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
5.5CAVH1E

5.5CAVH1E

FUSE CRTRDG 1A 5.5KVAC FUSE LINK

Eaton - Bussmann Electrical Division

9,041 -
RFQ
5.5CAVH1E

Datasheet

- Fuse Link Bulk Active Requires Holder Cartridge 1A 5.5 kVAC - - - - - - - 63kA 1.626" Dia x 7.362" L (41.30mm x 187.00mm) - -
170M4562

170M4562

FUSE SQUARE 400A 700VAC RECT

Eaton - Bussmann Electrical Division

5,001 -
RFQ
170M4562

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 400A 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) - -
170M4563

170M4563

FUSE SQUARE 450A 700VAC RECT

Eaton - Bussmann Electrical Division

3,885 -
RFQ
170M4563

Datasheet

- Rectangular, Blade Bulk Active Requires Holder 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) - -
170M4564

170M4564

FUSE SQUARE 500A 700VAC RECT

Eaton - Bussmann Electrical Division

2,422 -
RFQ
170M4564

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 500A 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) - -
170M4565

170M4565

FUSE SQUARE 550A 700VAC RECT

Eaton - Bussmann Electrical Division

6,454 -
RFQ
170M4565

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 550A 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) - -
170M4566

170M4566

FUSE 630A 690V 1GKN/50 AR UC

Eaton - Bussmann Electrical Division

7,005 -
RFQ
170M4566

Datasheet

- - Bulk Active Requires Holder Square - - - Fast Blow - - - - - - 1.969" L x 2.087" W x 2.717" H (50.00mm x 53.00mm x 69.00mm) - -
0KLC450.X

0KLC450.X

FUSE CRTRDGE 450A 600VAC CYLINDR

Littelfuse Inc.

5,665 -
RFQ
0KLC450.X

Datasheet

POWR-GARD® KLC Cylindrical, Blade Terminal (Bolt) Bulk Active Bolt Mount Cartridge 450A 600 VAC - Fast Blow Semiconductors - - CE, CSA, UR - 200kA AC, 20kA DC 2.500" Dia x 2.843" L (63.50mm x 72.20mm) - -
0KLC600.X

0KLC600.X

FUSE CRTRDGE 600A 600VAC CYLINDR

Littelfuse Inc.

5,309 -
RFQ
0KLC600.X

Datasheet

POWR-GARD® KLC Cylindrical, Blade Terminal (Bolt) Bulk Active Bolt Mount Cartridge 600A 600 VAC - Fast Blow Semiconductors - - CE, CSA, UR - 200kA AC, 20kA DC 2.500" Dia x 2.843" L (63.50mm x 72.20mm) - -
0KLC500.X

0KLC500.X

FUSE CRTRDGE 500A 600VAC CYLINDR

Littelfuse Inc.

7,551 -
RFQ
0KLC500.X

Datasheet

POWR-GARD® KLC Cylindrical, Blade Terminal (Bolt) Bulk Active Bolt Mount Cartridge 500A 600 VAC - Fast Blow Semiconductors - - CE, CSA, UR - 200kA AC, 20kA DC 2.500" Dia x 2.843" L (63.50mm x 72.20mm) - -
JLLS450.X

JLLS450.X

FUSE CRTRDGE 450A 600VAC/300VDC

Littelfuse Inc.

3,828 -
RFQ
JLLS450.X

Datasheet

POWR-GARD® JLLS Cylindrical, Blade Terminal (Bolt) Box Active Bolt Mount Cartridge 450A 600 VAC 300 VDC Fast Blow Electrical, Industrial - T CE, CSA, UL - 200kA 2.063" Dia x 1.764" L (52.40mm x 44.80mm) - -
170M5250

170M5250

FUSE SQUARE 1KA 1.3KVAC RECT

Eaton - Bussmann Electrical Division

2,487 -
RFQ
170M5250

Datasheet

- Rectangular, Blade Bulk Obsolete Bolt Mount Square 1kA 1.3 kVAC - - Electrical, Industrial Indicating - CSA, UR - 100kA 3.150" L x 2.402" W x 3.032" H (80.00mm x 61.00mm x 77.00mm) - -
LFCL0250ZA3

LFCL0250ZA3

FUSE CARTRIDGE 600VAC

Littelfuse Inc.

6,951 -
RFQ
LFCL0250ZA3

Datasheet

POWR-GARD® LFCL Cartridge, Non-Standard Bulk Obsolete Requires Holder Cartridge - 600 VAC - - Cable Protection - - - - 200kA - - -
L50S700.X

L50S700.X

FUSE CRTRDGE 700A 500VAC/450VDC

Littelfuse Inc.

9,296 -
RFQ
L50S700.X

Datasheet

POWR-GARD® L50S Cylindrical, Blade Terminal (Bolt) Box Active Bolt Mount Cartridge 700A 500 VAC 450 VDC Fast Blow Semiconductors - - CE, CSA, UR - 200kA AC, 20kA DC 2.500" Dia x 2.220" L (63.50mm x 56.40mm) - -
L50S800.X

L50S800.X

FUSE CRTRDGE 800A 500VAC/450VDC

Littelfuse Inc.

7,625 -
RFQ
L50S800.X

Datasheet

POWR-GARD® L50S Cylindrical, Blade Terminal (Bolt) Box Active Bolt Mount Cartridge 800A 500 VAC 450 VDC Fast Blow Semiconductors - - CE, CSA, UR - 200kA AC, 20kA DC 2.500" Dia x 2.220" L (63.50mm x 56.40mm) - -
64913-1/0

64913-1/0

FUSE BUSS CABLE LIMITER

Eaton - Bussmann Electrical Division

8,240 -
RFQ

-

- - - Active - - - - - - - - - - - - - - -
PV-50A-01XL-15

PV-50A-01XL-15

FUSE 50A 1500V 1 XL PV

Eaton - Bussmann Electrical Division

8,327 -
RFQ
PV-50A-01XL-15

Datasheet

* - Bulk Active - - - - - - - - - - - - - - -
170M4259

170M4259

FUSE SQUARE 250A 700VAC RECT

Eaton - Bussmann Electrical Division

6,913 -
RFQ
170M4259

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 250A 700 VAC - - Electrical, Industrial Indicating - CE, CSA, UR - 200kA 1.969" L x 2.087" W x 2.598" H (50.00mm x 53.00mm x 66.00mm) - -
170M4260

170M4260

FUSE SQUARE 315A 700VAC RECT

Eaton - Bussmann Electrical Division

7,583 -
RFQ
170M4260

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 315A 700 VAC - - Electrical, Industrial Indicating - CE, CSA, UR - 200kA 1.969" L x 2.087" W x 2.598" H (50.00mm x 53.00mm x 66.00mm) - -
170M4261

170M4261

FUSE SQUARE 350A 700VAC RECT

Eaton - Bussmann Electrical Division

7,179 -
RFQ
170M4261

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 350A 700 VAC - - Electrical, Industrial Indicating - CE, CSA, UR - 200kA 1.969" L x 2.087" W x 2.598" H (50.00mm x 53.00mm x 66.00mm) - -
TCF250RN

TCF250RN

TIME DELAY CUBEFUSE 250A NON-IND

Eaton - Bussmann Electrical Division

3,147 -
RFQ
TCF250RN

Datasheet

TCF Blade Type, Module Bulk Active Requires Holder Rectangular 250A 600 VAC - Slow Blow Electrical, Industrial - CF UL - 200kA - - -
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