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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NON-500FUSE BUSS ONE TIME |
4,177 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
PSR073FS0315ZFUSE SQUARE 315A 1.3KVAC/1KVDC |
3,934 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Bulk | Active | Bolt Mount | Square | 315A | 1.3 kVAC | 1 kVDC | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) | - | - |
|
|
PSR073FS0350ZFUSE SQUARE 350A 1.3KVAC/1KVDC |
5,138 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Bulk | Active | Bolt Mount | Square | 350A | 1.3 kVAC | 1 kVDC | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) | - | - |
|
PSR073FS0450ZFUSE SQUARE 450A 1.3KVAC/1KVDC |
3,887 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Bulk | Active | Bolt Mount | Square | 450A | 1.3 kVAC | 1 kVDC | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) | - | - |
|
PSR073FL0315ZFUSE SQUARE 315A 1.3KVAC/1KVDC |
2,022 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 315A | 1.3 kVAC | 1 kVDC | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) | - | - |
|
PSR073FL0350ZFUSE SQUARE 350A 1.3KVAC/1KVDC |
4,449 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 350A | 1.3 kVAC | 1 kVDC | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) | - | - |
|
PSR073FL0400ZFUSE SQUARE 400A 1.3KVAC/1KVDC |
6,178 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 400A | 1.3 kVAC | 1 kVDC | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) | - | - |
|
PSR073FL0450ZFUSE SQUARE 450A 1.3KVAC/1KVDC |
7,545 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 450A | 1.3 kVAC | 1 kVDC | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) | - | - |
|
PSR073FL0500ZFUSE SQUARE 500A 1.3KVAC/1KVDC |
9,193 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 500A | 1.3 kVAC | 1 kVDC | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) | - | - |
|
170M4970FUSE SQUARE 400A 1KVAC RECT |
5,329 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 400A | 1 kVAC | - | - | - | - | - | CE, UL | - | - | 3.150" L x 2.007" W x 2.717" H (80.00mm x 51.00mm x 69.00mm) | - | - |
|
60SRC750FUSE 60A 54/107354 (10) |
5,068 | - |
|
- |
- | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
170M4313FUSE SQUARE 450A 700VAC RECT |
7,352 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 450A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CSA, UR | - | 200kA | 1.969" L x 2.087" W x 2.717" H (50.00mm x 53.00mm x 69.00mm) | - | - |
|
LPN-RK-110SP-TPCLASS RK1 FUSE TIN PLATED |
3,559 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
15CLPT-3EFUSE CARTRIDGE 3A 15.5KVAC |
9,737 | - |
|
Datasheet |
CLPT | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 3A | 15.5 kVAC | - | - | Transformer Protection | Indicating | - | - | - | 80kA | 1.600" Dia x 17.600" L (40.64mm x 447.04mm) | - | - |
|
004236518FUSEHVVVTD442MM200A 6/12KVD=85ST |
4,009 | - |
|
- |
- | - | Bulk | Active | - | - | 200A | - | - | - | - | - | - | - | - | - | - | - | - |
|
004256517FUSEHVVVTD537MM160A 10/24KVD=85S |
4,835 | - |
|
- |
- | - | Bulk | Active | - | - | 160A | - | - | - | - | - | - | - | - | - | - | - | - |
|
004716132FUSENH4GRS1501000A500VAC 200KA A |
2,150 | - |
|
- |
- | - | Bulk | Active | - | - | 1kA | 500 VAC | - | - | - | - | - | - | - | - | - | - | - |
|
0RLN600.XFUSE CRTRDGE 600A 250VAC CYLINDR |
2,245 | - |
|
Datasheet |
POWR-GARD® RLN | Cylindrical, Blade Terminals | Bulk | Obsolete | Requires Holder | Cartridge | 600A | 250 VAC | - | Fast Blow | Electrical, Industrial | - | H | CE, CSA, UL | - | 10kA | 2.594" Dia x 5.870" L (65.90mm x 149.10mm) | - | - |
|
0RLN500.XFUSE CRTRDGE 500A 250VAC CYLINDR |
2,773 | - |
|
Datasheet |
POWR-GARD® RLN | Cylindrical, Blade Terminals | Bulk | Obsolete | Requires Holder | Cartridge | 500A | 250 VAC | - | Fast Blow | Electrical, Industrial | - | H | CE, CSA, UL | - | 10kA | 2.594" Dia x 5.870" L (65.90mm x 149.10mm) | - | - |
|
0RLN450.XFUSE CRTRDGE 450A 250VAC CYLINDR |
5,134 | - |
|
Datasheet |
POWR-GARD® RLN | Cylindrical, Blade Terminals | Bulk | Obsolete | Requires Holder | Cartridge | 450A | 250 VAC | - | Fast Blow | Electrical, Industrial | - | H | CE, CSA, UL | - | 10kA | 2.594" Dia x 5.870" L (65.90mm x 149.10mm) | - | - |
