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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
170L8407FUSE 630A 1000V 2STN/130 AR |
8,289 | - |
|
- |
- | - | - | Active | - | Square | 630A | - | - | - | - | - | - | - | - | - | - | - | - |
|
170L8926FUSE 400A 1000V 2SHT AR |
9,958 | - |
|
- |
- | - | Bulk | Active | - | Square | 400A | - | - | - | - | - | - | - | - | - | - | - | - |
|
TPN-200TELPOWER FUSE |
6,921 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
170M6587FUSE SQUARE 600A 7010V RECT |
2,733 | - |
|
- |
170M | Rectangular, Blade | Bulk | Active | - | Square | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
170M2052FUSE SQUARE 80A 2KV RECTANGULAR |
6,903 | - |
|
- |
170M | Rectangular, Blade | Bulk | Active | Requires Holder | Square | - | - | - | - | Electrical, Industrial | - | - | UL | - | - | - | - | - |
|
12OEFMA63FUSE CARTRIDGE 63A 12KVAC |
8,315 | - |
|
Datasheet |
- | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 63A | 12 kVAC | - | - | Transformer Protection | Indicating | - | - | - | 40kA | 2.500" Dia x 10.000" L (63.50mm x 254.00mm) | - | - |
|
170M8629FUSE 315A 1000V 3TN/110 AR UR |
2,868 | - |
|
- |
170M | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 315A | 1 kVAC | - | - | Electrical, Industrial | Indicating | - | CE | -40°C ~ 80°C | 125kA | 2.992" L x 2.323" W x 2.992" H (76.00mm x 59.00mm x 76.00mm) | - | - |
|
TMF400FUSE 400A 660V AC / 460V DC BS88 |
3,394 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LPN-RK-600SPIINDICATING LPN-RK 600SP |
6,366 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
KBC-450FUSE BUSS SEMI CONDUCTOR |
3,649 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LSRK600.XFUSE CRTRDGE 600A 600VAC/300VDC |
5,150 | - |
|
Datasheet |
POWR-GARD®, POWR-PRO® LLSRK | Cylindrical, Blade Terminals | Box | Active | Requires Holder | Cartridge | 600A | 600 VAC | 300 VDC | Slow Blow | Electrical, Industrial | - | RK1 | CE, CSA, QPL, UL | - | 200kA AC, 20kA DC | 3.343" Dia x 13.374" L (84.90mm x 339.70mm) | - | - |
|
LSRK500.XFUSE CRTRDGE 500A 600VAC/300VDC |
4,800 | - |
|
Datasheet |
POWR-GARD®, POWR-PRO® LLSRK | Cylindrical, Blade Terminals | Box | Active | Requires Holder | Cartridge | 500A | 600 VAC | 300 VDC | Slow Blow | Electrical, Industrial | - | RK1 | CE, CSA, QPL, UL | - | 200kA AC, 20kA DC | 3.343" Dia x 13.374" L (84.90mm x 339.70mm) | - | - |
|
LSRK450.XFUSE CRTRDGE 450A 600VAC/300VDC |
6,552 | - |
|
Datasheet |
POWR-GARD®, POWR-PRO® LLSRK | Cylindrical, Blade Terminals | Box | Active | Requires Holder | Cartridge | 450A | 600 VAC | 300 VDC | Slow Blow | Electrical, Industrial | - | RK1 | CE, CSA, QPL, UL | - | 200kA AC, 20kA DC | 3.343" Dia x 13.374" L (84.90mm x 339.70mm) | - | - |
|
170M4244FUSE SQUARE 450A 1.3KVAC RECT |
8,360 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 450A | 1.3 kVAC | - | - | Electrical, Industrial | Indicating | - | CSA, UR | - | 100kA | 3.150" L x 2.087" W x 2.598" H (80.00mm x 53.00mm x 66.00mm) | - | - |
|
170M4245FUSE SQUARE 500A 1.3KVAC RECT |
4,145 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 500A | 1.3 kVAC | - | - | Electrical, Industrial | Indicating | - | CSA, UR | - | 100kA | 3.150" L x 2.087" W x 2.598" H (80.00mm x 53.00mm x 66.00mm) | - | - |
|
170M4247FUSE SQUARE 630A 1.3KVAC RECT |
9,644 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 630A | 1.3 kVAC | - | - | Electrical, Industrial | Indicating | - | CSA, UR | - | 100kA | 3.150" L x 2.087" W x 2.598" H (80.00mm x 53.00mm x 66.00mm) | - | - |
|
170M5565FUSE SQUARE 900A 700VAC RECT |
9,788 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Requires Holder | 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) | - | - |
|
LPN-RK-450SPIINDICATING LPN-RK 450SP |
2,006 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
PV-200A-2XL-3BFUSE 200A 1000V 2XL PV BOLT-IN V |
2,669 | - |
|
Datasheet |
XL | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 200A | - | 1 kVDC | Fast Blow | Solar (Photovoltaic) | - | gPV | CE, EAC, UL | - | 33kA | 5.118" L x 2.323" W x 2.992" H (130.00mm x 59.00mm x 76.00mm) | - | - |
|
170M8504FUSE SQUARE 500A 1KVAC RECT |
5,324 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 500A | 1 kVAC | - | - | - | - | - | CE, UL | - | 150kA | - | - | - |
