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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
JJS-90FUSE CRTRDGE 90A 600VAC CYLINDR |
8,473 | - |
|
Datasheet |
Limitron™ JJS | Cylindrical, Blade Terminal (Bolt) | Bulk | Active | Bolt Mount | Cartridge | 90A | 600 VAC | - | Fast Blow | Electrical, Industrial | - | T | CE, CSA, UL | - | 200kA | 1.660" L x 0.880" W (42.16mm x 22.35mm) | - | - |
|
K8F 400A 800VPOWER FUSE, 35.2*95MM, 400A, 800 |
10 | - |
|
Datasheet |
K8F | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 400A | 800 VAC | 800 VDC | Fast Blow | Electrical, Industrial | - | aR | cURus | -55°C ~ 125°C | 100kA AC, 50kA DC | 1.386" Dia x 2.724" L (35.20mm x 69.20mm) | - | - |
|
ACK-250FUSE CARTRIDGE 250A 48VDC |
8,513 | - |
|
Datasheet |
- | Cylindrical, Blade Terminal (Bolt) | Bulk | Active | Bolt Mount | Cartridge | 250A | - | 48 VDC | Slow Blow | - | - | - | UL | - | 10kA | - | - | - |
|
004236106FUSEHVVVTD192MM10A 6/12KVD=53STR |
11 | - |
|
- |
- | - | Bulk | Active | - | - | 10A | - | - | - | - | - | - | - | - | - | - | - | - |
|
100K07CRFUSE CRTRDGE 100A 600VAC/250VDC |
7,145 | - |
|
Datasheet |
HRC II | Cylindrical, Blade Terminal (Alternating) | Bulk | Active | Bolt Mount | Cartridge | 100A | 600 VAC | 250 VDC | - | Electrical, Industrial | - | - | CE, CSA | - | 200kA | 0.866" Dia x 2.205" L (22.00mm x 56.00mm) | - | - |
|
315NHG03BFUSE SQUARE 315A 500VAC/250VDC |
8,187 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 315A | 500 VAC | 250 VDC | Fast Blow | Electrical, Industrial | Indicating | NH | VDE | - | 120kA | 2.953" L x 2.362" W x 2.480" H (75.00mm x 60.00mm x 63.00mm) | - | - |
|
|
PSR030FS0350ZFUSE SQUARE 350A 700VAC/600VDC |
3 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Bulk | Active | Bolt Mount | Square | 350A | 700 VAC | 600 VDC | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm) | - | - |
|
ACH-40FUSE STRIP 40A 280VAC/125VDC |
5 | - |
|
Datasheet |
- | Blade Type, Module | Bulk | Discontinued at Digi-Key | Requires Holder | Fuse Strip | 40A | 280 VAC | 125 VDC | Fast Blow | - | - | - | - | - | 6kA | 1.450" L x 0.550" W x 0.984" H (36.83mm x 13.97mm x 25.00mm) | - | - |
|
ACH-50FUSE STRIP 50A 280VAC/125VDC |
10 | - |
|
Datasheet |
- | Blade Type, Module | Bulk | Discontinued at Digi-Key | Requires Holder | Fuse Strip | 50A | 280 VAC | 125 VDC | Fast Blow | - | - | - | - | - | 6kA | 1.450" L x 0.550" W x 0.984" H (36.83mm x 13.97mm x 25.00mm) | - | - |
|
PSR070FS0250ZFUSE SQUARE 250A 1.3KVAC/1KVDC |
2 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Bulk | Active | Bolt Mount | Square | 250A | 1.3 kVAC | 1 kVDC | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | 2.913" L x 1.693" W x 1.929" H (74.00mm x 43.00mm x 49.00mm) | - | - |
