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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PF-FB1-300FUSE BOLT MNT 800VAC 800VDC 300A |
39 | - |
|
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) | - | - |
|
|
JLLN300.XFUSE CRTRDGE 300A 300VAC/125VDC |
58 | - |
|
Datasheet |
POWR-GARD® JLLN | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 300A | 300 VAC | 125 VDC | Fast Blow | Electrical, Industrial | - | T | CE, CSA, UL | - | 200kA AC, 20kA DC | 1.311" Dia x 0.827" L (33.30mm x 21.00mm) | - | - |
|
0JTD080.VXIDFUSE CARTRIDGE 80A 600VAC/300VDC |
56 | - |
|
Datasheet |
POWR-GARD®, POWR-PRO® JTD_ID | Cylindrical, Alarm Indicator, Blade Terminal | Bulk | Active | Requires Holder | Cartridge | 80A | 600 VAC | 300 VDC | Slow Blow | Transformer Protection | Indicating | J | CE, CSA, UL | - | 200kA AC, 20kA DC | 1.126" Dia x 2.626" L (28.60mm x 66.70mm) | - | - |
|
A70QS250-494832-FUSE,FORM 101 |
50 | - |
|
Datasheet |
A70QS | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 250A | 700 VAC | 700 VDC | Fast Blow | Motor Protection | - | - | CSA, UL | - | 200kA AC, 100kA DC | 1.500" Dia x 5.079" L (38.10mm x 129.00mm) | - | - |
|
|
SPFJ125.XFUSE CARTRIDGE 125A 600VAC/1KVDC |
26 | - |
|
Datasheet |
POWR-GARD® SPFJ | Cylindrical, Blade Terminals | Bulk | Active | Requires Holder | Cartridge | 125A | 600 VAC | 1 kVDC | Fast Blow | Solar (Photovoltaic) | - | J | CE, cULus, UL, VDE | - | 200kA AC, 20kA DC | 1.500" Dia x 5.670" L (38.10mm x 144.02mm) | - | - |
|
|
0JTD400.XFUSE CRTRDGE 400A 600VAC/500VDC |
72 | - |
|
Datasheet |
POWR-GARD®, POWR-PRO® JTD | Cylindrical, Blade Terminals | Bulk | Active | Requires Holder | Cartridge | 400A | 600 VAC | 500 VDC | Slow Blow | Transformer Protection | - | J | CE, CSA, UL | - | 200kA AC, 20kA DC | 2.000" Dia x 3.374" L (50.80mm x 85.70mm) | - | - |
|
156.5677.5802FUSE STRIP 80A 32VDC BOLT 5K PC |
3,663 | - |
|
Datasheet |
HSB | Metal Strip | Bulk | Active | Bolt Mount | Fuse Strip | 80A | - | 32 VDC | - | Automotive | - | - | - | -40°C ~ 125°C | 1kA | 1.654" L x 0.472" W x 0.031" H (42.00mm x 12.00mm x 0.80mm) | - | - |
|
156.5677.6152FUSE STRIP 150A 32VDC BOLT 5K PC |
3,719 | - |
|
Datasheet |
HSB | Metal Strip | Bulk | Active | Bolt Mount | Fuse Strip | 150A | - | 32 VDC | - | Automotive | - | - | - | -40°C ~ 125°C | 1kA | 1.654" L x 0.472" W x 0.031" H (42.00mm x 12.00mm x 0.80mm) | - | - |
|
156.5677.5402FUSE STRIP 40A 32VDC BOLT MOUNT |
3,675 | - |
|
Datasheet |
HSB | Metal Strip | Bulk | Active | Bolt Mount | Fuse Strip | 40A | - | 32 VDC | - | Automotive | - | - | - | -40°C ~ 125°C | 1kA | 1.654" L x 0.472" W x 0.031" H (42.00mm x 12.00mm x 0.80mm) | - | - |
|
|
156.5610.5502FUSE STRIP 50A 36VDC BOLT MOUNT |
3,023 | - |
|
Datasheet |
- | Metal Strip | Bulk | Active | Bolt Mount | Fuse Strip | 50A | - | 36 VDC | - | Lift Trucks | - | - | - | -40°C ~ 125°C | - | 1.614" L x 0.433" W x 0.043" H (41.00mm x 11.00mm x 1.08mm) | - | - |
|
|
156.5610.6122FUSE STRIP 125A 36VDC BOLT MOUNT |
