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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
FBP-200FUSE CARTRIDGE 200A 700VAC/VDC |
6,516 | - |
|
Datasheet |
FBP | Cylindrical, Blade Terminal (Bolt) | Bulk | Active | Bolt Mount | Cartridge | 200A | 700 VAC | 700 VDC | - | Semiconductors | - | - | UR | - | 200kA | 1.343" Dia x 2.126" L (34.10mm x 54.00mm) | - | - |
|
FRS-R-250FUSE CRTRDGE 250A 600VAC/300VDC |
4,959 | - |
|
Datasheet |
Fusetron™ FRS-R | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 250A | 600 VAC | 300 VDC | Slow Blow | Electrical, Industrial | - | RK5 | CE, CSA, UL | - | 200kA AC, 20kA DC | 2.340" Dia x 11.630" L (59.44mm x 295.40mm) | - | - |
|
FRS-R-350FUSE CRTRDGE 350A 600VAC/250VDC |
3,247 | - |
|
Datasheet |
Fusetron™ FRS-R | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 350A | 600 VAC | 250 VDC | Slow Blow | Electrical, Industrial | - | RK5 | CE, CSA, UL | - | 200kA AC, 20kA DC | 2.340" Dia x 11.630" L (59.44mm x 295.40mm) | - | - |
|
170M4418FUSE SQUARE 800A 700VAC RECT |
7,361 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 800A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CSA, UR | - | 200kA | 2.717" L x 2.087" W x 2.008" H (69.00mm x 53.00mm x 51.00mm) | - | - |
|
170M4419FUSE SQUARE 900A 700VAC RECT |
9,062 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 900A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CSA, UR | - | 200kA | 2.717" L x 2.087" W x 2.008" H (69.00mm x 53.00mm x 51.00mm) | - | - |
|
170M5988FUSE SQUARE 630A 1KVAC RECT |
5,229 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 630A | 1 kVAC | - | - | - | - | - | CE, UL | - | - | 3.150" L x 2.323" W x 2.953" H (80.00mm x 59.00mm x 75.00mm) | - | - |
|
170M3444FUSE SQUARE 200A 1.3KVAC RECT |
4,960 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 200A | 1.3 kVAC | - | - | Electrical, Industrial | Indicating | - | CSA, UR | - | 100kA | 2.323" L x 1.772" W x 3.189" H (59.00mm x 45.00mm x 81.00mm) | - | - |
|
170M3445FUSE SQUARE 250A 1.3KVAC RECT |
7,111 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 250A | 1.3 kVAC | - | - | Electrical, Industrial | Indicating | - | CSA, UR | - | 100kA | 2.323" L x 1.772" W x 3.189" H (59.00mm x 45.00mm x 81.00mm) | - | - |
|
KGS-A-60FUSE LIMITRON |
2,676 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
PSR073DL0700XFUSE SQUARE 700A 1.3KVAC/1KVDC |
6,047 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 700A | 1.3 kVAC | 1 kVDC | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | 2.882" L x 2.894" W x 3.130" H (73.20mm x 73.50mm x 79.50mm) | - | - |
|
PSR073UL0700XFUSE SQUARE 700A 1.3KVAC/1KVDC |
4,209 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 700A | 1.3 kVAC | 1 kVDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | 2.882" L x 2.894" W x 3.130" H (73.20mm x 73.50mm x 79.50mm) | - | - |
|
170M5692FUSE SQUARE 400A 1.3KVAC RECT |
8,906 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 400A | 1.3 kVAC | - | - | Electrical, Industrial | Indicating | - | CSA, UR | - | 100kA | 2.913" L x 2.402" W x 3.032" H (74.00mm x 61.00mm x 77.00mm) | - | - |
|
LA70Q6004FUSE CRTRDGE 600A 700VAC/650VDC |
5,900 | - |
|
Datasheet |
LA70Q | Cylindrical, Blade Terminal (Bolt) | Box | Obsolete | Bolt Mount | Cartridge | 600A | 700 VAC | 650 VDC | - | Electrical, Industrial | - | - | UR | - | 100kA | 2.500" Dia x 2.843" L (63.50mm x 72.20mm) | - | - |
|
LA70Q5004FUSE CRTRDGE 500A 700VAC/650VDC |
8,786 | - |
|
Datasheet |
LA70Q | Cylindrical, Blade Terminal (Bolt) | Box | Obsolete | Bolt Mount | Cartridge | 500A | 700 VAC | 650 VDC | - | Electrical, Industrial | - | - | UR | - | 100kA | 2.500" Dia x 2.843" L (63.50mm x 72.20mm) | - | - |
|
LA70Q4504FUSE CRTRDGE 450A 700VAC/650VDC |
8,228 | - |
|
Datasheet |
LA70Q | Cylindrical, Blade Terminal (Bolt) | Box | Obsolete | Bolt Mount | Cartridge | 450A | 700 VAC | 650 VDC | - | Electrical, Industrial | - | - | UR | - | 100kA | 2.500" Dia x 2.843" L (63.50mm x 72.20mm) | - | - |
|
3.6OEFMA50FUSE CARTRIDGE 50A 3.6KVAC |
4,783 | - |
|
Datasheet |
- | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 50A | 3.6 kVAC | - | - | - | - | - | - | - | 50kA | 2.500" Dia x 10.000" L (63.50mm x 254.00mm) | - | - |
|
PV-63A-01XL-B-15FUSE 63A 1500V 1 XL PV BOLT IN V |
5,230 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
PV-80A-01XL-BFUSE 80A 1000V 1 XL PV BOLT IN V |
9,801 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
XL70F200FUSE 200A 700V S/COND>FWP-200A |
7,318 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
170M5688FUSE SQUARE 250A 1.3KVAC RECT |
5,188 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 250A | 1.3 kVAC | - | - | Electrical, Industrial | Indicating | - | CSA, UR | - | 100kA | 2.913" L x 2.402" W x 3.032" H (74.00mm x 61.00mm x 77.00mm) | - | - |
