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
PSR032DS0700X

PSR032DS0700X

FUSE SQUARE 700A 700VAC/600VDC

Littelfuse Inc.

4,893 -
RFQ
PSR032DS0700X

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) - -
PSR032US0500X

PSR032US0500X

FUSE SQUARE 500A 700VAC/600VDC

Littelfuse Inc.

4,269 -
RFQ
PSR032US0500X

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) - -
PSR032US0400X

PSR032US0400X

FUSE SQUARE 400A 700VAC/600VDC

Littelfuse Inc.

4,669 -
RFQ
PSR032US0400X

Datasheet

POWR-SPEED® PSR - Box Active Bolt Mount Square 400A 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) - -
PSR032DS0630X

PSR032DS0630X

FUSE SQUARE 630A 700VAC/600VDC

Littelfuse Inc.

8,537 -
RFQ
PSR032DS0630X

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) - -
PSR032DS0450X

PSR032DS0450X

FUSE SQUARE 450A 700VAC/600VDC

Littelfuse Inc.

2,680 -
RFQ
PSR032DS0450X

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) - -
PSR032DS0500X

PSR032DS0500X

FUSE SQUARE 500A 700VAC/600VDC

Littelfuse Inc.

9,788 -
RFQ
PSR032DS0500X

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) - -
LA070URD33LI0630

LA070URD33LI0630

FUSE SQUARE 630A 700VAC RECT

Littelfuse Inc.

6,903 -
RFQ
LA070URD33LI0630

Datasheet

POWR-GARD® LA Rectangular, Blade Box Obsolete Bolt Mount Square 630A 700 VAC - Fast Blow Electrical, Industrial - - UR - 200kA 1.874" L x 2.933" W x 3.169" H (47.60mm x 74.50mm x 80.50mm) - -
LA070URD33LI0700

LA070URD33LI0700

FUSE SQUARE 700A 700VAC RECT

Littelfuse Inc.

3,148 -
RFQ
LA070URD33LI0700

Datasheet

POWR-GARD® LA Rectangular, Blade Box Obsolete Bolt Mount Square 700A 700 VAC - Fast Blow Electrical, Industrial - - UR - 200kA 1.874" L x 2.933" W x 3.169" H (47.60mm x 74.50mm x 80.50mm) - -
LA070URD33LI0500

LA070URD33LI0500

FUSE SQUARE 500A 700VAC RECT

Littelfuse Inc.

9,035 -
RFQ
LA070URD33LI0500

Datasheet

POWR-GARD® LA Rectangular, Blade Box Obsolete Bolt Mount Square 500A 700 VAC - Fast Blow Electrical, Industrial - - UR - 200kA 1.874" L x 2.933" W x 3.169" H (47.60mm x 74.50mm x 80.50mm) - -
LA070URD33LI0550

LA070URD33LI0550

FUSE SQUARE 550A 700VAC RECT

Littelfuse Inc.

9,729 -
RFQ
LA070URD33LI0550

Datasheet

POWR-GARD® LA Rectangular, Blade Box Obsolete Bolt Mount Square 550A 700 VAC - Fast Blow Electrical, Industrial - - UR - 200kA 1.874" L x 2.933" W x 3.169" H (47.60mm x 74.50mm x 80.50mm) - -
3.6ABCNA3.15

3.6ABCNA3.15

FUSE CARTRIDGE 3.15A 3.6KVAC

Eaton - Bussmann Electrical Division

3,541 -
RFQ
3.6ABCNA3.15

Datasheet

AB Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 3.15A 3.6 kVAC - - - - - - - 50kA 1.000" Dia x 7.690" L (25.40mm x 195.33mm) - -
LA070URD32TTI0900

LA070URD32TTI0900

FUSE SQUARE 900A 700VAC RECT

Littelfuse Inc.

2,519 -
RFQ
LA070URD32TTI0900

Datasheet

POWR-GARD® LA Rectangular Box Obsolete Bolt Mount Square 900A 700 VAC - Fast Blow Electrical, Industrial - - UR - 200kA 1.992" L x 2.374" W x 2.638" H (50.60mm x 60.30mm x 67.00mm) - -
LA070URD32TTI0800

LA070URD32TTI0800

FUSE SQUARE 800A 700VAC RECT

Littelfuse Inc.

7,971 -
RFQ
LA070URD32TTI0800

Datasheet

POWR-GARD® LA Rectangular Box Obsolete Bolt Mount Square 800A 700 VAC - Fast Blow Electrical, Industrial - - UR - 200kA 1.992" L x 2.374" W x 2.638" H (50.60mm x 60.30mm x 67.00mm) - -
LA070URD32TTI1000

LA070URD32TTI1000

FUSE SQUARE 1KA 700VAC RECT

Littelfuse Inc.

6,300 -
RFQ
LA070URD32TTI1000

Datasheet

POWR-GARD® LA Rectangular Box Obsolete Bolt Mount Square 1kA 700 VAC - Fast Blow Electrical, Industrial - - UR - 200kA 1.992" L x 2.374" W x 2.638" H (50.60mm x 60.30mm x 67.00mm) - -
170M3716

170M3716

FUSE SQUARE 250A 700VAC RECT

Eaton - Bussmann Electrical Division

5,586 -
RFQ
170M3716

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 250A 700 VAC - - Electrical, Industrial - - CSA, UR - 200kA 1.969" L x 1.772" W x 2.323" H (50.00mm x 45.00mm x 59.00mm) - -
170M3718

170M3718

FUSE SQUARE 350A 700VAC RECT

Eaton - Bussmann Electrical Division

7,033 -
RFQ
170M3718

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 350A 700 VAC - - Electrical, Industrial - - CSA, UR - 200kA 1.969" L x 1.772" W x 2.323" H (50.00mm x 45.00mm x 59.00mm) - -
170M3719

170M3719

FUSE SQUARE 400A 700VAC RECT

Eaton - Bussmann Electrical Division

8,408 -
RFQ
170M3719

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 400A 700 VAC - - Electrical, Industrial - - CSA, UR - 200kA 1.969" L x 1.772" W x 2.323" H (50.00mm x 45.00mm x 59.00mm) - -
PV-110ANH1

PV-110ANH1

FUSE 110A 1000V DC PV SIZE 1 DUA

Eaton - Bussmann Electrical Division

2,939 -
RFQ

-

- Rectangular, Blade Bulk Active Requires Holder Square 110A - 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) - -
0TLN175.X

0TLN175.X

FUSE CRTRDGE 175A 170VDC CYLINDR

Littelfuse Inc.

3,472 -
RFQ
0TLN175.X

Datasheet

POWR-GARD® TLN Cylindrical, Blade Terminals Bulk Active Requires Holder Cartridge 175A - 170 VDC Fast Blow Telecom - - CE, UR - 100kA 1.594" Dia x 4.189" L (40.50mm x 106.40mm) - -
0TLN200.X

0TLN200.X

FUSE CRTRDGE 200A 170VDC CYLINDR

Littelfuse Inc.

6,543 -
RFQ
0TLN200.X

Datasheet

POWR-GARD® TLN Cylindrical, Blade Terminals Bulk Active Requires Holder Cartridge 200A - 170 VDC Fast Blow Telecom - - CE, UR - 100kA 1.594" Dia x 4.189" L (40.50mm x 106.40mm) - -
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