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
004393122

004393122

FUSENH1ARS110350A690VAC 200KA AC

Altech Corporation

2,577 -
RFQ

-

- - Bulk Active - - - 690 VAC - - - - - - - - - - -
170M4811

170M4811

FUSE SQUARE 125A 1KV RECTANGULAR

Eaton - Bussmann Electrical Division

3,126 -
RFQ
170M4811

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 125A 1 kVAC - - - - - CE, CSA, UL - - 2.126" L x 1.181" W x 2.008" H (54.00mm x 30.00mm x 51.00mm) - -
PSR030FL0125Z

PSR030FL0125Z

FUSE SQUARE 125A 700VAC/600VDC

Littelfuse Inc.

5,901 -
RFQ
PSR030FL0125Z

Datasheet

POWR-SPEED® PSR - Bulk Active Bolt Mount Square 125A 700 VAC 600 VDC Fast Blow Semiconductors - - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm) - -
PSR030FL0160Z

PSR030FL0160Z

FUSE SQUARE 160A 700VAC/600VDC

Littelfuse Inc.

2,124 -
RFQ
PSR030FL0160Z

Datasheet

POWR-SPEED® PSR - Bulk Active Bolt Mount Square 160A 700 VAC 600 VDC Fast Blow Semiconductors - - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm) - -
PSR030FS0160Z

PSR030FS0160Z

FUSE SQUARE 160A 700VAC/600VDC

Littelfuse Inc.

6,920 -
RFQ
PSR030FS0160Z

Datasheet

POWR-SPEED® PSR - Bulk Active Bolt Mount Square 160A 700 VAC 600 VDC Fast Blow Semiconductors - - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm) - -
PSR030FS0063Z

PSR030FS0063Z

FUSE SQUARE 63A 700VAC/600VDC

Littelfuse Inc.

2,230 -
RFQ
PSR030FS0063Z

Datasheet

POWR-SPEED® PSR - Bulk Active Bolt Mount Square 63A 700 VAC 600 VDC Fast Blow Semiconductors - - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm) - -
PSR030FS0080Z

PSR030FS0080Z

FUSE SQUARE 80A 700VAC/600VDC

Littelfuse Inc.

4,388 -
RFQ
PSR030FS0080Z

Datasheet

POWR-SPEED® PSR - Bulk Active Bolt Mount Square 80A 700 VAC 600 VDC Fast Blow Semiconductors - - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm) - -
PSR030FL0040Z

PSR030FL0040Z

FUSE SQUARE 40A 700VAC/600VDC

Littelfuse Inc.

5,253 -
RFQ
PSR030FL0040Z

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 40A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm) - -
PSR030FL0050Z

PSR030FL0050Z

FUSE SQUARE 50A 700VAC/600VDC

Littelfuse Inc.

3,100 -
RFQ
PSR030FL0050Z

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 50A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm) - -
PSR030FL0063Z

PSR030FL0063Z

FUSE SQUARE 63A 700VAC/600VDC

Littelfuse Inc.

5,741 -
RFQ
PSR030FL0063Z

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 63A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm) - -
PSR030FL0080Z

PSR030FL0080Z

FUSE SQUARE 80A 700VAC/600VDC

Littelfuse Inc.

9,406 -
RFQ
PSR030FL0080Z

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 80A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm) - -
PSR030FL0100Z

PSR030FL0100Z

FUSE SQUARE 100A 700VAC/600VDC

Littelfuse Inc.

3,808 -
RFQ
PSR030FL0100Z

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 100A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm) - -
PSR030FS0040Z

PSR030FS0040Z

FUSE SQUARE 40A 700VAC/600VDC

Littelfuse Inc.

4,822 -
RFQ
PSR030FS0040Z

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 40A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm) - -
PSR030FS0050Z

PSR030FS0050Z

FUSE SQUARE 50A 700VAC/600VDC

Littelfuse Inc.

2,688 -
RFQ
PSR030FS0050Z

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 50A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm) - -
170M2664

170M2664

FUSE SQUARE 100A 700VAC RECT

Eaton - Bussmann Electrical Division

4,972 -
RFQ
170M2664

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 100A 700 VAC - - Electrical, Industrial Indicating - CE, CSA, UR - 200kA 2.126" L x 1.181" W x 2.008" H (54.00mm x 30.00mm x 51.00mm) - -
FWH-175B

FWH-175B

FUSE CARTRIDGE 175A 500VAC/VDC

Eaton - Bussmann Electrical Division

6,797 -
RFQ
FWH-175B

Datasheet

FWH Cylindrical, Blade Terminal (Bolt) Bulk Active Requires Holder Cartridge 175A 500 VAC 500 VDC - Electrical, Industrial - - CE, UR - 200kA AC, 50kA DC 1.156" Dia x 1.836" L (29.36mm x 46.63mm) - -
FWH-200B

FWH-200B

FUSE CARTRIDGE 200A 500VAC/VDC

Eaton - Bussmann Electrical Division

9,070 -
RFQ
FWH-200B

Datasheet

FWH Cylindrical, Blade Terminal (Bolt) Bulk Active Requires Holder Cartridge 200A 500 VAC 500 VDC - Electrical, Industrial - - CE, UR - 200kA AC, 50kA DC 1.156" Dia x 1.836" L (29.36mm x 46.63mm) - -
JLLN450.XXP

JLLN450.XXP

FUSE CRTRDGE 450A 300VAC/125VDC

Littelfuse Inc.

6,957 -
RFQ
JLLN450.XXP

Datasheet

POWR-GARD® JLLN Cylindrical, Blade Terminal (Bolt) Box Active Bolt Mount Cartridge 450A 300 VAC 125 VDC Fast Blow Electrical, Industrial - T CE, CSA, UL, UR - 200kA AC, 20kA DC 1.594" Dia x 3.063" L (40.50mm x 77.80mm) - -
FRN-R-110

FRN-R-110

FUSE CRTRDGE 110A 250VAC/125VDC

Eaton - Bussmann Electrical Division

5,579 -
RFQ
FRN-R-110

Datasheet

Fusetron™ FRN-R Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 110A 250 VAC 125 VDC Slow Blow Electrical, Industrial - RK5 CE, CSA, UL - 200kA AC, 20kA DC 1.560" Dia x 7.13" L (39.62mm x 181.10mm) - -
004245014

004245014

FUSEHVVVC367MM80A 6/12KVD=53STRI

Altech Corporation

5,022 -
RFQ

-

- - Bulk Active - - 80A - - - - - - - - - - - -
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