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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
170M7356FUSE 125A HS 800V AC gR SIZE 1 D |
9,197 | - |
|
- |
170M | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 125A | 800 VAC | - | - | Solar (Photovoltaic) | Indicating | gR | CE, UR | - | 65kA | 2.665" L x 2.331" W x 1.561" H (67.70mm x 59.20mm x 39.65mm) | - | - |
|
170M3521FUSE 500A 690V 1GN/50 AR UC |
5,792 | - |
|
Datasheet |
- | - | Bulk | Active | Requires Holder | Square | - | - | - | Fast Blow | - | - | - | - | - | - | 2.323" L x 1.772" W x 2.008" H (59.00mm x 45.00mm x 51.00mm) | - | - |
|
3.6WJON66.3FUSE CARTRIDGE 6.3A 3.6KVAC BOLT |
7,367 | - |
|
Datasheet |
- | Cylindrical, Blade Terminal (Bolt) | Bulk | Active | Requires Holder | Cartridge | 6.3A | 3.6 kVAC | - | - | - | - | - | - | - | 50kA | 1.402" Dia x 7.560" L (35.60mm x 192.00mm) | - | - |
|
SPP-6M600FUSE LINK 600A 700V STUD |
9,461 | - |
|
- |
Semitron™ SPP | Fuse Link | Bulk | Obsolete | Requires Holder | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SPP-6M800FUSE LINK 800A 700V STUD |
7,202 | - |
|
- |
Semitron™ SPP | Fuse Link | Bulk | Obsolete | Requires Holder | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SPP-6M700FUSE LINK 700A 700V STUD |
5,629 | - |
|
- |
Semitron™ SPP | Fuse Link | Bulk | Obsolete | Requires Holder | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
170M3565FUSE SQUARE 200A 700VAC RECT |
4,540 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 200A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CSA, UR | - | 200kA | 2.323" L x 1.772" W x 2.008" H (59.00mm x 45.00mm x 51.00mm) | - | - |
|
170M3968FUSE SQUARE 100A RECTANGULAR |
3,813 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 100A | 1 kVAC | - | - | - | - | - | CE, UL | - | - | 3.150" L x 1.693" W x 2.402" H (80.00mm x 43.00mm x 61.00mm) | - | - |
|
3.6ABWNA6.3FUSE CARTRIDGE 6.3A 3.6KVAC |
3,447 | - |
|
Datasheet |
AB | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 6.3A | 3.6 kVAC | - | - | - | - | - | - | - | 50kA | 1.000" Dia x 5.600" L (25.40mm x 142.24mm) | - | - |
|
170M3022FUSE SQUARE 550A 700VAC RECT |
3,797 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 550A | 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) | - | - |
|
170M3023FUSE SQUARE 630A 700VAC RECT |
6,644 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 630A | 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) | - | - |
|
170M3420FUSE SQUARE 450A 700VAC RECT |
3,831 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 450A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CSA, UR | - | 200kA | 2.323" L x 1.772" W x 2.008" H (59.00mm x 45.00mm x 51.00mm) | - | - |
|
170M3421FUSE SQUARE 500A 700VAC RECT |
5,221 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 500A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CSA, UR | - | 200kA | 2.323" L x 1.772" W x 2.008" H (59.00mm x 45.00mm x 51.00mm) | - | - |
|
170M3422FUSE SQUARE 550A 700VAC RECT |
4,611 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 550A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CSA, UR | - | 200kA | 2.323" L x 1.772" W x 2.008" H (59.00mm x 45.00mm x 51.00mm) | - | - |
|
170M3423FUSE SQUARE 630A 700VAC RECT |
5,395 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 630A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CSA, UR | - | 200kA | 2.323" L x 1.772" W x 2.008" H (59.00mm x 45.00mm x 51.00mm) | - | - |
|
004734224FUSE 425A 1.2KVAC |
3,142 | - |
|
- |
- | - | Bulk | Active | - | - | 425A | 1.2 kVAC | - | - | - | - | - | - | - | - | - | - | - |
|
KGJ-A-20FUSE BUSS CAPACITOR |
5,526 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
PSR071UL0450ZFUSE SQUARE 450A 1.3KVAC/1KVDC |
8,205 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 450A | 1.3 kVAC | 1 kVDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | 2.843" L x 2.028" W x 2.264" H (72.20mm x 51.50mm x 57.50mm) | - | - |
|
PSR071DL0450ZFUSE SQUARE 450A 1.3KVAC/1KVDC |
6,445 | - |
|
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 | 2.843" L x 2.028" W x 2.264" H (72.20mm x 51.50mm x 57.50mm) | - | - |
|
LA130URD71TTI0450FUSE SQUARE 450A 1.3KVAC RECT |
5,613 | - |
|
Datasheet |
POWR-GARD® LA | Rectangular | Box | Obsolete | Bolt Mount | Square | 450A | 1.3 kVAC | - | Fast Blow | Electrical, Industrial | - | - | UR | - | 100kA | 2.913" L x 2.008" W x 2.206" H (74.00mm x 51.00mm x 56.03mm) | - | - |
