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
PSR032UL0700X

PSR032UL0700X

FUSE SQUARE 700A 700VAC/600VDC

Littelfuse Inc.

8,505 -
RFQ
PSR032UL0700X

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 700A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.898" L x 2.362" W x 2.598" H (48.20mm x 60.00mm x 66.00mm) - -
PSR032DL0630X

PSR032DL0630X

FUSE SQUARE 630A 700VAC/600VDC

Littelfuse Inc.

9,127 -
RFQ
PSR032DL0630X

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 630A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.898" L x 2.362" W x 2.598" H (48.20mm x 60.00mm x 66.00mm) - -
PSR032DL0450X

PSR032DL0450X

FUSE SQUARE 450A 700VAC/600VDC

Littelfuse Inc.

2,122 -
RFQ
PSR032DL0450X

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 450A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.898" L x 2.362" W x 2.598" H (48.20mm x 60.00mm x 66.00mm) - -
PSR032UL0500X

PSR032UL0500X

FUSE SQUARE 500A 700VAC/600VDC

Littelfuse Inc.

5,229 -
RFQ
PSR032UL0500X

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 500A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.898" L x 2.362" W x 2.598" H (48.20mm x 60.00mm x 66.00mm) - -
PSR032DL0400X

PSR032DL0400X

FUSE SQUARE 400A 700VAC/600VDC

Littelfuse Inc.

9,780 -
RFQ
PSR032DL0400X

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 400A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.898" L x 2.362" W x 2.598" H (48.20mm x 60.00mm x 66.00mm) - -
PSR032UL0450X

PSR032UL0450X

FUSE SQUARE 450A 700VAC/600VDC

Littelfuse Inc.

7,214 -
RFQ
PSR032UL0450X

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 450A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.898" L x 2.362" W x 2.598" H (48.20mm x 60.00mm x 66.00mm) - -
PSR032DL0700X

PSR032DL0700X

FUSE SQUARE 700A 700VAC/600VDC

Littelfuse Inc.

4,728 -
RFQ
PSR032DL0700X

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 700A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.898" L x 2.362" W x 2.598" H (48.20mm x 60.00mm x 66.00mm) - -
PSR032UL0630X

PSR032UL0630X

FUSE SQUARE 630A 700VAC/600VDC

Littelfuse Inc.

7,999 -
RFQ
PSR032UL0630X

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 630A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.898" L x 2.362" W x 2.598" H (48.20mm x 60.00mm x 66.00mm) - -
PSR032DL0500X

PSR032DL0500X

FUSE SQUARE 500A 700VAC/600VDC

Littelfuse Inc.

7,812 -
RFQ
PSR032DL0500X

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 500A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.898" L x 2.362" W x 2.598" H (48.20mm x 60.00mm x 66.00mm) - -
PSR032UL0550X

PSR032UL0550X

FUSE SQUARE 550A 700VAC/600VDC

Littelfuse Inc.

5,064 -
RFQ
PSR032UL0550X

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 550A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.898" L x 2.362" W x 2.598" H (48.20mm x 60.00mm x 66.00mm) - -
170M7357-B

170M7357-B

FUSE 160A 800V AC gR SIZE1 BOLTE

Eaton - Bussmann Electrical Division

7,885 -
RFQ

-

170M Rectangular, Blade Bulk Active Bolt Mount Square 160A 800 VAC - - Solar (Photovoltaic) Indicating gR CE, UR - 65kA 2.811" L x 2.087" W x 1.575" H (71.40mm x 53.00mm x 40.00mm) - -
170M4863D

170M4863D

FUSE SQUARE 450A 690V RECT

Eaton - Bussmann Electrical Division

6,235 -
RFQ
170M4863D

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 450A - - - - - - CE, CSA, UL - 200kA 2.811" L x 1.575" W x 2.520" H (71.40mm x 40.00mm x 64.00mm) - -
170M4864D

170M4864D

FUSE SQUARE 500A 690V RECT

Eaton - Bussmann Electrical Division

5,519 -
RFQ
170M4864D

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 500A - - - - - - CE, CSA, UL - 200kA 2.811" L x 1.575" W x 2.520" H (71.40mm x 40.00mm x 64.00mm) - -
280MT

280MT

FUSE CRTRDGE 280A 690VAC/500VDC

Eaton - Bussmann Electrical Division

6,891 -
RFQ
280MT

Datasheet

MT Cylindrical, Blade Terminal (Bolt) Bulk Active Bolt Mount Cartridge 280A 690 VAC 500 VDC - Electrical, Industrial - - UR - 200kA 1.500" Dia x 1.969" L (38.10mm x 50.00mm) - -
IXL70F350

IXL70F350

FUSE BOARD MOUNT 600VAC INDIC

Eaton - Bussmann Electrical Division

7,896 -
RFQ

-

- - Bulk Active - Board Mount - 600 VAC - - - - - - - - - - -
KGC-80

KGC-80

FUSE BUSS CAPACITOR

Eaton - Bussmann Electrical Division

8,811 -
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - -
BBU38-10K

BBU38-10K

FUSE,PWR,10K,38KV,BBU-20

Eaton - Bussmann Electrical Division

2,366 -
RFQ

-

- - Bulk Active - - - - - - - - - - - - - - -
5NCLPT-5E

5NCLPT-5E

5.5kV 5E RATED CURRENT LIMITING

Eaton - Bussmann Electrical Division

7,399 -
RFQ

-

PT Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 5A 15.5 kVAC - - Transformer Protection - - - - - 1.614" Dia x 9.488" L (41.00mm x 241.00mm) - -
PV-175ANH1

PV-175ANH1

FUSE 175A 1000V DC PV SIZE 1 DUA

Eaton - Bussmann Electrical Division

3,895 -
RFQ

-

- Rectangular, Blade Bulk Active Requires Holder Square 175A - 1 kVDC Fast Blow Solar (Photovoltaic) Indicating gPV CSA, UL - 50kA 2.665" L x 2.331" W x 1.561" H (67.70mm x 59.20mm x 39.65mm) - -
170M3316

170M3316

FUSE SQUARE 250A 700VAC RECT

Eaton - Bussmann Electrical Division

3,281 -
RFQ
170M3316

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 250A 700 VAC - - Electrical, Industrial Indicating - CSA, UR - 200kA 1.969" L x 1.772" W x 2.323" H (50.00mm x 45.00mm x 59.00mm) - -
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