3,920 | - |
|
Datasheet |
- | Metal Strip | Bulk | Active | Bolt Mount | Fuse Strip | 125A | - | 36 VDC | - | Lift Trucks | - | - | - | -40°C ~ 125°C | - | 1.614" L x 0.433" W x 0.043" H (41.00mm x 11.00mm x 1.08mm) | - | - |
|
156.5677.5801FUSE STRIP 80A 32VDC BOLT 100PC |
1,516 | - |
|
Datasheet |
HSB | Metal Strip | Bulk | Active | Bolt Mount | Fuse Strip | 80A | - | 32 VDC | - | Automotive | - | - | - | -40°C ~ 125°C | 1kA | 1.654" L x 0.472" W x 0.031" H (42.00mm x 12.00mm x 0.80mm) | - | - |
|
156.5677.5501FUSE STRIP 50A 32VDC BOLT |
170 | - |
|
Datasheet |
HSB | Metal Strip | Bulk | Active | Bolt Mount | Fuse Strip | 50A | - | 32 VDC | - | Automotive | - | - | - | -40°C ~ 125°C | 1kA | 1.654" L x 0.472" W x 0.031" H (42.00mm x 12.00mm x 0.80mm) | - | - |
|
TR-1245UMFT5-RFUSE T-DELAY 250V 1245 5A |
2,823 | - |
|
Datasheet |
1245UMFT | 2-SMD, Square End Block | Tape & Reel (TR) | Active | Surface Mount | Board Mount | 5A | 250 VAC | - | Slow Blow | Electrical, Industrial | - | - | cURus | -40°C ~ 125°C | 100A | 0.476" L x 0.177" W x 0.177" H (12.10mm x 4.50mm x 4.50mm) | - | - |
|
|
156.5610.6151FUSE STRIP 150A 36VDC BOLT MOUNT |
1,384 | - |
|
Datasheet |
- | Metal Strip | Bulk | Active | Bolt Mount | Fuse Strip | 150A | - | 36 VDC | - | Lift Trucks | - | - | - | -40°C ~ 125°C | - | 1.614" L x 0.433" W x 0.043" H (41.00mm x 11.00mm x 1.08mm) | - | - |
|
SCF4030-15-05FUSE TRIGGERABLE 15A 36V 5 CELL |
4,890 | - |
|
Datasheet |
SCF4030 | 1612 (4030 Metric) | Tape & Reel (TR) | Active | Surface Mount | Board Mount | 15A | - | 36 VDC | Fast Blow | Battery Protection | 12 ~ 21.5V Triggerable | - | cURus | -20°C ~ 60°C | 50A | 0.157" L x 0.118" W x 0.035" H (4.00mm x 3.00mm x 0.90mm) | - | - |
|
TR-1245UMFT6-3-RFUSE T-DELAY 250V 1245 6.3A |
2,646 | - |
|
Datasheet |
1245UMFT | 2-SMD, Square End Block | Tape & Reel (TR) | Active | Surface Mount | Board Mount | 6.3A | 250 VAC | - | Slow Blow | Electrical, Industrial | - | - | cURus | -40°C ~ 125°C | 100A | 0.476" L x 0.177" W x 0.177" H (12.10mm x 4.50mm x 4.50mm) | - | - |
|
TR-1245UMFT2-RFUSE T-DELAY 250V 1245 2A |
2,420 | - |
|
Datasheet |
1245UMFT | 2-SMD, Square End Block | Tape & Reel (TR) | Active | Surface Mount | Board Mount | 2A | 250 VAC | - | Slow Blow | Electrical, Industrial | - | - | cURus | -40°C ~ 125°C | 100A | 0.476" L x 0.177" W x 0.177" H (12.10mm x 4.50mm x 4.50mm) | - | - |
|
TR-1245UMFT1-RFUSE T-DELAY 250V 1245 1A |
1,680 | - |
|
Datasheet |
1245UMFT | 2-SMD, Square End Block | Tape & Reel (TR) | Active | Surface Mount | Board Mount | 1A | 250 VAC | - | Slow Blow | Electrical, Industrial | - | - | cURus | -40°C ~ 125°C | 100A | 0.476" L x 0.177" W x 0.177" H (12.10mm x 4.50mm x 4.50mm) | - | - |
|
BK1/TDC180-3AFUSE CARTRIDGE 3A 240VAC 8AG |
772 | - |
|
Datasheet |
TDC180 | 8AG, 1/4" x 1" | Bulk | Active | Requires Holder | Cartridge | 3A | 240 VAC | - | Fast Blow | Electrical, Industrial | - | - | ASTA, CCC | - | 6kA | 0.248" Dia x 1.000" L (6.30mm x 25.40mm) | - | - |

