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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
170M3216FUSE SQUARE 250A 700VAC RECT |
6,731 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 250A | 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) | - | - |
|
170M3217FUSE SQUARE 315A 700VAC RECT |
6,814 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 315A | 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) | - | - |
|
170M3219FUSE SQUARE 400A 700VAC RECT |
3,877 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 400A | 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) | - | - |
|
170M3969FUSE SQUARE 125A 1KV RECTANGULAR |
4,945 | - |
|
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) | - | - |
|
004246513FUSEHVVVTD442MM63A 10/17.5KVD=68 |
3,095 | - |
|
- |
- | - | Bulk | Active | - | - | 63A | - | - | - | - | - | - | - | - | - | - | - | - |
|
004247512FUSEHVVVTE442MM50A 10/17.5KVD=53 |
6,640 | - |
|
- |
- | - | Bulk | Active | - | - | 50A | - | - | - | - | - | - | - | - | - | - | - | - |
|
004255514FUSEHVVVC537MM80A 10/24KVD=68STR |
5,918 | - |
|
- |
- | - | Bulk | Active | - | - | 80A | - | - | - | - | - | - | - | - | - | - | - | - |
|
004257512FUSEHVVVTE537MM50A 10/24KVD=68ST |
7,667 | - |
|
- |
- | - | Bulk | Active | - | - | 50A | - | - | - | - | - | - | - | - | - | - | - | - |
|
KGJ-A-35FUSE BUSS CAPACITOR |
2,581 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
WGA-600-DFUSE BUSS OPEN LINK |
3,907 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
UHW-TBUSS CABLE LIMITER |
9,793 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
OSD100M125FUSE CRTRDGE 125A 415VAC CYLINDR |
3,245 | - |
|
Datasheet |
OSD | Cylindrical, Blade Terminal (Bolt) | Bulk | Active | Bolt Mount | Cartridge | 125A | 415 VAC | - | - | Electrical, Industrial | - | - | - | - | 80kA | 1.012" Dia x 2.126" L (25.70mm x 54.00mm) | - | - |
|
170M4981FUSE SQUARE 200A 1KV RECTANGULAR |
8,844 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 200A | 1 kVAC | - | - | - | - | - | CE, UL | - | - | 3.150" L x 2.007" W x 2.717" H (80.00mm x 51.00mm x 69.00mm) | - | - |
|
004113822FUSE 315A 1.2KVAC INDIC |
8,487 | - |
|
- |
- | - | Bulk | Active | - | - | 315A | 1.2 kVAC | - | - | - | - | - | - | - | - | - | - | - |
|
PSR032DS0400XFUSE SQUARE 400A 700VAC/600VDC |
5,902 | - |
|
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) | - | - |
|
PSR032US0630XFUSE SQUARE 630A 700VAC/600VDC |
2,049 | - |
|
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) | - | - |
|
PSR032US0550XFUSE SQUARE 550A 700VAC/600VDC |
6,540 | - |
|
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) | - | - |
|
PSR032DS0550XFUSE SQUARE 550A 700VAC/600VDC |
8,553 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 550A | 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) | - | - |
|
PSR032US0700XFUSE SQUARE 700A 700VAC/600VDC |
5,145 | - |
|
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) | - | - |
|
PSR032US0450XFUSE SQUARE 450A 700VAC/600VDC |
6,065 | - |
|
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) | - | - |
