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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NBB-C-60FUSE LIMITRON FAST ACTING |
5,899 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
170M6012FUSE SQUARE 800A 700VAC RECT |
5,975 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 800A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CE, CSA, UR | - | 200kA | 2.008" L x 2.992" W x 3.543" H (51.00mm x 76.00mm x 90.00mm) | - | - |
|
170M6013FUSE SQUARE 900A 700VAC RECT |
2,180 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 900A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CE, CSA, UR | - | 200kA | 2.008" L x 2.992" W x 3.543" H (51.00mm x 76.00mm x 90.00mm) | - | - |
|
170M5167FUSE SQUARE 1.1KA 700VAC RECT |
6,975 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 1.1kA | 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) | - | - |
|
BBU27-80EFUSE PWR 80E 27KV BBU-20 |
2,337 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
ECSR450FUSE CRTRDGE 450A 600VAC CYLINDR |
4,758 | - |
|
Datasheet |
ECSR | Cylindrical, Blade Terminals | Bulk | Active | Requires Holder | Cartridge | 450A | 600 VAC | - | Slow Blow | Electrical, Industrial | - | RK5 | CE, CSA, UL | - | 200kA | 2.880" Dia x 13.380" L (73.15mm x 339.85mm) | - | - |
|
ECSR500FUSE CRTRDGE 500A 600VAC CYLINDR |
6,782 | - |
|
Datasheet |
ECSR | Cylindrical, Blade Terminals | Bulk | Active | Requires Holder | Cartridge | 500A | 600 VAC | - | Slow Blow | Electrical, Industrial | - | RK5 | CE, CSA, UL | - | 200kA | 2.880" Dia x 13.380" L (73.15mm x 339.85mm) | - | - |
|
ECSR600FUSE CRTRDGE 600A 600VAC CYLINDR |
9,636 | - |
|
Datasheet |
ECSR | Cylindrical, Blade Terminals | Bulk | Active | Requires Holder | Cartridge | 600A | 600 VAC | - | Slow Blow | Electrical, Industrial | - | RK5 | CE, CSA, UL | - | 200kA | 2.880" Dia x 13.380" L (73.15mm x 339.85mm) | - | - |
|
170M5168FUSE SQUARE 1.25KA 700VAC RECT |
9,833 | - |
|
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) | - | - |
|
JJS-500FUSE CRTRDGE 500A 600VAC CYLINDR |
2,259 | - |
|
Datasheet |
Limitron™ JJS | Cylindrical, Blade Terminal (Bolt) | Bulk | Active | Bolt Mount | Cartridge | 500A | 600 VAC | - | Fast Blow | Electrical, Industrial | - | T | CE, CSA, UL | - | 200kA | 1.780" L x 1.250" W (45.21mm x 31.75mm) | - | - |
|
PSX1XLFL0630XFUSE SEMI 1500VDC 1XL SIZE 630A |
3,796 | - |
|
Datasheet |
POWR-SPEED® PSX | Rectangular | Box | Active | Bolt Mount | Square | 630A | - | 1.5 kVDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 200kA | 4.988" L x 2.028" W x 2.264" H (126.70mm x 51.50mm x 57.50mm) | - | - |
|
PSX1XLFL0550XFUSE SEMI 1500VDC 1XL SIZE 550A |
2,203 | - |
|
Datasheet |
POWR-SPEED® PSX | Rectangular | Box | Active | Bolt Mount | Square | 550A | - | 1.5 kVDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 200kA | 4.988" L x 2.028" W x 2.264" H (126.70mm x 51.50mm x 57.50mm) | - | - |
|
WHA-D-1250FUSE BUSS OPEN LINK |
5,627 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
PSR033UL2000XFUSE SQUARE 2KA 600VAC/480VDC |
3,529 | - |
|
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) | - | - |
|
PSR033DL1800XFUSE SQUARE 1.8KA 650VAC/500VDC |
6,764 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 1.8kA | 650 VAC | 500 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) | - | - |
|
PSR033DL2000XFUSE SQUARE 2KA 600VAC/480VDC |
5,233 | - |
|
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) | - | - |
|
PSR033UL1800XFUSE SQUARE 1.8KA 650VAC/500VDC |
3,875 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 1.8kA | 650 VAC | 500 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) | - | - |
|
7.2OEFMA80FUSE CART 80A 7.2KVAC FUSE LINK |
9,676 | - |
|
Datasheet |
- | Fuse Link | Bulk | Active | Requires Holder | Cartridge | 80A | 7.2 kVAC | - | - | - | - | - | - | - | 45kA | 2.500" Dia x 10.000" L (63.50mm x 254.00mm) | - | - |
|
170M8638FUSE SQUARE 900A 1KVAC RECT |
2,756 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 900A | 1 kVAC | - | - | - | - | - | - | - | - | 3.189" L x 2.913" W x 3.543" H (80.00mm x 74.00mm x 90.00mm) | - | - |
|
170M2100FUSE 20A 1200VDC 1C/A116 SST AR |
6,754 | - |
|
- |
170M | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 20A | - | 1.2 kVDC | - | Electrical, Industrial | Indicating | aR | - | - | 150kA | 6.457" L x 1.535" W x 2.598" H (164.00mm x 39.00mm x 66.00mm) | - | - |
