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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BBU27-80SEFUSE PWR 80SE 27KV BBU-20 |
9,311 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
170M8637FUSE SQUARE 800A 1KVAC RECT |
2,078 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 800A | 1 kVAC | - | - | - | - | - | - | - | - | 3.189" L x 2.913" W x 3.543" H (80.00mm x 74.00mm x 90.00mm) | - | - |
|
170M5068FUSE SQUARE 1.25KA 700VAC RECT |
4,458 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 1.25kA | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CE, CSA, UR | - | 200kA | 1.969" L x 2.402" W x 2.953" H (50.00mm x 61.00mm x 75.00mm) | - | - |
|
170M6662FUSE SQUARE 800A 700VAC RECT |
6,057 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 800A | 700 VAC | - | - | Electrical, Industrial | - | - | CE, CSA, UR | - | 200kA | 2.008" L x 2.992" W x 3.622" H (51.00mm x 76.00mm x 92.00mm) | - | - |
|
170M6663FUSE SQUARE 900A 700VAC RECT |
6,912 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 900A | 700 VAC | - | - | Electrical, Industrial | - | - | CE, CSA, UR | - | 200kA | 2.008" L x 2.992" W x 3.622" H (51.00mm x 76.00mm x 92.00mm) | - | - |
|
DFJ-225FUSE CRTRDGE 225A 600VAC/450VDC |
6,390 | - |
|
Datasheet |
DFJ | Cylindrical, Blade Terminal (Bolt) | Bulk | Active | Bolt Mount | Cartridge | 225A | 600 VAC | 450 VDC | - | Electrical, Industrial | - | J | CE, CSA, UL | - | 200kA AC, 100kA DC | 2.110" Dia x 7.130" L (53.59mm x 181.10mm) | - | - |
|
170M5396FUSE SQUARE 630A 1.3KVAC RECT |
9,215 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 630A | 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) | - | - |
|
PV-125A-2XL-3B-15FUSE 125A 1500V 2XL PV BOLT-IN V |
8,903 | - |
|
Datasheet |
XL | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 125A | - | 1.5 kVDC | Fast Blow | Solar (Photovoltaic) | Indicating | gPV | CE, EAC, UL | - | 30kA | 5.118" L x 2.323" W x 2.992" H (130.00mm x 59.00mm x 76.00mm) | - | - |
|
KHMFUSE CABLE LIMITER |
6,872 | - |
|
- |
- | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
170M5444FUSE SQUARE 500A 1.3KVAC RECT |
5,650 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 500A | 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) | - | - |
|
170M5445FUSE SQUARE 550A 1.3KVAC RECT |
5,636 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 550A | 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) | - | - |
|
BBU27-40KFUSE,PWR,40K,27KV,BBU-20 |
9,228 | - |
|
Datasheet |
- | Cartridge, Inline, Double Ended | Bulk | Active | In Line | Cartridge | 40A | 27 kVAC | - | Fast Blow | Transformer Protection | Indicating | K | - | - | 12.5kA | - | - | - |
|
12OHGMA63FUSE CARTRIDGE 63A 12KVAC |
3,236 | - |
|
Datasheet |
- | Cartridge, Non-Standard | Bulk | Active | Surface Mount | Cartridge | 63A | 12 kVAC | - | - | Transformer Protection | Indicating | - | - | - | 40kA | 2.500" Dia x 14.133" L (63.50mm x 359.00mm) | - | - |
|
170M7399-BFUSE 250A 800V AC gR SIZE2 BOLTE |
2,495 | - |
|
- |
170M | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 250A | 800 VAC | - | - | Solar (Photovoltaic) | Indicating | gR | CE, UR | - | 65kA | 2.811" L x 2.402" W x 2.126" H (71.40mm x 61.00mm x 54.00mm) | - | - |
|
170M8605FUSE SQUARE 550A 1KV RECTANGULAR |
8,769 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 550A | 1 kVAC | - | - | - | - | - | CE, UL | - | 150kA | - | - | - |
|
BBU17-50EFUSE PWR 50E 17KV BBU-20 |
2,360 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
FRS-R-450FUSE CRTRDGE 450A 600VAC/300VDC |
7,494 | - |
|
Datasheet |
Fusetron™ FRS-R | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 450A | 600 VAC | 300 VDC | Slow Blow | Electrical, Industrial | - | RK5 | CE, CSA, UL | - | 200kA AC, 20kA DC | 2.880" Dia x 13.380" L (73.15mm x 339.85mm) | - | - |
|
FRS-R-500FUSE CRTRDGE 500A 600VAC/300VDC |
4,388 | - |
|
Datasheet |
Fusetron™ FRS-R | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 500A | 600 VAC | 300 VDC | Slow Blow | Electrical, Industrial | - | RK5 | CE, CSA, UL | - | 200kA AC, 20kA DC | 2.880" Dia x 13.380" L (73.15mm x 339.85mm) | - | - |
|
170M6310FUSE 630A 690V 3E/91 AR UC |
5,460 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | - | - | - | Fast Blow | - | - | - | - | - | - | 2.008" L x 2.992" W x 3.622" H (51.00mm x 76.00mm x 92.00mm) | - | - |
|
KDM0D2D |
4,138 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
