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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0308.500URFUSE BRD MNT 500MA 24VAC/30VDC |
446 | - |
|
Datasheet |
308 | 2-SMD, J-Lead | Tape & Reel (TR) | Active | Surface Mount | Board Mount | 500mA | 24 VAC | 30 VDC | Slow Blow | Hazardous Locations | Intrinsically Safe | - | cURus, Ex, IEC, IECEx | -40°C ~ 70°C | 50A | 0.213" L x 0.150" W x 0.144" H (5.40mm x 3.80mm x 3.65mm) | - | - |
|
BK/GMT-2AFUSE INDICATING 2A 125VAC/60VDC |
1,401 | - |
|
Datasheet |
GMT | Alarm Indicator | Bulk | Active | Requires Holder | Indicating Fuse | 2A | 125 VAC | 60 VDC | Fast Blow | Telecom | Indicating | - | UR | - | 300A AC, 450A DC | 0.688" L x 0.127" W x 0.810" H (17.48mm x 3.23mm x 20.57mm) | - | - |
|
0308.250URFUSE BRD MNT 250MA 24VAC/30VDC |
4,823 | - |
|
Datasheet |
308 | 2-SMD, J-Lead | Tape & Reel (TR) | Active | Surface Mount | Board Mount | 250mA | 24 VAC | 30 VDC | Slow Blow | Hazardous Locations | Intrinsically Safe | - | cURus, Ex, IEC, IECEx | -40°C ~ 70°C | 50A | 0.213" L x 0.150" W x 0.144" H (5.40mm x 3.80mm x 3.65mm) | - | - |
|
|
0159.500MRFUSE BOARD MNT 500MA 600VAC 2SMD |
1,947 | - |
|
Datasheet |
Telelink® 159 | 2-SMD, Square End Block with Clip | Tape & Reel (TR) | Active | Surface Mount | Board Mount | 500mA | 600 VAC | - | - | Telecom | Clips Included | - | cURus | -55°C ~ 125°C | 60A | 0.429" L x 0.189" W x 0.189" H (10.90mm x 4.80mm x 4.80mm) | - | - |
|
ITV4030L1415NRFUSE BATTERY PROTECTOR 36V 15A |
4,224 | - |
|
Datasheet |
POLYSWITCH®, ITV4030 | 1612 (4030 Metric) | Tape & Reel (TR) | Active | Surface Mount | Board Mount | 15A | - | 36 VDC | Fast Blow | Battery Protection | 10.5 ~ 19.6V Triggerable | - | cURus, TUV | -10°C ~ 65°C | 50A | 0.157" L x 0.118" W x 0.035" H (4.00mm x 3.00mm x 0.90mm) | - | - |
|
ITV4030L1212NRFUSE BATTERY PROTECTOR 12V 12A |
764 | - |
|
Datasheet |
POLYSWITCH®, ITV4030 | 1612 (4030 Metric) | Tape & Reel (TR) | Active | Surface Mount | Board Mount | 12A | - | 36 VDC | Fast Blow | Battery Protection | 7.4 ~ 13.8V Triggerable | - | cURus, TUV | -10°C ~ 65°C | 50A | 0.157" L x 0.118" W x 0.035" H (4.00mm x 3.00mm x 0.90mm) | - | - |
|
BK/GMT-3AFUSE INDICATING 3A 125VAC/60VDC |
638 | - |
|
Datasheet |
GMT | Alarm Indicator | Bulk | Active | Requires Holder | Indicating Fuse | 3A | 125 VAC | 60 VDC | Fast Blow | Telecom | Indicating | - | UR | - | 300A AC, 450A DC | 0.688" L x 0.127" W x 0.810" H (17.48mm x 3.23mm x 20.57mm) | - | - |
|
BK/GMT-1AFUSE INDICATING 1A 125VAC/60VDC |
101 | - |
|
Datasheet |
GMT | Alarm Indicator | Bulk | Active | Requires Holder | Indicating Fuse | 1A | 125 VAC | 60 VDC | Fast Blow | Telecom | Indicating | - | UR | - | 300A AC, 450A DC | 0.688" L x 0.127" W x 0.810" H (17.48mm x 3.23mm x 20.57mm) | - | - |
|
0242.160UAT1FUSE CRTRDGE 160MA 250VAC/DC AXL |
1,062 | - |
|
Datasheet |
242 | Axial | Cut Tape (CT) | Active | Through Hole | Cartridge | 160mA | 250 VAC | 250 VDC | Fast Blow | Hazardous Locations | Intrinsically Safe | - | cURus | -40°C ~ 125°C | 4kA | 0.119" Dia x 0.331" L (3.02mm x 8.40mm) | - | - |
|
0242.080UAT1FUSE CRTRDGE 80MA 250VAC/VDC AXL |
1,410 | - |
|
Datasheet |
