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

Reset All
Apply All
Result

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
PSR072UL0450X

PSR072UL0450X

FUSE SQUARE 450A 1.3KVAC/1KVDC

Littelfuse Inc.

1 -
RFQ
PSR072UL0450X

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 450A 1.3 kVAC 1 kVDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.843" L x 2.362" W x 2.598" H (72.20mm x 60.00mm x 66.00mm) - -
PSX1XLDB0125X

PSX1XLDB0125X

FUSE SEMI 1500VDC 1XL SIZE 125A

Littelfuse Inc.

1 -
RFQ
PSX1XLDB0125X

Datasheet

POWR-SPEED® PSX Rectangular, Blade Box Active Bolt Mount Square 125A - 1.5 kVDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 200kA 4.988" L x 2.028" W x 2.264" H (126.70mm x 51.50mm x 57.50mm) - -
PSX1XLUB0200X

PSX1XLUB0200X

FUSE SEMI 1500VDC 1XL SIZE 200A

Littelfuse Inc.

5,063 -
RFQ
PSX1XLUB0200X

Datasheet

POWR-SPEED® PSX Rectangular, Blade Box Active Bolt Mount Square 200A - 1.5 kVDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 200kA 4.988" L x 2.028" W x 2.264" H (126.70mm x 51.50mm x 57.50mm) - -
L50QS800.X

L50QS800.X

FUSE CRTRDGE 800A 500VAC/VDC

Littelfuse Inc.

1 -
RFQ
L50QS800.X

Datasheet

POWR-SPEED™ L50QS Cylindrical, Blade Terminal (Bolt) Box Active Bolt Mount Cartridge 800A 500 VAC 500 VDC Fast Blow Semiconductors - - CE, cURus, UR -55°C ~ 125°C 200kA AC, 50kA DC 2.500" Dia x 6.187" L (63.50mm x 157.15mm) - -
PSX1XLFL0250X

PSX1XLFL0250X

FUSE SEMI 1500VDC 1XL SIZE 250A

Littelfuse Inc.

1 -
RFQ
PSX1XLFL0250X

Datasheet

POWR-SPEED® PSX Rectangular Box Active Bolt Mount Square 250A - 1.5 kVDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 200kA 4.988" L x 2.028" W x 2.264" H (126.70mm x 51.50mm x 57.50mm) - -
PSR073UL0500X

PSR073UL0500X

FUSE SQUARE 500A 1.3KVAC/1KVDC

Littelfuse Inc.

1 -
RFQ
PSR073UL0500X

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 500A 1.3 kVAC 1 kVDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.882" L x 2.894" W x 3.130" H (73.20mm x 73.50mm x 79.50mm) - -
SPFJ250.X

SPFJ250.X

FUSE CARTRIDGE 250A 600VAC/1KVDC

Littelfuse Inc.

1 -
RFQ
SPFJ250.X

Datasheet

POWR-GARD® SPFJ Cylindrical, Blade Terminals Box Active Requires Holder Cartridge 250A 600 VAC 1 kVDC Fast Blow Solar (Photovoltaic) - J CE, cULus, UL, VDE - 200kA AC, 10kA DC 2.000" Dia x 7.126" L (50.80mm x 181.00mm) - -
SPFJ300.X

SPFJ300.X

FUSE CARTRIDGE 300A 600VAC/1KVDC

Littelfuse Inc.

1 -
RFQ
SPFJ300.X

Datasheet

POWR-GARD® SPFJ Cylindrical, Blade Terminals Bulk Active Requires Holder Cartridge 300A 600 VAC 1 kVDC Fast Blow Solar (Photovoltaic) - J CE, cULus, UL, VDE - 200kA AC, 10kA DC 2.000" Dia x 7.126" L (50.80mm x 181.00mm) - -
PSR073FS0400Z

PSR073FS0400Z

FUSE SQUARE 400A 1.3KVAC/1KVDC

Littelfuse Inc.

2,770 -
RFQ
PSR073FS0400Z

Datasheet

POWR-SPEED® PSR - Bulk Active Bolt Mount Square 400A 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) - -
L70QS450.X

L70QS450.X

FUSE CRTRDGE 450A 700VAC/700VDC

Littelfuse Inc.

1 -
RFQ
L70QS450.X

Datasheet

POWR-SPEED™ L70QS Cylindrical, Blade Terminal (Bolt) Box Active Bolt Mount Cartridge 450A 700 VAC 700 VDC Fast Blow Semiconductors - - CE, cURus, UR -55°C ~ 125°C 200kA AC, 50kA DC 2.000" Dia x 7.090" L (50.80mm x 180.08mm) - -
L70QS500.X

L70QS500.X

FUSE CRTRDGE 500A 700VAC/700VDC

Littelfuse Inc.

