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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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PSR032FS0450ZFUSE SQUARE 450A 700VAC/600VDC |
7,234 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Bulk | Active | Bolt Mount | Square | 450A | 700 VAC | 600 VDC | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 2.008" L x 2.362" W x 2.598" H (51.00mm x 60.00mm x 66.00mm) | - | - |
|
PSR032FS0550ZFUSE SQUARE 550A 700VAC/600VDC |
6,013 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Bulk | Active | Bolt Mount | Square | 550A | 700 VAC | 600 VDC | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 2.008" L x 2.362" W x 2.598" H (51.00mm x 60.00mm x 66.00mm) | - | - |
|
PSR032FL0400ZFUSE SQUARE 400A 700VAC/600VDC |
6,361 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 400A | 700 VAC | 600 VDC | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 2.008" L x 2.362" W x 2.598" H (51.00mm x 60.00mm x 66.00mm) | - | - |
|
PSR032FL0450ZFUSE SQUARE 450A 700VAC/600VDC |
3,769 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 450A | 700 VAC | 600 VDC | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 2.008" L x 2.362" W x 2.598" H (51.00mm x 60.00mm x 66.00mm) | - | - |
|
PSR032FL0500ZFUSE SQUARE 500A 700VAC/600VDC |
5,763 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 500A | 700 VAC | 600 VDC | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 2.008" L x 2.362" W x 2.598" H (51.00mm x 60.00mm x 66.00mm) | - | - |
|
PSR032FL0550ZFUSE SQUARE 550A 700VAC/600VDC |
7,509 | - |
|
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 | 2.008" L x 2.362" W x 2.598" H (51.00mm x 60.00mm x 66.00mm) | - | - |
|
170M3623FUSE SQUARE 630A 700VAC RECT |
2,254 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 630A | 700 VAC | - | - | Electrical, Industrial | - | - | CE, CSA, UR | - | 200kA | 1.969" L x 1.772" W x 2.323" H (50.00mm x 45.00mm x 59.00mm) | - | - |
|
LPS-RK-70SP-TPCLASS RK1 FUSE TIN PLATED |
2,744 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
PSR071FL0160ZFUSE SQUARE 160A 1.3KVAC/1KVDC |
4,959 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Bulk | Active | Bolt Mount | Square | 160A | 1.3 kVAC | 1 kVDC | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | 2.913" L x 2.028" W x 2.264" H (74.00mm x 51.50mm x 57.50mm) | - | - |
|
PSR071FL0200ZFUSE SQUARE 200A 1.3KVAC/1KVDC |
6,564 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Bulk | Active | Bolt Mount | Square | 200A | 1.3 kVAC | 1 kVDC | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | 2.913" L x 2.028" W x 2.264" H (74.00mm x 51.50mm x 57.50mm) | - | - |
|
PSR071FS0160ZFUSE SQUARE 160A 1.3KVAC/1KVDC |
7,945 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Bulk | Active | Bolt Mount | Square | 160A | 1.3 kVAC | 1 kVDC | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | 2.913" L x 2.028" W x 2.264" H (74.00mm x 51.50mm x 57.50mm) | - | - |
|
PSR071FS0315ZFUSE SQUARE 315A 1.3KVAC/1KVDC |
2,031 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Bulk | Active | Bolt Mount | Square | 315A | 1.3 kVAC | 1 kVDC | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | 2.913" L x 2.028" W x 2.264" H (74.00mm x 51.50mm x 57.50mm) | - | - |
|
PSR071FS0280ZFUSE SQUARE 280A 1.3KVAC/1KVDC |
8,320 | - |
|
Datasheet |
POWR-SPEED® PSR | - | Bulk | Active | Bolt Mount | Square | 280A | 1.3 kVAC | 1 kVDC | Fast Blow | Semiconductors | - | - | CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | 2.913" L x 2.028" W x 2.264" H (74.00mm x 51.50mm x 57.50mm) | - | - |
|
LPS-RK-90SP-TPCLASS RK1 FUSE TIN PLATED |
9,510 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LPS-RK-80SP-TPCLASS RK1 FUSE TIN PLATED |
4,590 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
KGJ-A-60FUSE BUSS CAPACITOR |
8,420 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
170M7354-BFUSE 80A 800V AC gR SIZE 1 BOLTE |
2,332 | - |
|
- |
170M | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 80A | 800 VAC | - | - | Solar (Photovoltaic) | Indicating | gR | CE, UR | - | 65kA | 2.811" L x 2.087" W x 1.575" H (71.40mm x 53.00mm x 40.00mm) | - | - |
|
JKS-150FUSE CRTRDGE 150A 600VAC CYLINDR |
8,400 | - |
|
Datasheet |
Limitron™ JKS | Cylindrical, Blade Terminal (Bolt) | Bulk | Active | Bolt Mount | Cartridge | 150A | 600 VAC | - | Fast Blow | Electrical, Industrial | - | J | CE, CSA, UL | - | 200kA | 1.500" Dia x 3.000" L (38.10mm x 76.20mm) | - | - |
|
004305732FUSENH3ARS1101000A1000VAC 200KA |
9,005 | - |
|
- |
- | - | Bulk | Active | - | - | 1kA | 1 kVAC | - | - | - | - | - | - | - | - | - | - | - |
|
170M5805FUSE SQUARE 250A 660VAC RECT |
9,825 | - |
|
- |
- | - | Bulk | Active | - | Square | 250A | 660 VAC | - | - | - | - | - | CSA, UL | - | - | - | - | - |
