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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PSR033UL1400XFUSE SQUARE 1.4KA 700VAC/500VDC |
8,165 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 1.4kA | 700 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) | - | - |
|
PSR033DL1400XFUSE SQUARE 1.4KA 700VAC/500VDC |
9,371 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 1.4kA | 700 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) | - | - |
|
170M5690FUSE 315A 1250V 2FU/115 |
4,360 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | - | - | - | Fast Blow | - | - | - | - | - | - | 2.913" L x 2.402" W x 3.032" H (74.00mm x 61.00mm x 77.00mm) | - | - |
|
17.5CAV10FUSE CARTRIDGE 10A 17.5KVAC |
7,688 | - |
|
Datasheet |
CAV | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 10A | 17.5 kVAC | - | - | - | - | - | - | - | 40kA | 1.614" Dia x 8.701" L (41.00mm x 221.00mm) | - | - |
|
15.5CAVH0.5EFUSE CARTRIDGE 500MA 15.5KVAC |
7,360 | - |
|
Datasheet |
- | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 500mA | 15.5 kVAC | - | - | Transformer Protection | Indicating | - | - | - | 80kA | 1.626" Dia x 12.870" L (41.30mm x 326.90mm) | - | - |
|
15.5CAVH1EFUSE CARTRIDGE 1A 15.5KVAC |
3,734 | - |
|
Datasheet |
- | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 1A | 15.5 kVAC | - | - | Transformer Protection | Indicating | - | - | - | 80kA | 1.626" Dia x 12.870" L (41.30mm x 326.90mm) | - | - |
|
170M5143FUSE SQUARE 450A 1.3KVAC RECT |
2,594 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 450A | 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) | - | - |
|
NOS-350FUSE BUSS ONE TIME |
7,765 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
KGO-E-120FUSE BUSS CAPACITOR |
5,046 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
280MMTFUSE CRTRDGE 280A 690VAC/500VDC |
7,934 | - |
|
Datasheet |
MMT | Rectangular, Blade | Bulk | Active | Bolt Mount | Cartridge | 280A | 690 VAC | 500 VDC | - | Electrical, Industrial | - | - | UR | - | 200kA | 4.449" L x 1.500" W x 3.268" H (113.00mm x 38.00mm x 83.00mm) | - | - |
|
170M5990FUSE SQUARE 800A 1KVAC RECT |
6,531 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 800A | 1 kVAC | - | - | - | - | - | CE, UL | - | - | 3.150" L x 2.323" W x 2.953" H (80.00mm x 59.00mm x 75.00mm) | - | - |
|
170M4069FUSE SQUARE 900A 700VAC RECT |
6,855 | - |
|
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) | - | - |
|
170M6452FUSE SQUARE 630A 690V RECT |
4,681 | - |
|
- |
170M | Rectangular, Blade | Bulk | Active | - | Square | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
170M4703FUSE SQUARE 250A 1.25KV RECT |
8,843 | - |
|
- |
- | - | Bulk | Active | - | Square | 250A | 1.25 kVAC | - | - | - | - | - | CSA, UL | - | - | - | - | - |
|
170M6114FUSE SQUARE 1KA 700VAC RECT |
4,172 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 1kA | 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) | - | - |
|
KDEBUSS CABLE LIMITER |
8,332 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
0JLS600.XFUSE CRTRDGE 600A 600VAC CYLINDR |
3,144 | - |
|
Datasheet |
POWR-GARD® JLS | Cylindrical, Blade Terminals | Bulk | Active | Requires Holder | Cartridge | 600A | 600 VAC | - | Fast Blow | Electrical, Industrial | - | J | CE, CSA, QPL, UL | - | 200kA | 2.500" Dia x 3.752" L (63.50mm x 95.30mm) | - | - |
|
KCHBUSS CABLE LIMITER |
4,723 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
JCW-5EFUSE CARTRIDGE 5A 5.5KVAC |
4,183 | - |
|
Datasheet |
JCW | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 5A | 5.5 kVAC | - | - | Transformer Protection | - | E | - | - | 40kA | 1.563" Dia x 7.312" L (39.70mm x 185.72mm) | - | - |
|
170M6035FUSE SQUARE 700A 690V RECT |
4,747 | - |
|
- |
- | - | Bulk | Active | - | Square | 700A | 690 VAC | - | - | - | - | - | CSA, UL | - | - | - | - | - |