|
FBP-125FUSE CARTRIDGE 125A 700VAC/VDC |
9,500 | - |
|
Datasheet |
FBP | Cylindrical, Blade Terminal (Bolt) | Bulk | Active | Bolt Mount | Cartridge | 125A | 700 VAC | 700 VDC | - | Semiconductors | - | - | UR | - | 200kA | 1.343" Dia x 2.126" L (34.10mm x 54.00mm) | - | - |
|
FBP-150FUSE CARTRIDGE 150A 700VAC/VDC |
4,942 | - |
|
Datasheet |
FBP | Cylindrical, Blade Terminal (Bolt) | Bulk | Active | Bolt Mount | Cartridge | 150A | 700 VAC | 700 VDC | - | Semiconductors | - | - | UR | - | 200kA | 1.343" Dia x 2.126" L (34.10mm x 54.00mm) | - | - |
|
500LMMTFUSE CRTRDGE 500A 240VAC/150VDC |
2,209 | - |
|
Datasheet |
LMMT | Cylindrical, Blade Terminal (Bolt) | Bulk | Active | Bolt Mount | Cartridge | 500A | 240 VAC | 150 VDC | - | Electrical, Industrial | - | - | CE, UR | - | 200kA | 1.220" L x 1.496" W x 3.268" H (31.00mm x 38.00mm x 83.00mm) | - | - |
|
400FMMFUSE CRTRDGE 400A 690VAC/500VDC |
2,218 | - |
|
Datasheet |
FMM | Cylindrical, Blade Terminal (Bolt) | Bulk | Active | Bolt Mount | Cartridge | 400A | 690 VAC | 500 VDC | - | Electrical, Industrial | - | - | CE, UR | - | 200kA | 1.969" L x 1.500" W x 3.268" H (50.00mm x 38.00mm x 83.00mm) | - | - |
|
|
LA100P8004FUSE CARTRIDGE 800A 1KVAC/750VDC |
12 | - |
|
Datasheet |
POWR-GARD® LA100P | Cylindrical, Blade Terminal (Bolt) | Bulk | Active | Bolt Mount | Cartridge | 800A | 1 kVAC | 750 VDC | Fast Blow | Electrical, Industrial | - | - | UR | - | 100kA | 2.882" Dia x 3.937" L (73.20mm x 100.00mm) | - | - |
|
170M2107FUSE SQUARE 100A 1.2KV RECT |
2,466 | - |
|
- |
170M | Rectangular, Blade | Bulk | Active | Requires Holder | Square | - | - | - | - | Electrical, Industrial | - | - | UL | - | - | - | - | - |
|
PSX1XLUB0630XFUSE SEMI 1500VDC 1XL SIZE 630A |
6 | - |
|
Datasheet |
POWR-SPEED® PSX | Rectangular, Blade | 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) | - | - |
|
8BHLE-65EFUSE CARTRIDGE 65A 8.3KVAC BOLT |
3,675 | - |
|
- |
HLE | Cylindrical, Blade Terminal (Bolt) | Bulk | Active | Bolt Mount | Cartridge | 65A | 8.3 kVAC | - | - | Transformer Protection | Indicating | - | UL | - | 50kA | 3.000" Dia x 19.250" L (76.20mm x 488.95mm) | - | - |
|
|
FWP-1000AFUSE CARTRIDGE 1KA 700VAC/VDC |
8,977 | - |
|
Datasheet |
FWP | Cylindrical, Blade Terminal (Bolt) | Bulk | Active | Bolt Mount | Cartridge | 1kA | 700 VAC | 700 VDC | - | Electrical, Industrial | - | - | CE, UR | - | 200kA AC, 50kA DC | 3.500" Dia x 7.594" L (88.90mm x 192.89mm) | - | - |
|
JCL-4RFUSE CARTRIDGE 130A 4.8KVAC |
3 | - |
|
Datasheet |
JCL | - | Bulk | Active | Requires Holder | Cartridge | 130A | 4.8 kVAC | - | - | Motor Protection | Indicating | R | UR | - | 50kA | - | - | - |

