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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
170L5701FUSE 500A 660V 1S/110 AR |
7,910 | - |
|
- |
- | - | Bulk | Active | - | - | 500A | 660 VAC | - | - | - | - | - | - | - | - | - | - | - |
|
12OBCN223.15FUSE LINK 3.15A 12KVAC CARTRIDGE |
2,012 | - |
|
- |
- | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Fuse Link | 3.15A | 12 kVAC | - | - | - | - | - | - | - | - | 1.000" Dia x 7.677" L (25.40mm x 195.00mm) | - | - |
|
64913-400FUSE BUSS CABLE LIMITER |
8,331 | - |
|
- |
- | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
170M5144FUSE SQUARE 500A 1.3KVAC RECT |
9,619 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 500A | 1.3 kVAC | - | - | Electrical, Industrial | Indicating | - | CSA, UR | - | 100kA | 3.150" L x 2.402" W x 2.953" H (80.00mm x 61.00mm x 75.00mm) | - | - |
|
170M5809DFUSE SQUARE 450A 700VAC RECT |
5,101 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 450A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CE, UR | - | 200kA | 2.717" L x 2.165" W x 2.795" H (69.00mm x 55.00mm x 71.00mm) | - | - |
|
PV-100A-1XL-B-15FUSE 100A 1500V 1XL PV BOLT-IN V |
2,649 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
350P09CFUSE CRTRDGE 350A 600VAC/250VDC |
3,942 | - |
|
Datasheet |
- | Cylindrical, Blade Terminal (Bolt) | Bulk | Active | Bolt Mount | Cartridge | 350A | 600 VAC | 250 VDC | - | Electrical, Industrial | - | - | CE, CSA | - | 200kA | 2.323" Dia x 3.060" L (59.00mm x 77.72mm) | - | - |
|
300P09CFUSE CRTRDGE 300A 600VAC/250VDC |
9,764 | - |
|
Datasheet |
- | Cylindrical, Blade Terminal (Bolt) | Bulk | Active | Bolt Mount | Cartridge | 300A | 600 VAC | 250 VDC | - | Electrical, Industrial | - | - | CE, CSA | - | 200kA | 2.323" Dia x 3.060" L (59.00mm x 77.72mm) | - | - |
|
170M4219FUSE SQUARE 900A 700VAC RECT |
2,995 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 900A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CE, CSA, UR | - | 200kA | 1.969" L x 2.087" W x 2.598" H (50.00mm x 53.00mm x 66.00mm) | - | - |
|
NOS-250FUSE BUSS ONE TIME |
7,684 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
004235619FUSEHVVVC537MM250A 6/12KVD=85STR |
3,436 | - |
|
- |
- | - | Bulk | Active | - | - | 250A | - | - | - | - | - | - | - | - | - | - | - | - |
|
170M5887FUSE SQUARE 500A 690V RECT |
8,128 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 500A | 690 VAC | - | - | - | - | - | CE | - | 200kA | 2.677" L x 2.362" W x 2.913" H (68.00mm x 60.00mm x 74.00mm) | - | - |
|
L70QS700.XFUSE CRTRDGE 700A 700VAC/700VDC |
4,332 | - |
|
Datasheet |
POWR-SPEED™ L70QS | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 700A | 700 VAC | 700 VDC | Fast Blow | Semiconductors | - | - | CE, cURus, UR | -55°C ~ 125°C | 200kA AC, 50kA DC | 2.500" Dia x 6.813" L (63.50mm x 173.05mm) | - | - |
|
L70QS800.XFUSE CRTRDGE 800A 700VAC/700VDC |
3,276 | - |
|
Datasheet |
POWR-SPEED™ L70QS | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 800A | 700 VAC | 700 VDC | Fast Blow | Semiconductors | - | - | CE, cURus, UR | -55°C ~ 125°C | 200kA AC, 50kA DC | 2.500" Dia x 6.813" L (63.50mm x 173.05mm) | - | - |
|
PSR033DS1500XFUSE SQUARE 1.5KA 650VAC/500VDC |
9,386 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 1.5kA | 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) | - | - |
|
PSR033US1500XFUSE SQUARE 1.5KA 650VAC/500VDC |
3,102 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 1.5kA | 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) | - | - |
|
PSR033US1600XFUSE SQUARE 1.6KA 650VAC/500VDC |
9,351 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 1.6kA | 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) | - | - |
|
PSR033DS1600XFUSE SQUARE 1.6KA 650VAC/500VDC |
3,449 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 1.6kA | 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) | - | - |
|
64200FUSE CARTRIDGE 200A 600VAC BLADE |
3,195 | - |
|
Datasheet |
- | Cylindrical, Blade Terminals | Bulk | Active | Requires Holder | Cartridge | 200A | 600 VAC | - | - | - | - | J | - | - | - | 1.500" Dia x 3.000" L (38.10mm x 76.20mm) | - | - |
|
PSX1XLFL0450XFUSE SEMI 1500VDC 1XL SIZE 450A |
3,629 | - |
|
Datasheet |
POWR-SPEED® PSX | Rectangular | Box | Active | Bolt Mount | Square | 450A | - | 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) | - | - |
