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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TCF150TIME DELAY CUBEFUSE 150A IND |
4,891 | - |
|
Datasheet |
- | Blade Type, Module | Bulk | Active | Requires Holder | Rectangular | 150A | 600 VAC | 300 VDC | Slow Blow | Electrical, Industrial | Indicating | J | CE, CSA, UL | - | 200kA AC, 100kA DC | 2.913" L x 1.339" W x 2.598" H (74.00mm x 34.00mm x 66.00mm) | - | - |
|
PV-160ANH1FUSE 160A 1000V DC PV SIZE 1 DUA |
5,818 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
170M4660FUSE SQUARE 315A 700VAC RECT |
4,419 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 315A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CE, CSA, UR | - | 200kA | 1.969" L x 2.087" W x 2.717" H (50.00mm x 53.00mm x 69.00mm) | - | - |
|
170M4770FUSE SQUARE 550A 690V RECT |
2,643 | - |
|
- |
- | - | Bulk | Active | - | Square | 550A | 690 VAC | - | - | - | - | - | CSA, UL | - | - | - | - | - |
|
170M3266FUSE SQUARE 250A 700VAC RECT |
5,957 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 250A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CE, CSA, UR | - | 200kA | 1.969" L x 1.772" W x 2.283" H (50.00mm x 45.00mm x 58.00mm) | - | - |
|
170M3267FUSE SQUARE 315A 700VAC RECT |
3,857 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 315A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CE, CSA, UR | - | 200kA | 1.969" L x 1.772" W x 2.283" H (50.00mm x 45.00mm x 58.00mm) | - | - |
|
170M3269FUSE SQUARE 400A 700VAC RECT |
7,414 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 400A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CE, CSA, UR | - | 200kA | 1.969" L x 1.772" W x 2.283" H (50.00mm x 45.00mm x 58.00mm) | - | - |
|
170M4814FUSE SQUARE 250A 1KVAC RECT |
7,499 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 250A | 1 kVAC | - | - | Electrical, Industrial | Indicating | - | CE, UR | - | 150kA | 2.126" L x 1.181" W x 2.008" H (54.00mm x 30.00mm x 51.00mm) | - | - |
|
FLSR225.XXIDFUSE CRTRDGE 225A 600VAC/300VDC |
5,252 | - |
|
Datasheet |
POWR-GARD® FLSR_ID | Cylindrical, Blade Terminals | Box | Active | Requires Holder | Cartridge | 225A | 600 VAC | 300 VDC | Slow Blow | Electrical, Industrial | Indicating | RK5 | CE, CSA, QPL, UL | - | 200kA AC, 20kA DC | 2.594" Dia x 11.626" L (65.90mm x 295.30mm) | - | - |
|
FLSR350.XXIDFUSE CRTRDGE 350A 600VAC/300VDC |
9,766 | - |
|
Datasheet |
POWR-GARD® FLSR_ID | Cylindrical, Blade Terminals | Box | Active | Requires Holder | Cartridge | 350A | 600 VAC | 300 VDC | Slow Blow | Electrical, Industrial | Indicating | RK5 | CE, CSA, QPL, UL | - | 200kA AC, 20kA DC | 2.594" Dia x 11.626" L (65.90mm x 295.30mm) | - | - |
|
FLSR250.XXIDFUSE CRTRDGE 250A 600VAC/300VDC |
7,072 | - |
|
Datasheet |
POWR-GARD® FLSR_ID | Cylindrical, Blade Terminals | Box | Active | Requires Holder | Cartridge | 250A | 600 VAC | 300 VDC | Slow Blow | Electrical, Industrial | Indicating | RK5 | CE, CSA, QPL, UL | - | 200kA AC, 20kA DC | 2.594" Dia x 11.626" L (65.90mm x 295.30mm) | - | - |
|
FLSR300.XXIDFUSE CRTRDGE 300A 600VAC/300VDC |
4,062 | - |
|
Datasheet |
POWR-GARD® FLSR_ID | Cylindrical, Blade Terminals | Box | Active | Requires Holder | Cartridge | 300A | 600 VAC | 300 VDC | Slow Blow | Electrical, Industrial | Indicating | RK5 | CE, CSA, QPL, UL | - | 200kA AC, 20kA DC | 2.594" Dia x 11.626" L (65.90mm x 295.30mm) | - | - |
|
TCF110TIME DELAY CUBEFUSE 110A IND |
5,096 | - |
|
- |
CUBEFuse™ TCF | Blade Type, Module | Bulk | Active | Requires Holder | Rectangular | 110A | 600 VAC | 300 VDC | Slow Blow | Electrical, Industrial | Indicating | CF | CE, CSA, UL | -40°C ~ 80°C | 200kA | 2.913" L x 1.339" W x 2.598" H (74.00mm x 34.00mm x 66.00mm) | - | - |
|
170M3966FUSE SQUARE 63A 1KVAC RECT |
3,294 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 63A | 1 kVAC | - | - | - | - | - | CE, UL | - | - | 3.150" L x 1.693" W x 2.402" H (80.00mm x 43.00mm x 61.00mm) | - | - |
|
170M3967FUSE SQUARE 80A 1KVAC RECT |
7,182 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 80A | 1 kVAC | - | - | - | - | - | CE, UL | - | - | 3.150" L x 1.693" W x 2.402" H (80.00mm x 43.00mm x 61.00mm) | - | - |
|
NTN-R-400BUSS NEUTRAL |
8,030 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
170M4067FUSE SQUARE 700A 700VAC RECT |
8,602 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 700A | 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) | - | - |
|
LA070URD33LI0900FUSE SQUARE 900A 700VAC RECT |
8,924 | - |
|
Datasheet |
POWR-GARD® LA | Rectangular, Blade | Box | Obsolete | Bolt Mount | Square | 900A | 700 VAC | - | Fast Blow | Electrical, Industrial | - | - | UR | - | 200kA | 1.874" L x 2.933" W x 3.169" H (47.60mm x 74.50mm x 80.50mm) | - | - |
|
LA070URD33LI0800FUSE SQUARE 800A 700VAC RECT |
8,812 | - |
|
Datasheet |
POWR-GARD® LA | Rectangular, Blade | Box | Obsolete | Bolt Mount | Square | 800A | 700 VAC | - | Fast Blow | Electrical, Industrial | - | - | UR | - | 200kA | 1.874" L x 2.933" W x 3.169" H (47.60mm x 74.50mm x 80.50mm) | - | - |
|
LA130URD73LI0350FUSE SQUARE 350A 1.3KVAC RECT |
7,289 | - |
|
Datasheet |
POWR-GARD® LA | Rectangular, Blade | Box | Obsolete | Bolt Mount | Square | 350A | 1.3 kVAC | - | Fast Blow | Electrical, Industrial | - | - | UR | - | 100kA | 2.854" L x 2.933" W x 3.131" H (72.50mm x 74.50mm x 79.53mm) | - | - |
