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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PSR073FL1000ZFUSES POWR-SPEED |
2 | - |
|
Datasheet |
POWR-SPEED® PSR | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 1kA | 1.05 kVAC | 800 VDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) | - | - |
|
PSR073FS1000ZFUSES POWR-SPEED |
2 | - |
|
Datasheet |
POWR-SPEED® PSR | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 1kA | 1.05 kVAC | 800 VDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) | - | - |
|
PSR073UL1000XFUSES POWR-SPEED |
3 | - |
|
Datasheet |
POWR-SPEED® PSR | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 1kA | 1.05 kVAC | 800 VDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | 2.921" L x 2.894" W x 3.130" H (74.20mm x 73.50mm x 79.50mm) | - | - |
|
PSR072DL0900XFUSES POWR-SPEED |
2 | - |
|
Datasheet |
POWR-SPEED® PSR | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 900A | 1.1 kVAC | 900 VDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | 2.882" L x 2.362" W x 2.598" H (73.20mm x 60.00mm x 66.00mm) | - | - |
|
PSR072FS0800ZFUSES POWR-SPEED |
2 | - |
|
Datasheet |
POWR-SPEED® PSR | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 800A | 1.2 kVAC | 900 VDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | 2.953" L x 2.362" W x 2.598" H (75.00mm x 60.00mm x 66.00mm) | - | - |
|
PSR072FL0800ZFUSES POWR-SPEED |
2 | - |
|
Datasheet |
POWR-SPEED® PSR | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 800A | 1.2 kVAC | 900 VDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | 2.953" L x 2.362" W x 2.598" H (75.00mm x 60.00mm x 66.00mm) | - | - |
|
PSR073FL1100ZFUSES POWR-SPEED |
2 | - |
|
Datasheet |
POWR-SPEED® PSR | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 1.1kA | 1.05 kVAC | 800 VDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) | - | - |
|
PSR072FL0900ZFUSES POWR-SPEED |
2 | - |
|
Datasheet |
POWR-SPEED® PSR | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 900A | 1.1 kVAC | 900 VDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | 2.953" L x 2.362" W x 2.598" H (75.00mm x 60.00mm x 66.00mm) | - | - |
|
PSR073FL1250ZFUSES POWR-SPEED |
2 | - |
|
Datasheet |
POWR-SPEED® PSR | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 1.25kA | 1 kVAC | - | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 100kA | 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) | - | - |
|
PSR032FL1400ZFUSES POWR-SPEED |
2 | - |
|
Datasheet |
POWR-SPEED® PSR | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 1.4kA | 500 VAC | 450 VDC | Fast Blow | Semiconductors | Indicating | - | 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) | - | - |
|
PSR072FS1000ZFUSES POWR-SPEED |
2 | - |
|
Datasheet |
POWR-SPEED® PSR | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 1kA | 900 VAC | 800 VDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | 2.953" L x 2.362" W x 2.598" H (75.00mm x 60.00mm x 66.00mm) | - | - |
|
PSR073FS1400ZFUSES POWR-SPEED |
2 | - |
|
Datasheet |
POWR-SPEED® PSR | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 1.4kA | 1 kVAC | - | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 100kA | 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) | - | - |
|
PSR073FL1400ZFUSES POWR-SPEED |
2 | - |
|
Datasheet |
POWR-SPEED® PSR | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 1.4kA | 1 kVAC | - | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 100kA | 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) | - | - |
|
PSR033FL2250ZFUSES POWR-SPEED |
3 | - |
|
Datasheet |
POWR-SPEED® PSR | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 2.25kA | 550 VAC | 450 VDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) | - | - |
|
PSR033FS2250ZFUSES POWR-SPEED |
2 | - |
|
Datasheet |
POWR-SPEED® PSR | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 2.25kA | 550 VAC | 450 VDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) | - | - |
|
KLPC1200XFUSE CRTRDGE 1.2KA 600VAC/480VDC |
2 | - |
|
Datasheet |
POWR-GARD®, POWR-PRO® KLPC | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 1.2kA | 600 VAC | 480 VDC | Slow Blow | Electrical, Industrial | - | L | CE, CSA, UL | - | 200kA AC, 300kA DC | 2.500" Dia x 3.752" L (63.50mm x 95.30mm) | - | - |
|
157.5916.6101FUSE STRIP 100A 48VDC BOLT MOUNT |
200 | - |
|
Datasheet |
- | Metal Strip | Bulk | Active | Bolt Mount | Fuse Strip | 100A | - | 48 VDC | - | Lift Trucks | - | - | - | -40°C ~ 125°C | 600A | 3.228" L x 0.866" W x 0.030" H (82.00mm x 22.00mm x 0.75mm) | - | - |
|
|
24116300021FUSE CARTRIDGE 6.3A 250VAC |
90 | - |
|
Datasheet |
241 | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 6.3A | 250 VAC | - | Medium Blow | Electrical, Industrial | Indicating | - | - | -25°C ~ 70°C | 1.5kA | 0.205" Dia x 0.984" L (5.20mm x 25.00mm) | - | - |
|
0001.2023FUSE CARTRIDGE 6A 500VAC DT II |
57 | - |
|
Datasheet |
- | DT II | Bulk | Active | Requires Holder | Cartridge | 6A | 500 VAC | - | - | - | - | D | - | - | 50kA | 0.886" Dia x 1.969" L (22.50mm x 50.00mm) | - | - |
|
0481015.HXPFUSE INDICATING 15A 125VAC/VDC |
70 | - |
|
Datasheet |
481 | Alarm Indicator | Bulk | Active | Requires Holder | Indicating Fuse | 15A | 125 VAC | 125 VDC | Fast Blow | Telecom | Indicating | - | CSA, UR | -55°C ~ 125°C | 300A | 0.665" L x 0.228" W x 0.772" H (16.90mm x 5.80mm x 19.60mm) | - | - |
