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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CDN175FUSE CRTRDGE 175A 250VAC CYLINDR |
3,027 | - |
|
Datasheet |
CDN | Cylindrical, Blade Terminals | Bulk | Active | Requires Holder | Cartridge | 175A | 250 VAC | - | Slow Blow | Electrical, Industrial | - | - | CE, CSA | - | 10kA | - | - | - |
|
170M4824FUSE SQUARE 32A 1KVAC RECT |
8,883 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 32A | 1 kVAC | - | - | - | - | - | CE, CSA, UL | - | - | 2.126" L x 1.181" W x 2.008" H (54.00mm x 30.00mm x 51.00mm) | - | - |
|
CDN200FUSE CRTRDGE 200A 250VAC CYLINDR |
9,335 | - |
|
Datasheet |
CDN | Cylindrical, Blade Terminals | Bulk | Active | Requires Holder | Cartridge | 200A | 250 VAC | - | Slow Blow | Electrical, Industrial | - | - | CE, CSA | - | 10kA | - | - | - |
|
FWS-6A20FFUSE CARTRIDGE 6A 2.1KVAC/1KVDC |
2,027 | - |
|
Datasheet |
FWS | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 6A | 2.1 kVAC | 1 kVDC | - | Electrical, Industrial | - | - | CE | - | 45kA AC, 30kA DC | 0.807" Dia x 5.000" L (20.50mm x 127.00mm) | - | - |
|
PSR030US0550ZFUSE SQUARE 550A 700VAC/600VDC |
4,132 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 550A | 700 VAC | 600 VDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 1.866" L x 1.693" W x 1.929" H (47.40mm x 43.00mm x 49.00mm) | - | - |
|
PSR030DS0550ZFUSE SQUARE 550A 700VAC/600VDC |
4,576 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 550A | 700 VAC | 600 VDC | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 1.866" L x 1.693" W x 1.929" H (47.40mm x 43.00mm x 49.00mm) | - | - |
|
PSR030US0500ZFUSE SQUARE 500A 700VAC/600VDC |
8,486 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 500A | 700 VAC | 600 VDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 1.866" L x 1.693" W x 1.929" H (47.40mm x 43.00mm x 49.00mm) | - | - |
|
LPN-RK-110SPLOW PEAK DUAL ELEMENT |
2,701 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
FWP-60FUSE CARTRIDGE 60A 700VAC/VDC |
2,050 | - |
|
Datasheet |
FWP | Cylindrical, Blade Terminal (Bolt) | Bulk | Active | Bolt Mount | Cartridge | 60A | 700 VAC | 700 VDC | Fast Blow | Semiconductors | - | - | UR | - | 200kA | 0.811" Dia x 2.126" L (20.60mm x 54.00mm) | - | - |
|
|
FWP-35FUSE CARTRIDGE 35A 700VAC/VDC |
8,148 | - |
|
Datasheet |
FWP | Cylindrical, Blade Terminal (Bolt) | Bulk | Active | Bolt Mount | Cartridge | 35A | 700 VAC | 700 VDC | Fast Blow | Semiconductors | - | - | UR | - | 200kA | 0.811" Dia x 2.126" L (20.60mm x 54.00mm) | - | - |
|
170M4513FUSE SQUARE 450A 700VAC RECT |
8,589 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Obsolete | Requires Holder | Square | 450A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CSA, UR | - | 200kA | 1.969" L x 2.087" W x 2.717" H (50.00mm x 53.00mm x 69.00mm) | - | - |
|
170M2673FUSE SQUARE 20A 1KV RECTANGULAR |
8,501 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 20A | 1 kVAC | - | - | - | - | - | CE, CSA, UL | - | - | 1.870" L x 1.181" W x 2.362" H (47.50mm x 30.00mm x 60.00mm) | - | - |
|
TVSS-100FUSE TRANSIENT VOLTAGE |
6,739 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
170M2657FUSE SQUARE 35A 660VAC RECT |
6,194 | - |
|
- |
- | - | Bulk | Active | - | Square | 35A | 660 VAC | - | - | - | - | - | CSA, UL | - | - | - | - | - |
|
170M2819FUSE SQUARE 315A 660VAC RECT |
8,753 | - |
|
- |
- | - | Bulk | Active | - | Square | 315A | 660 VAC | - | - | - | - | - | CSA, UL | - | - | - | - | - |
|
004110421FUSE 200A 1.1KVDC |
7,185 | - |
|
- |
- | - | Bulk | Active | - | - | 200A | - | 1.1 kVDC | - | - | - | - | - | - | - | - | - | - |
|
004110423FUSE 250A 1.1KVDC |
7,665 | - |
|
- |
- | - | Bulk | Active | - | - | 250A | - | 1.1 kVDC | - | - | - | - | - | - | - | - | - | - |
|
004304627FUSENH2ARG550A1000VAC 200KA ACFO |
6,769 | - |
|
- |
- | - | Bulk | Active | - | - | 550A | 1 kVAC | - | - | - | - | - | - | - | - | - | - | - |
|
004304628FUSENH2ARG630A1000VAC 200KA ACFO |
8,850 | - |
|
- |
- | - | Bulk | Active | - | - | 630A | 1 kVAC | - | - | - | - | - | - | - | - | - | - | - |
|
170M3017FUSE SQUARE 315A 700VAC RECT |
5,946 | - |
|
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) | - | - |
