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
LA070URD31TTI0800

LA070URD31TTI0800

FUSE SQUARE 800A 700VAC RECT

Littelfuse Inc.

9,729 -
RFQ
LA070URD31TTI0800

Datasheet

POWR-GARD® LA Rectangular Box Obsolete Bolt Mount Square 800A 700 VAC - Fast Blow Electrical, Industrial - - UR - 200kA 1.992" L x 2.000" W x 2.264" H (50.60mm x 50.80mm x 57.50mm) - -
TPJ-90

TPJ-90

FUSE TELPOWER

Eaton - Bussmann Electrical Division

3,661 -
RFQ
TPJ-90

Datasheet

* - Bulk Active - - - - - - - - - - - - - - -
170M1762

170M1762

FUSE SQUARE 350A 690V RECT

Eaton - Bussmann Electrical Division

3,119 -
RFQ
170M1762

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 350A - - - - - - UL - 50kA 2.126" L x 1.429" W x 0.945" H (54.00mm x 36.30mm x 24.00mm) - -
004305129

004305129

FUSE 710A 1000VAC

Altech Corporation

2,611 -
RFQ

-

- - Bulk Active - - 710A 1 kVAC - - - - - - - - - - -
004305130

004305130

FUSE 800A 1000VAC

Altech Corporation

9,700 -
RFQ

-

- - Bulk Active - - 800A 1 kVAC - - - - - - - - - - -
TPJ-125

TPJ-125

FUSE TELPOWER

Eaton - Bussmann Electrical Division

6,665 -
RFQ
TPJ-125

Datasheet

* - Bulk Active - - - - - - - - - - - - - - -
PSR031UL0630Z

PSR031UL0630Z

FUSE SQUARE 630A 700VAC/600VDC

Littelfuse Inc.

2,225 -
RFQ
PSR031UL0630Z

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 2.028" W x 2.264" H (48.20mm x 51.50mm x 57.50mm) - -
PSR031DL0700Z

PSR031DL0700Z

FUSE SQUARE 700A 700VAC/600VDC

Littelfuse Inc.

5,130 -
RFQ
PSR031DL0700Z

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 2.028" W x 2.264" H (48.20mm x 51.50mm x 57.50mm) - -
PSR031DL0630Z

PSR031DL0630Z

FUSE SQUARE 630A 700VAC/600VDC

Littelfuse Inc.

8,976 -
RFQ
PSR031DL0630Z

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 2.028" W x 2.264" H (48.20mm x 51.50mm x 57.50mm) - -
004394131

004394131

FUSENH2ARS110900A690VAC 200KA AC

Altech Corporation

3,490 -
RFQ

-

- - Bulk Active - - 900A 690 VAC - - - - - - - - - - -
004394132

004394132

FUSENH2ARS1101000A690VAC 200KA A

Altech Corporation

4,523 -
RFQ

-

- - Bulk Active - - 1kA 690 VAC - - - - - - - - - - -
160NH1G-B

160NH1G-B

FUSE SQUARE 160A 500VAC RECT

Eaton - Bussmann Electrical Division

2,147 -
RFQ

-

- Rectangular, Blade Bulk Active Requires Holder Square 160A 500 VAC - - Electrical, Industrial - NH - - 120kA 2.953" L x 1.614" W x 2.165" H (75.00mm x 41.00mm x 55.00mm) - -
FWX-800A

FWX-800A

FUSE CARTRIDGE 800A 250VAC/VDC

Eaton - Bussmann Electrical Division

3,165 -
RFQ
FWX-800A

Datasheet

FWX Cylindrical, Blade Terminal (Bolt) Bulk Active Bolt Mount Cartridge 800A 250 VAC 250 VDC - Electrical, Industrial - - CE, CSA, UR - 200kA AC, 50kA DC 2.000" Dia x 3.840" L (50.80mm x 97.54mm) - -
004110485

004110485

FUSE 450A 1.1KVDC GPV TYPE

Altech Corporation

7,385 -
RFQ

-

- - Bulk Active - - 450A - 1.1 kVDC - - - - - - - - - -
004110486

004110486

FUSE 450A 1.1KVDC GPV TYPE

Altech Corporation

9,432 -
RFQ

-

- - Bulk Active - - 450A - 1.1 kVDC - - - - - - - - - -
004110498

004110498

FUSE 450A 1.1KVDC GPV TYPE

Altech Corporation

7,005 -
RFQ

-

- - Bulk Active - - 450A - 1.1 kVDC - - - - - - - - - -
0JTD110.XXID

0JTD110.XXID

FUSE CRTRDGE 110A 600VAC/500VDC

Littelfuse Inc.

4,728 -
RFQ
0JTD110.XXID

Datasheet

POWR-GARD®, POWR-PRO® JTD_ID Cylindrical, Alarm Indicator, Blade Terminal Bulk Active Requires Holder Cartridge 110A 600 VAC 500 VDC Slow Blow Transformer Protection Indicating J CE, CSA, UL - 200kA AC, 20kA DC 1.500" Dia x 3.000" L (38.10mm x 76.20mm) - -
LA070URD32KI0700

LA070URD32KI0700

FUSE SQUARE 700A 700VAC RECT

Littelfuse Inc.

8,624 -
RFQ
LA070URD32KI0700

Datasheet

POWR-GARD® LA Rectangular, Blade Box Obsolete Bolt Mount Square 700A 700 VAC - Fast Blow Electrical, Industrial - - UR - 200kA 1.874" L x 2.362" W x 2.598" H (47.60mm x 60.00mm x 66.00mm) - -
TPH-125

TPH-125

FUSE CRTRDGE 125A 170VDC CYLINDR

Eaton - Bussmann Electrical Division

2,939 -
RFQ
TPH-125

Datasheet

Telpower® TPH Cylindrical, Blade Terminal (Bolt) Bulk Active Bolt Mount Cartridge 125A - 170 VDC - Telecom - - CE, UR - 100kA 1.500" Dia x 1.252" L (38.10mm x 31.80mm) - -
425NHG3B-690

425NHG3B-690

FUSE SQUARE 425A 690VAC RECT

Eaton - Bussmann Electrical Division

2,821 -
RFQ
425NHG3B-690

Datasheet

- Rectangular, Blade Bulk Active Requires Holder Square 425A 690 VAC - - - - NH CE, VDE - 120kA 2.953" L x 2.953" W x 3.071" H (75.00mm x 75.00mm x 78.00mm) - -
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