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0755-82798135Electrical, Specialty Fuses
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PSR032DS0700XFUSE SQUARE 700A 700VAC/600VDC |
4,893 | - |
|
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) | - | - |
|
PSR032US0500XFUSE SQUARE 500A 700VAC/600VDC |
4,269 | - |
|
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) | - | - |
|
PSR032US0400XFUSE SQUARE 400A 700VAC/600VDC |
4,669 | - |
|
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) | - | - |
|
PSR032DS0630XFUSE SQUARE 630A 700VAC/600VDC |
8,537 | - |
|
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) | - | - |
|
PSR032DS0450XFUSE SQUARE 450A 700VAC/600VDC |
2,680 | - |
|
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) | - | - |
|
PSR032DS0500XFUSE SQUARE 500A 700VAC/600VDC |
9,788 | - |
|
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) | - | - |
|
LA070URD33LI0630FUSE SQUARE 630A 700VAC RECT |
6,903 | - |
|
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) | - | - |
|
LA070URD33LI0700FUSE SQUARE 700A 700VAC RECT |
3,148 | - |
|
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) | - | - |
|
LA070URD33LI0500FUSE SQUARE 500A 700VAC RECT |
9,035 | - |
|
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) | - | - |
|
LA070URD33LI0550FUSE SQUARE 550A 700VAC RECT |
9,729 | - |
|
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) | - | - |
|
3.6ABCNA3.15FUSE CARTRIDGE 3.15A 3.6KVAC |
3,541 | - |
|
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) | - | - |
|
LA070URD32TTI0900FUSE SQUARE 900A 700VAC RECT |
2,519 | - |
|
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) | - | - |
|
LA070URD32TTI0800FUSE SQUARE 800A 700VAC RECT |
7,971 | - |
|
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) | - | - |
|
LA070URD32TTI1000FUSE SQUARE 1KA 700VAC RECT |
6,300 | - |
|
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) | - | - |
|
170M3716FUSE SQUARE 250A 700VAC RECT |
5,586 | - |
|
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) | - | - |
|
170M3718FUSE SQUARE 350A 700VAC RECT |
7,033 | - |
|
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) | - | - |
|
170M3719FUSE SQUARE 400A 700VAC RECT |
8,408 | - |
|
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-110ANH1FUSE 110A 1000V DC PV SIZE 1 DUA |
2,939 | - |
|
- |
- | 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.XFUSE CRTRDGE 175A 170VDC CYLINDR |
3,472 | - |
|
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.XFUSE CRTRDGE 200A 170VDC CYLINDR |
6,543 | - |
|
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) | - | - |