242 | Axial | Cut Tape (CT) | Active | Through Hole | Cartridge | 80mA | 250 VAC | 250 VDC | Fast Blow | Hazardous Locations | Intrinsically Safe | - | cURus | -40°C ~ 125°C | 4kA | 0.119" Dia x 0.331" L (3.02mm x 8.40mm) | - | - |
|
C308F50MA-TR1FUSE CERAMIC 50MA 250VAC/VDC |
6,068 | - |
|
Datasheet |
C308F | Cartridge, Non-Standard | Tape & Reel (TR) | Active | Surface Mount | Cartridge, Ceramic | 50mA | 250 VAC | 250 VDC | Fast Blow | Hazardous Locations | Intrinsically Safe | - | cURus | -55°C ~ 125°C | 4kA | 0.120" Dia x 0.343" L (3.05mm x 8.70mm) | - | - |
|
ITV9550L1445MRFUSE BATTERY PROTECTOR 14V 45A |
5,101 | - |
|
Datasheet |
POLYSWITCH®, ITV9550 | Nonstandard SMD | Tape & Reel (TR) | Active | Surface Mount | Board Mount | 45A | - | 62 VDC | Fast Blow | Battery Protection | 13 ~ 18.4V Triggerable | - | cURus, TUV | -10°C ~ 65°C | 120A | 0.366" L x 0.197" W x 0.079" H (9.30mm x 5.00mm x 2.00mm) | - | - |
|
C308F50MA-TRFUSE CERAMIC 50MA 250VAC/VDC |
3,880 | - |
|
Datasheet |
C308F | Cartridge, Non-Standard | Tape & Reel (TR) | Active | Surface Mount | Cartridge, Ceramic | 50mA | 250 VAC | 250 VDC | Fast Blow | Hazardous Locations | Intrinsically Safe | - | cURus | -55°C ~ 125°C | 4kA | 0.120" Dia x 0.343" L (3.05mm x 8.70mm) | - | - |
|
|
0242.200URFUSE CARTRIDGE 200MA 250VAC/VDC |
3,161 | - |
|
Datasheet |
242 | Cartridge, Non-Standard | Tape & Reel (TR) | Active | Surface Mount | Cartridge | 200mA | 250 VAC | 250 VDC | Fast Blow | Hazardous Locations | Intrinsically Safe | - | cURus | -40°C ~ 125°C | 4kA | 0.119" Dia x 0.331" L (3.02mm x 8.40mm) | - | - |
|
|
0242.160URFUSE CARTRIDGE 160MA 250VAC/VDC |
1,558 | - |
|
Datasheet |
242 | Cartridge, Non-Standard | Tape & Reel (TR) | Active | Surface Mount | Cartridge | 160mA | 250 VAC | 250 VDC | Fast Blow | Hazardous Locations | Intrinsically Safe | - | cURus | -40°C ~ 125°C | 4kA | 0.119" Dia x 0.331" L (3.02mm x 8.40mm) | - | - |
|
0259.375MFUSE BRD MNT 375MA 125VAC/VDC |
983 | - |
|
Datasheet |
259 | Radial, Can, Horizontal | Bulk | Active | Through Hole | Board Mount | 375mA | 125 VAC | 125 VDC | Fast Blow | Hazardous Locations | Intrinsically Safe | - | Baseefa, UR | -55°C ~ 90°C | 50A AC, 300A DC | 0.315" Dia x 0.512" L (8.00mm x 13.00mm) | - | - |
|
0259.125TFUSE BRD MNT 125MA 125VAC/VDC |
4,050 | - |
|
Datasheet |
259 | Radial, Can, Horizontal | Bulk | Active | Through Hole | Board Mount | 125mA | 125 VAC | 125 VDC | Fast Blow | Hazardous Locations | Intrinsically Safe | - | Baseefa, UR | -55°C ~ 90°C | 50A AC, 300A DC | 0.315" Dia x 0.512" L (8.00mm x 13.00mm) | - | - |
|
0259.375TFUSE BRD MNT 375MA 125VAC/VDC |
3,042 | - |
|
Datasheet |
259 | Radial, Can, Horizontal | Bulk | Active | Through Hole | Board Mount | 375mA | 125 VAC | 125 VDC | Fast Blow | Hazardous Locations | Intrinsically Safe | - | Baseefa, UR | -55°C ~ 90°C | 50A AC, 300A DC | 0.315" Dia x 0.512" L (8.00mm x 13.00mm) | - | - |
|
04450070FX850FUSE MTL 2A |
1,500 | - |
|
Datasheet |
- | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
BK-AHC-500-RFUSE 600V 3AB CARTRIDGE 500MA |
225 | - |
|
Datasheet |
AHC | 3AB, 3AG, 1/4" x 1-1/4" | Bulk | Active | Requires Holder | Cartridge, Ceramic | 500mA | 600 VAC | 600 VDC | Fast Blow | Electrical, Industrial | - | - | cURus | -55°C ~ 125°C | 10kA | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | - | - |

