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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
0CNN700E.VFUSE STRP 700A 125VAC/80VDC BOLT |
34 | - |
|
Datasheet |
POWR-GARD® CNN_E | Cylindrical, Blade Terminal (Bolt) | Bulk | Active | Bolt Mount | Fuse Strip | 700A | 125 VAC | 80 VDC | Fast Blow | Lift Trucks | Indicating | - | cURus | - | 2.5kA | - | - | - |
|
PF-FB1-350FUSE BOLT MNT 800VAC 800VDC 350A |
50 | - |
|
Datasheet |
POWrFuse™ PF-F | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 350A | 800 VAC | 800 VDC | - | Semiconductors | - | aR | cURus | -55°C ~ 125°C | 100kA AC, 50kA DC | 1.386" Dia x 2.724" L (35.20mm x 69.20mm) | - | - |
|
PF-FB2-300FUSE BOLT MNT 800VAC 800VDC 300A |
46 | - |
|
Datasheet |
POWrFuse™ PF-F | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 300A | 800 VAC | 800 VDC | - | Semiconductors | - | aR | cURus | -55°C ~ 125°C | 100kA AC, 50kA DC | 1.386" Dia x 2.724" L (35.20mm x 69.20mm) | - | - |
|
PF-FB2-350FUSE BOLT MNT 800VAC 800VDC 350A |
44 | - |
|
Datasheet |
POWrFuse™ PF-F | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 350A | 800 VAC | 800 VDC | - | Semiconductors | - | aR | cURus | -55°C ~ 125°C | 100kA AC, 50kA DC | 1.386" Dia x 2.724" L (35.20mm x 69.20mm) | - | - |
|
PF-FB2-225FUSE BOLT MNT 800VAC 800VDC 225A |
26 | - |
|
Datasheet |
POWrFuse™ PF-F | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 225A | 800 VAC | 800 VDC | - | Semiconductors | - | aR | cURus | -55°C ~ 125°C | 100kA AC, 50kA DC | 1.386" Dia x 2.724" L (35.20mm x 69.20mm) | - | - |
|
PF-FB1-400FUSE BOLT MNT 800VAC 800VDC 400A |
43 | - |
|
Datasheet |
POWrFuse™ PF-F | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 400A | 800 VAC | 800 VDC | - | Semiconductors | - | aR | cURus | -55°C ~ 125°C | 100kA AC, 50kA DC | 1.386" Dia x 2.724" L (35.20mm x 69.20mm) | - | - |
|
PF-FB2-400FUSE BOLT MNT 800VAC 800VDC 400A |
32 | - |
|
Datasheet |
POWrFuse™ PF-F | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 400A | 800 VAC | 800 VDC | - | Semiconductors | - | aR | cURus | -55°C ~ 125°C | 100kA AC, 50kA DC | 1.386" Dia x 2.724" L (35.20mm x 69.20mm) | - | - |
|
PF-FB1-250FUSE BOLT MNT 800VAC 800VDC 250A |
27 | - |
|
Datasheet |
POWrFuse™ PF-F | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 250A | 800 VAC | 800 VDC | - | Semiconductors | - | aR | cURus | -55°C ~ 125°C | 100kA AC, 50kA DC | 1.386" Dia x 2.724" L (35.20mm x 69.20mm) | - | - |
|
0581400.XFUSE STRIP 400A 48VAC/VDC RECT |
62 | - |
|
Datasheet |
POWR-GARD® HAZGARD | Rectangular, Blade | Bulk | Active | Bolt Mount | Fuse Strip | 400A | 48 VAC | 48 VDC | Fast Blow | Lift Trucks | - | - | UR | - | 2.5kA | 3.228" L x 1.195" W x 0.683" H (82.00mm x 30.35mm x 17.35mm) | - | - |
|
38511250440FUSE BRD MNT 1.25A 125VAC RADIAL |
1,400 | - |
|
Datasheet |
TE5® 385 | Radial, Box | Bulk | Active | Through Hole | Board Mount | 1.25A | 125 VAC | - | Slow Blow | Telecom | - | - | cURus | -40°C ~ 85°C | 50A | 0.335" L x 0.157" W x 0.315" H (8.50mm x 4.00mm x 8.00mm) | - | - |
|
SCF520PF10A250VMINITURE FUSE |
9,810 | - |
|
- |
SCF520P | 5mm x 20mm (Axial) | Bulk | Active | Through Hole | Cartridge | 10A | 500 VAC | 500 VDC | Fast Blow | Electrical, Industrial | - | - | CQC, cUl, UL | - | 300A | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | - | - |
|
SCT520PT3.15A250VMINITURE FUSE |
9,845 | - |
|
- |
SCF520P | 5mm x 20mm (Axial) | Bulk | Active | Through Hole | Cartridge | 3.15A | 500 VAC | 500 VDC | Slow Blow | Electrical, Industrial | - | - | CQC, cURus | - | 200A AC, 500A DC | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | - | - |
|
SPT478 T2A 250VMINIATURE FUSE |
9,823 | - |
|
- |
SPT478 | Radial, Box | Bulk | Active | Through Hole | Board Mount | 2A | 250 VAC | 250 VDC | Slow Blow | Electrical, Industrial | - | - | CCC, cURus, KC, PSE, VDE | - | 35A | 0.331" L x 0.161" W x 0.289" H (8.40mm x 4.10mm x 7.35mm) | - | - |
|
SPT478 T1A 250VMINITURE FUSE |
9,803 | - |
|
- |
SPT478 | Radial, Box | Bulk | Active | Through Hole | Board Mount | 1A | 250 VAC | 250 VDC | Slow Blow | Electrical, Industrial | - | - | CCC, cURus, KC, PSE, VDE | - | 35A | 0.331" L x 0.161" W x 0.289" H (8.40mm x 4.10mm x 7.35mm) | - | - |
|
BK/TDC600-10AFUSE CARTRIDGE 10A 600VAC |
2,222 | - |
|
Datasheet |
TDC600 | Cartridge, Non-Standard | Bulk | Obsolete | Requires Holder | Cartridge | 10A | 600 VAC | - | Fast Blow | Electrical, Industrial | - | - | ASTA, BSI | - | 200A AC, 10kA DC | 0.248" Dia x 1.000" L (6.30mm x 25.40mm) | - | - |
|
38511250000FUSE BRD MNT 1.25A 125VAC RADIAL |
21,000 | - |
|
Datasheet |
TE5® 385 | Radial, Box | Cut Tape (CT) | Active | Through Hole | Board Mount | 1.25A | 125 VAC | - | Slow Blow | Telecom | - | - | cURus | -40°C ~ 85°C | 50A | 0.335" L x 0.157" W x 0.315" H (8.50mm x 4.00mm x 8.00mm) | - | - |
|
FPT-DFUSE INDICATING 125VAC/VDC |
22,700 | - |
|
Datasheet |
FPT | Alarm Indicator, Dummy | Bulk | Active | Requires Holder | Indicating Fuse | 20A | 125 VAC | 125 VDC | - | Telecom | Indicating | - | - | - | 300A | 0.654" L x 0.126" W x 0.772" H (16.60mm x 3.20mm x 19.60mm) | - | - |
|
BK1/TCP70-10-RFUSE CARTRIDGE 10A 70VDC |
6,824 | - |
|
Datasheet |
TCP70 | Cartridge, Non-Standard | Bulk | Obsolete | Requires Holder | Cartridge | 10A | - | 70 VDC | - | Telecom | - | - | cURus | -55°C ~ 125°C | 2.5kA | 0.248" Dia x 0.992" L (6.30mm x 25.20mm) | - | - |
|
BK1/TCP70-15-RFUSE CARTRIDGE 15A 70VDC |
9,456 | - |
|
Datasheet |
TCP70 | Cartridge, Non-Standard | Bulk | Obsolete | Requires Holder | Cartridge | 15A | - | 70 VDC | - | Telecom | - | - | cURus | -55°C ~ 125°C | 2.5kA | 0.248" Dia x 0.992" L (6.30mm x 25.20mm) | - | - |
|
BK1/TCP70-5-RFUSE CARTRIDGE 5A 70VDC |
8,806 | - |
|
Datasheet |
TCP70 | Cartridge, Non-Standard | Bulk | Obsolete | Requires Holder | Cartridge | 5A | - | 70 VDC | - | Telecom | - | - | cURus | -55°C ~ 125°C | 2.5kA | 0.248" Dia x 0.992" L (6.30mm x 25.20mm) | - | - |

