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
NON-500

NON-500

FUSE BUSS ONE TIME

Eaton - Bussmann Electrical Division

4,177 -
RFQ
NON-500

Datasheet

* - Bulk Active - - - - - - - - - - - - - - -
PSR073FS0315Z

PSR073FS0315Z

FUSE SQUARE 315A 1.3KVAC/1KVDC

Littelfuse Inc.

3,934 -
RFQ
PSR073FS0315Z

Datasheet

POWR-SPEED® PSR - Bulk Active Bolt Mount Square 315A 1.3 kVAC 1 kVDC Fast Blow Semiconductors - - CCC, CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) - -
PSR073FS0350Z

PSR073FS0350Z

FUSE SQUARE 350A 1.3KVAC/1KVDC

Littelfuse Inc.

5,138 -
RFQ
PSR073FS0350Z

Datasheet

POWR-SPEED® PSR - Bulk Active Bolt Mount Square 350A 1.3 kVAC 1 kVDC Fast Blow Semiconductors - - CCC, CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) - -
PSR073FS0450Z

PSR073FS0450Z

FUSE SQUARE 450A 1.3KVAC/1KVDC

Littelfuse Inc.

3,887 -
RFQ
PSR073FS0450Z

Datasheet

POWR-SPEED® PSR - Bulk Active Bolt Mount Square 450A 1.3 kVAC 1 kVDC Fast Blow Semiconductors - - CCC, CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) - -
PSR073FL0315Z

PSR073FL0315Z

FUSE SQUARE 315A 1.3KVAC/1KVDC

Littelfuse Inc.

2,022 -
RFQ
PSR073FL0315Z

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 315A 1.3 kVAC 1 kVDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) - -
PSR073FL0350Z

PSR073FL0350Z

FUSE SQUARE 350A 1.3KVAC/1KVDC

Littelfuse Inc.

4,449 -
RFQ
PSR073FL0350Z

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 350A 1.3 kVAC 1 kVDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) - -
PSR073FL0400Z

PSR073FL0400Z

FUSE SQUARE 400A 1.3KVAC/1KVDC

Littelfuse Inc.

6,178 -
RFQ
PSR073FL0400Z

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 400A 1.3 kVAC 1 kVDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) - -
PSR073FL0450Z

PSR073FL0450Z

FUSE SQUARE 450A 1.3KVAC/1KVDC

Littelfuse Inc.

7,545 -
RFQ
PSR073FL0450Z

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 450A 1.3 kVAC 1 kVDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) - -
PSR073FL0500Z

PSR073FL0500Z

FUSE SQUARE 500A 1.3KVAC/1KVDC

Littelfuse Inc.

9,193 -
RFQ
PSR073FL0500Z

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 500A 1.3 kVAC 1 kVDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) - -
170M4970

170M4970

FUSE SQUARE 400A 1KVAC RECT

Eaton - Bussmann Electrical Division

5,329 -
RFQ
170M4970

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 400A 1 kVAC - - - - - CE, UL - - 3.150" L x 2.007" W x 2.717" H (80.00mm x 51.00mm x 69.00mm) - -
60SRC750

60SRC750

FUSE 60A 54/107354 (10)

Eaton - Bussmann Electrical Division

5,068 -
RFQ

-

- - Bulk Active - - - - - - - - - - - - - - -
170M4313

170M4313

FUSE SQUARE 450A 700VAC RECT

Eaton - Bussmann Electrical Division

7,352 -
RFQ
170M4313

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 450A 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) - -
LPN-RK-110SP-TP

LPN-RK-110SP-TP

CLASS RK1 FUSE TIN PLATED

Eaton - Bussmann Electrical Division

3,559 -
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - -
15CLPT-3E

15CLPT-3E

FUSE CARTRIDGE 3A 15.5KVAC

Eaton - Bussmann Electrical Division

9,737 -
RFQ
15CLPT-3E

Datasheet

CLPT Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 3A 15.5 kVAC - - Transformer Protection Indicating - - - 80kA 1.600" Dia x 17.600" L (40.64mm x 447.04mm) - -
004236518

004236518

FUSEHVVVTD442MM200A 6/12KVD=85ST

Altech Corporation

4,009 -
RFQ

-

- - Bulk Active - - 200A - - - - - - - - - - - -
004256517

004256517

FUSEHVVVTD537MM160A 10/24KVD=85S

Altech Corporation

4,835 -
RFQ

-

- - Bulk Active - - 160A - - - - - - - - - - - -
004716132

004716132

FUSENH4GRS1501000A500VAC 200KA A

Altech Corporation

2,150 -
RFQ

-

- - Bulk Active - - 1kA 500 VAC - - - - - - - - - - -
0RLN600.X

0RLN600.X

FUSE CRTRDGE 600A 250VAC CYLINDR

Littelfuse Inc.

2,245 -
RFQ
0RLN600.X

Datasheet

POWR-GARD® RLN Cylindrical, Blade Terminals Bulk Obsolete Requires Holder Cartridge 600A 250 VAC - Fast Blow Electrical, Industrial - H CE, CSA, UL - 10kA 2.594" Dia x 5.870" L (65.90mm x 149.10mm) - -
0RLN500.X

0RLN500.X

FUSE CRTRDGE 500A 250VAC CYLINDR

Littelfuse Inc.

2,773 -
RFQ
0RLN500.X

Datasheet

POWR-GARD® RLN Cylindrical, Blade Terminals Bulk Obsolete Requires Holder Cartridge 500A 250 VAC - Fast Blow Electrical, Industrial - H CE, CSA, UL - 10kA 2.594" Dia x 5.870" L (65.90mm x 149.10mm) - -
0RLN450.X

0RLN450.X

FUSE CRTRDGE 450A 250VAC CYLINDR

Littelfuse Inc.

5,134 -
RFQ
0RLN450.X

Datasheet

POWR-GARD® RLN Cylindrical, Blade Terminals Bulk Obsolete Requires Holder Cartridge 450A 250 VAC - Fast Blow Electrical, Industrial - H CE, CSA, UL - 10kA 2.594" Dia x 5.870" L (65.90mm x 149.10mm) - -
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