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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
170M5315FUSE SQUARE 900A 700VAC RECT |
3,388 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 900A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CSA, UR | - | 200kA | 1.969" L x 2.402" W x 3.031" H (50.00mm x 61.00mm x 77.00mm) | - | - |
|
170M4392FUSE SQUARE 350A 1.3KVAC RECT |
8,401 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 350A | 1.3 kVAC | - | - | Electrical, Industrial | Indicating | - | CSA, UR | - | 100kA | 2.717" L x 2.087" W x 2.953" H (69.00mm x 53.00mm x 75.00mm) | - | - |
|
|
FWP-175FUSE CARTRIDGE 175A 700VAC/VDC |
5,842 | - |
|
Datasheet |
FWP | Cylindrical, Blade Terminal (Bolt) | Bulk | Active | Bolt Mount | Cartridge | 175A | 700 VAC | 700 VDC | Fast Blow | Semiconductors | - | - | UR | - | 200kA | 1.342" Dia x 2.126" L (34.10mm x 54.00mm) | - | - |
|
PV-100A-1XL-15FUSE 100A 1500V 1XL PV |
2,007 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
004237619FUSEHVVVTE537MM250A 6/12KVD=85ST |
6,508 | - |
|
- |
- | - | Bulk | Active | - | - | 250A | - | - | - | - | - | - | - | - | - | - | - | - |
|
12OHGMA16FUSE CARTRIDGE 16A 12KVAC |
8,521 | - |
|
Datasheet |
- | Cartridge, Non-Standard | Bulk | Active | Surface Mount | Cartridge | 16A | 12 kVAC | - | - | Transformer Protection | Indicating | - | - | - | 40kA | 2.500" Dia x 14.133" L (63.50mm x 359.00mm) | - | - |
|
170M6205FUSE SQUARE 630A 1.25KV RECT |
5,081 | - |
|
- |
- | - | Bulk | Active | - | Square | 630A | 1.25 kVAC | - | - | - | - | - | CSA, UL | - | - | - | - | - |
|
KLNR400.XFUSE CRTRDGE 400A 250VAC/125VDC |
5,841 | - |
|
Datasheet |
POWR-GARD® KLNR | Cylindrical, Blade Terminals | Box | Active | Requires Holder | Cartridge | 400A | 250 VAC | 125 VDC | Fast Blow | Electrical, Industrial | - | RK1 | CE, CSA, UL | - | 200kA AC, 20kA DC | 2.094" Dia x 8.626" L (53.19mm x 219.10mm) | - | - |
|
170M5238FUSE SQUARE 250A 1.3KVAC RECT |
3,964 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 250A | 1.3 kVAC | - | - | Electrical, Industrial | Indicating | - | CSA, UR | - | 100kA | 3.150" L x 2.402" W x 3.032" H (80.00mm x 61.00mm x 77.00mm) | - | - |
|
KWN-R-250FUSE LIMITRON FAST ACTING |
8,296 | - |
|
- |
* | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
KWN-R-350FUSE LIMITRON FAST ACTING |
3,589 | - |
|
- |
* | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
PSR033DS2000XFUSE SQUARE 2KA 600VAC/480VDC |
7,060 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 2kA | 600 VAC | 480 VDC | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 1.937" L x 2.894" W x 3.130" H (49.20mm x 73.50mm x 79.50mm) | - | - |
|
PSR033US2000XFUSE SQUARE 2KA 600VAC/480VDC |
6,530 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 2kA | 600 VAC | 480 VDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 1.937" L x 2.894" W x 3.130" H (49.20mm x 73.50mm x 79.50mm) | - | - |
|
17.5CAV2FUSE CARTRIDGE 2A 17.5KVAC |
9,473 | - |
|
Datasheet |
CAV | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 2A | 17.5 kVAC | - | - | - | - | - | - | - | 40kA | 1.614" Dia x 8.701" L (41.00mm x 221.00mm) | - | - |
|
170M3746FUSE SQUARE 315A 1.3KVAC RECT |
9,774 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 315A | 1.3 kVAC | - | - | Electrical, Industrial | Indicating | - | CSA, UR | - | 100kA | 2.913" L x 1.772" W x 2.323" H (74.00mm x 45.00mm x 59.00mm) | - | - |
|
17.5OHGMA16FUSE CARTRIDGE 16A 17.5KVAC |
2,454 | - |
|
Datasheet |
- | Cartridge, Non-Standard | Bulk | Active | Surface Mount | Cartridge | 16A | 17.5 kVAC | - | - | - | - | - | - | - | 35kA | 2.500" Dia x 14.133" L (63.50mm x 359.00mm) | - | - |
|
004113831FUSE 500A 1.2KVAC INDIC |
4,947 | - |
|
- |
- | - | Bulk | Active | - | - | 500A | 1.2 kVAC | - | - | - | - | - | - | - | - | - | - | - |
|
004113832FUSE 630A 1.2KVAC INDIC |
7,375 | - |
|
- |
- | - | Bulk | Active | - | - | 630A | 1.2 kVAC | - | - | - | - | - | - | - | - | - | - | - |
|
1250NH4AGFUSE SQUARE 1.25KA 500VAC RECT |
4,034 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Obsolete | Requires Holder | Square | 1.25kA | 500 VAC | - | Fast Blow | Electrical, Industrial | Indicating | NH | CE, VDE | - | 120kA | 3.307" L x 3.425" W x 4.094" H (84.00mm x 87.00mm x 104.00mm) | - | - |
|
170M5591FUSE SQUARE 350A 1.3KVAC RECT |
4,044 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 350A | 1.3 kVAC | - | - | Electrical, Industrial | Indicating | - | CSA, UR | - | 100kA | 2.913" L x 2.402" W x 3.032" H (74.00mm x 61.00mm x 77.00mm) | - | - |
