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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
170M3108FUSE SQUARE 40A 700VAC RECT |
9,135 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 40A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CE, CSA, UR | - | 200kA | 1.969" L x 1.772" W x 2.283" H (50.00mm x 45.00mm x 58.00mm) | - | - |
|
170M3109FUSE SQUARE 50A 700VAC RECT |
9,901 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 50A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CE, CSA, UR | - | 200kA | 1.969" L x 1.772" W x 2.283" H (50.00mm x 45.00mm x 58.00mm) | - | - |
|
170M3110FUSE SQUARE 63A 700VAC RECT |
4,100 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 63A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CE, CSA, UR | - | 200kA | 1.969" L x 1.772" W x 2.283" H (50.00mm x 45.00mm x 58.00mm) | - | - |
|
170M3111FUSE SQUARE 80A 700VAC RECT |
4,798 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 80A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CE, CSA, UR | - | 200kA | 1.969" L x 1.772" W x 2.283" H (50.00mm x 45.00mm x 58.00mm) | - | - |
|
170M3112FUSE SQUARE 100A 700VAC RECT |
9,691 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 100A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CE, CSA, UR | - | 200kA | 1.969" L x 1.772" W x 2.283" H (50.00mm x 45.00mm x 58.00mm) | - | - |
|
170M3113FUSE SQUARE 125A 700VAC RECT |
8,061 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 125A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CE, CSA, UR | - | 200kA | 1.969" L x 1.772" W x 2.283" H (50.00mm x 45.00mm x 58.00mm) | - | - |
|
170M3114FUSE SQUARE 160A 700VAC RECT |
9,233 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 160A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CE, CSA, UR | - | 200kA | 1.969" L x 1.772" W x 2.283" H (50.00mm x 45.00mm x 58.00mm) | - | - |
|
170M3459FUSE SQUARE 50A 700VAC RECT |
3,981 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 50A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CSA, UR | - | 200kA | 2.323" L x 1.772" W x 2.008" H (59.00mm x 45.00mm x 51.00mm) | - | - |
|
170M3985FUSE SQUARE 125A 1KV RECTANGULAR |
6,209 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 125A | 1 kVAC | - | - | - | - | - | CE, UL | - | - | 3.150" L x 1.693" W x 2.402" H (80.00mm x 43.00mm x 61.00mm) | - | - |
|
L70S300.VFUSE CRTRDGE 300A 700VAC/650VDC |
9,100 | - |
|
Datasheet |
POWR-GARD® L70S | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 300A | 700 VAC | 650 VDC | Fast Blow | Semiconductors | - | - | CE, CSA, UR | - | 200kA AC, 20kA DC | 2.000" Dia x 2.843" L (50.80mm x 72.20mm) | - | - |
|
L70S350.VFUSE CRTRDGE 350A 700VAC/650VDC |
8,873 | - |
|
Datasheet |
POWR-GARD® L70S | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 350A | 700 VAC | 650 VDC | Fast Blow | Semiconductors | - | - | CE, CSA, UR | - | 200kA AC, 20kA DC | 2.000" Dia x 2.843" L (50.80mm x 72.20mm) | - | - |
|
L70S225.VFUSE CRTRDGE 225A 700VAC/650VDC |
7,066 | - |
|
Datasheet |
POWR-GARD® L70S | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 225A | 700 VAC | 650 VDC | Fast Blow | Semiconductors | - | - | CE, CSA, UR | - | 200kA AC, 20kA DC | 2.000" Dia x 2.843" L (50.80mm x 72.20mm) | - | - |
|
L70S400.VFUSE CRTRDGE 400A 700VAC/650VDC |
6,713 | - |
|
Datasheet |
POWR-GARD® L70S | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 400A | 700 VAC | 650 VDC | Fast Blow | Semiconductors | - | - | CE, CSA, UR | - | 200kA AC, 20kA DC | 2.000" Dia x 2.843" L (50.80mm x 72.20mm) | - | - |
|
20KTHFUSE CARTRIDGE 20A CYLINDRICAL |
2,369 | - |
|
Datasheet |
KTH | Cylindrical, Blade Terminal (Bolt) | Bulk | Active | Bolt Mount | Cartridge | 20A | - | - | - | Electrical, Industrial | - | - | - | - | - | 1.067" Dia x 4.882" L (27.10mm x 124.00mm) | - | - |
|
LA070URD32TTI0630FUSE SQUARE 630A 700VAC RECT |
5,703 | - |
|
Datasheet |
POWR-GARD® LA | Rectangular | Box | Obsolete | Bolt Mount | Square | 630A | 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) | - | - |
|
LA070URD32TTI0550FUSE SQUARE 550A 700VAC RECT |
3,409 | - |
|
Datasheet |
POWR-GARD® LA | Rectangular | Box | Obsolete | Bolt Mount | Square | 550A | 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) | - | - |
|
LA070URD32TTI0450FUSE SQUARE 450A 700VAC RECT |
5,937 | - |
|
Datasheet |
POWR-GARD® LA | Rectangular | Box | Obsolete | Bolt Mount | Square | 450A | 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) | - | - |
|
LA070URD32TTI0400FUSE SQUARE 400A 700VAC RECT |
9,458 | - |
|
Datasheet |
POWR-GARD® LA | Rectangular | Box | Obsolete | Bolt Mount | Square | 400A | 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) | - | - |
|
LA070URD32TTI0500FUSE SQUARE 500A 700VAC RECT |
3,479 | - |
|
Datasheet |
POWR-GARD® LA | Rectangular | Box | Obsolete | Bolt Mount | Square | 500A | 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) | - | - |
|
LA070URD32TTI0700FUSE SQUARE 700A 700VAC RECT |
3,022 | - |
|
Datasheet |
POWR-GARD® LA | Rectangular | Box | Obsolete | Bolt Mount | Square | 700A | 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) | - | - |