4,660 -
RFQ
L70QS500.X

Datasheet

POWR-SPEED™ L70QS Cylindrical, Blade Terminal (Bolt) Box Active Bolt Mount Cartridge 500A 700 VAC 700 VDC Fast Blow Semiconductors - - CE, cURus, UR -55°C ~ 125°C 200kA AC, 50kA DC 2.000" Dia x 7.090" L (50.80mm x 180.08mm) - -
L70QS600.X

L70QS600.X

FUSE CRTRDGE 600A 700VAC/700VDC

Littelfuse Inc.

4,991 -
RFQ
L70QS600.X

Datasheet

POWR-SPEED™ L70QS Cylindrical, Blade Terminal (Bolt) Box Active Bolt Mount Cartridge 600A 700 VAC 700 VDC Fast Blow Semiconductors - - CE, cURus, UR -55°C ~ 125°C 200kA AC, 50kA DC 2.000" Dia x 7.090" L (50.80mm x 180.08mm) - -
PSR073UL0800X

PSR073UL0800X

FUSES POWR-SPEED

Littelfuse Inc.

8,975 -
RFQ
PSR073UL0800X

Datasheet

POWR-SPEED® PSR Rectangular, Blade Bulk Active Bolt Mount Square 800A 1.3 kVAC 1 kVDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.921" L x 2.894" W x 3.130" H (74.20mm x 73.50mm x 79.50mm) - -
L75QS600.X

L75QS600.X

750VDC HIGHSPEED SEMICONDUCTOR F

Littelfuse Inc.

3,904 -
RFQ
L75QS600.X

Datasheet

POWR-SPEED® L75QS Cylindrical, Blade Terminal (Bolt) Box Active Bolt Mount Cartridge 600A - 750 VDC Fast Blow Electrical, Industrial - - CE, cURus, UL -55°C ~ 125°C 50kA 2.000" Dia x 2.844" L (50.80mm x 72.24mm) - -
PSX1XLFL0400X

PSX1XLFL0400X

FUSE SEMI 1500VDC 1XL SIZE 400A

Littelfuse Inc.

6,595 -
RFQ
PSX1XLFL0400X

Datasheet

POWR-SPEED® PSX Rectangular Box Active Bolt Mount Square 400A - 1.5 kVDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 200kA 4.988" L x 2.028" W x 2.264" H (126.70mm x 51.50mm x 57.50mm) - -
PSR073FS1250Z

PSR073FS1250Z

FUSES POWR-SPEED

Littelfuse Inc.

3,263 -
RFQ
PSR073FS1250Z

Datasheet

POWR-SPEED® PSR Rectangular, Blade Bulk Active Requires Holder Square 1.25kA 1 kVAC - Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 100kA 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) - -
LPJ-400SP

LPJ-400SP

FUSE CRTRDGE 400A 600VAC/300VDC

Eaton - Bussmann Electrical Division

1 -
RFQ
LPJ-400SP

Datasheet

LOW-PEAK™ LPJ Cylindrical, Blade Terminal (Bolt) Bulk Active Bolt Mount Cartridge 400A 600 VAC 300 VDC Slow Blow Electrical, Industrial - J CE, CSA, UL - 300kA AC, 100kA DC 2.000" Dia x 3.380" L (50.80mm x 85.85mm) - -
LPJ-225SP

LPJ-225SP

FUSE CRTRDGE 225A 600VAC/300VDC

Eaton - Bussmann Electrical Division

2,532 -
RFQ
LPJ-225SP

Datasheet

LOW-PEAK™ LPJ Cylindrical, Blade Terminal (Bolt) Bulk Active Bolt Mount Cartridge 225A 600 VAC 300 VDC Slow Blow Electrical, Industrial - J CE, CSA, UL - 300kA AC, 100kA DC 2.000" Dia x 3.380" L (50.80mm x 85.85mm) - -
KLPC800.X

KLPC800.X

FUSE CRTRDGE 800A 600VAC/480VDC

Littelfuse Inc.

1 -
RFQ
KLPC800.X

Datasheet

POWR-GARD®, POWR-PRO® KLPC Cylindrical, Blade Terminal (Bolt) Box Active Bolt Mount Cartridge 800A 600 VAC 480 VDC Slow Blow Electrical, Industrial - L CE, CSA, UL - 200kA AC, 300kA DC 2.500" Dia x 3.752" L (63.50mm x 95.30mm) - -
PSX3XLFL1000X

PSX3XLFL1000X

FUSE SEMI 1500VDC 3XL SIZE 1000A

Littelfuse Inc.

1 -
RFQ
PSX3XLFL1000X

Datasheet

POWR-SPEED® PSX Rectangular Box Active Bolt Mount Square 1kA - 1.5 kVDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 200kA 5.043" L x 2.894" W x 3.130" H (128.10mm x 73.50mm x 79.50mm) - -
Total 19890 Record«Prev1... 119120121122123124125126...995Next»
TomatoElec

Search

TomatoElec

Products

TomatoElec

Phone

TomatoElec

User