FWX-3A14F

FWX-3A14F

FUSE CARTRIDGE 3A 250VAC/VDC

Eaton - Bussmann Electrical Division

7,873 -
RFQ
FWX-3A14F

Datasheet

FWX Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 3A 250 VAC 250 VDC - Electrical, Industrial - - - - 200kA AC, 50kA DC 0.563" Dia x 2.000" L (14.30mm x 50.80mm) - -
FWX-4A14F

FWX-4A14F

FUSE CARTRIDGE 4A 250VAC/VDC

Eaton - Bussmann Electrical Division

9,383 -
RFQ
FWX-4A14F

Datasheet

FWX Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 4A 250 VAC 250 VDC - Electrical, Industrial - - - - 200kA AC, 50kA DC 0.563" Dia x 2.000" L (14.30mm x 50.80mm) - -
0LKS300.V

0LKS300.V

FUSE LINK 300A 600VAC CYLINDR

Littelfuse Inc.

5,293 -
RFQ
0LKS300.V

Datasheet

POWR-GARD® LKS Cylindrical, Blade Terminals Bulk Obsolete Requires Holder Fuse Link 300A 600 VAC - Fast Blow Electrical, Industrial - H CE, CSA, UL - 10kA 2.594" Dia x 7.878" L (65.90mm x 200.10mm) - -
ESD63

ESD63

FUSE CRTRDGE 63A 415VAC CYLINDR

Eaton - Bussmann Electrical Division

4,320 -
RFQ
ESD63

Datasheet

ESD Cylindrical, Blade Terminal (Alternating) Bulk Active Requires Holder Cartridge 63A 415 VAC - - Electrical, Industrial - - - - 80kA 0.689" Dia x 1.398" L (17.50mm x 35.50mm) - -
JLLN-110

JLLN-110

FUSE CRTRDGE 110A 300VAC/125VDC

Riedon products by Bourns

3,719 -
RFQ
JLLN-110

Datasheet

JLLN Cartridge, Non-Standard - Discontinued at Digi-Key Bolt Mount Cartridge 110A 300 VAC 125 VDC Fast Blow Electrical, Industrial - T CSA, UL - 200kA AC, 20kA DC 1.062" Dia x 0.830" L (27.00mm x 21.10mm) - -
PV-3A10F

PV-3A10F

FUSE CARTRIDGE 3A 1KVDC 5AG

Eaton - Bussmann Electrical Division

3,634 -
RFQ
PV-3A10F

Datasheet

PV 5AG, 10mm x 38mm (Midget) Bulk Active Requires Holder Cartridge 3A - 1 kVDC - Solar (Photovoltaic) - - CCC, CSA, UL -40°C ~ 90°C 50kA 0.406" Dia x 1.496" L (10.30mm x 38.00mm) - -
PV-4A10F

PV-4A10F

FUSE CARTRIDGE 4A 1KVDC 5AG

Eaton - Bussmann Electrical Division

5,017 -
RFQ
PV-4A10F

Datasheet

PV 5AG, 10mm x 38mm (Midget) Bulk Active Requires Holder Cartridge 4A - 1 kVDC - Solar (Photovoltaic) - - CCC, CSA, UL -40°C ~ 90°C 50kA 0.406" Dia x 1.496" L (10.30mm x 38.00mm) - -
PV-5A10F

PV-5A10F

FUSE CARTRIDGE 5A 1KVDC 5AG

Eaton - Bussmann Electrical Division

4,181 -
RFQ
PV-5A10F

Datasheet

PV 5AG, 10mm x 38mm (Midget) Bulk Active Requires Holder Cartridge 5A - 1 kVDC - Solar (Photovoltaic) - - CCC, CSA, UL -40°C ~ 90°C 50kA 0.406" Dia x 1.496" L (10.30mm x 38.00mm) - -
PV-10A10F

PV-10A10F

FUSE CARTRIDGE 10A 1KVDC 5AG

Eaton - Bussmann Electrical Division

3,855 -
RFQ
PV-10A10F

Datasheet

PV 5AG, 10mm x 38mm (Midget) Bulk Active Requires Holder Cartridge 10A - 1 kVDC - Solar (Photovoltaic) - - CCC, CSA, UL -40°C ~ 90°C 50kA 0.406" Dia x 1.496" L (10.30mm x 38.00mm) - -
LPN-RK-35SP

LPN-RK-35SP

LOW PEAK DUAL ELEMENT

Eaton - Bussmann Electrical Division

4,733 -
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - -
LPN-RK-50SP

LPN-RK-50SP

LOW PEAK DUAL ELEMENT

Eaton - Bussmann Electrical Division

2,100 -
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - -
LPN-RK-60SP

LPN-RK-60SP

LOW PEAK DUAL ELEMENT

Eaton - Bussmann Electrical Division

2,301 -
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - -
LSRK03.5TXID

LSRK03.5TXID

FUSE CRTRDGE 3.5A 600VAC/300VDC

Littelfuse Inc.

3,206 -
RFQ
LSRK03.5TXID

Datasheet

POWR-GARD®, POWR-PRO® LLSRK_ID Cartridge, Non-Standard Box Active Requires Holder Cartridge 3.5A 600 VAC 300 VDC Slow Blow Electrical, Industrial Indicating RK1 CE, CSA, QPL, UL - 200kA AC, 20kA DC 0.811" Dia x 5.000" L (20.60mm x 127.00mm) - -
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