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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MST 3.15A 250VMICRO FUSE, RADIAL, SLOW BLOW, 3 |
602 | - |
|
Datasheet |
MST | Radial, Box | Cut Tape (CT) | Active | Through Hole | Board Mount | 3.15A | 250 VAC | - | Slow Blow | Electrical, Industrial | - | - | CCC, CSA, KC, PSE, SEMKO, TUV, UL, VDE | -55°C ~ 125°C | 35A | 0.329" L x 0.169" W x 0.303" H (8.35mm x 4.30mm x 7.70mm) | - | - |
|
MST 1A 250VMICRO FUSE, RADIAL, SLOW BLOW, 1 |
558 | - |
|
Datasheet |
MST | Radial, Box | Cut Tape (CT) | Active | Through Hole | Board Mount | 1A | 250 VAC | - | Slow Blow | Electrical, Industrial | - | - | CCC, CSA, KC, PSE, SEMKO, TUV, UL, VDE | -55°C ~ 125°C | 35A | 0.329" L x 0.169" W x 0.303" H (8.35mm x 4.30mm x 7.70mm) | - | - |
|
MST 6.3A 250VMICRO FUSE, RADIAL, SLOW BLOW, 6 |
1,243 | - |
|
- |
MST | Radial, Box | Cut Tape (CT) | Active | Through Hole | Board Mount | 6.3A | 250 VAC | - | Slow Blow | Electrical, Industrial | - | - | CCC, CSA, KC, PSE, SEMKO, TUV, UL, VDE | -55°C ~ 125°C | 35A | 0.329" L x 0.169" W x 0.303" H (8.35mm x 4.30mm x 7.70mm) | - | - |
|
MST 5A 250VMICRO FUSE, RADIAL, SLOW BLOW, 5 |
531 | - |
|
- |
MST | Radial, Box | Cut Tape (CT) | Active | Through Hole | Board Mount | 5A | 250 VAC | - | Slow Blow | Electrical, Industrial | - | - | CCC, CSA, KC, PSE, SEMKO, TUV, UL, VDE | -55°C ~ 125°C | 35A | 0.329" L x 0.169" W x 0.303" H (8.35mm x 4.30mm x 7.70mm) | - | - |
|
MSF 3.15A 250VMICRO FUSE, RADIAL, FAST ACTING, |
949 | - |
|
Datasheet |
MSF | Radial, Box | Cut Tape (CT) | Active | Through Hole | Board Mount | 3.15A | 250 VAC | - | Fast Blow | Electrical, Industrial | - | - | CCC, CSA, PSE, UL, VDE | -55°C ~ 125°C | 35A | 0.329" L x 0.169" W x 0.303" H (8.35mm x 4.30mm x 7.70mm) | - | - |
|
MSF 4A 250VMICRO FUSE, RADIAL, FAST ACTING, |
927 | - |
|
- |
MSF | Radial, Box | Cut Tape (CT) | Active | Through Hole | Board Mount | 4A | 250 VAC | - | Fast Blow | Electrical, Industrial | - | - | CCC, CSA, PSE, UL, VDE | -55°C ~ 125°C | 35A | 0.329" L x 0.169" W x 0.303" H (8.35mm x 4.30mm x 7.70mm) | - | - |
|
MSF 1A 250VMICRO FUSE, RADIAL, FAST ACTING, |
883 | - |
|
- |
MSF | Radial, Box | Cut Tape (CT) | Active | Through Hole | Board Mount | 1A | 250 VAC | - | Fast Blow | Electrical, Industrial | - | - | CCC, CSA, PSE, UL, VDE | -55°C ~ 125°C | 35A | 0.329" L x 0.169" W x 0.303" H (8.35mm x 4.30mm x 7.70mm) | - | - |
|
MSF 5A 250VMICRO FUSE, RADIAL, FAST ACTING, |
882 | - |
|
Datasheet |
MSF | Radial, Box | Cut Tape (CT) | Active | Through Hole | Board Mount | 5A | 250 VAC | - | Fast Blow | Electrical, Industrial | - | - | CCC, CSA, PSE, UL, VDE | -55°C ~ 125°C | 35A | 0.329" L x 0.169" W x 0.303" H (8.35mm x 4.30mm x 7.70mm) | - | - |
|
MSF 6.3A 250VMICRO FUSE, RADIAL, FAST ACTING, |
676 | - |
|
- |
MSF | Radial, Box | Cut Tape (CT) | Active | Through Hole | Board Mount | 6.3A | 250 VAC | - | Fast Blow | Electrical, Industrial | - | - | CCC, CSA, PSE, UL, VDE | -55°C ~ 125°C | 35A | 0.329" L x 0.169" W x 0.303" H (8.35mm x 4.30mm x 7.70mm) | - | - |
|
MST 1A 300VMICRO FUSE, RADIAL, SLOW BLOW, 1 |
929 | - |
|
- |
MST | Radial, Box | Cut Tape (CT) | Active | Through Hole | Board Mount | 1A | 300 VAC | - | Slow Blow | Electrical, Industrial | - | - | cURus, PSE, TUV | -55°C ~ 125°C | 50A | 0.329" L x 0.169" W x 0.303" H (8.35mm x 4.30mm x 7.70mm) | - | - |
|
MST 3.15A 300VMICRO FUSE, RADIAL, SLOW BLOW, 3 |
727 | - |
|
Datasheet |
MST | Radial, Box | Cut Tape (CT) | Active | Through Hole | Board Mount | 3.15A | 300 VAC | - | Slow Blow | Electrical, Industrial | - | - | cURus, PSE, TUV | -55°C ~ 125°C | 50A | 0.329" L x 0.169" W x 0.303" H (8.35mm x 4.30mm x 7.70mm) | - | - |
|
MST 4A 300VMICRO FUSE, RADIAL, SLOW BLOW, 4 |
372 | - |
|
- |
MST | Radial, Box | Cut Tape (CT) | Active | Through Hole | Board Mount | 4A | 300 VAC | - | Slow Blow | Electrical, Industrial | - | - | cURus, PSE, TUV | -55°C ~ 125°C | 50A | 0.329" L x 0.169" W x 0.303" H (8.35mm x 4.30mm x 7.70mm) | - | - |
|
MST 2A 300VMICRO FUSE, RADIAL, SLOW BLOW, 2 |
73 | - |
|
- |
MST | Radial, Box | Cut Tape (CT) | Active | Through Hole | Board Mount | 2A | 300 VAC | - | Slow Blow | Electrical, Industrial | - | - | cURus, PSE, TUV | -55°C ~ 125°C | 50A | 0.329" L x 0.169" W x 0.303" H (8.35mm x 4.30mm x 7.70mm) | - | - |
|
MST 6.3A 300VMICRO FUSE, RADIAL, SLOW BLOW, 6 |
810 | - |
|
Datasheet |
MST | Radial, Box | Cut Tape (CT) | Active | Through Hole | Board Mount | 6.3A | 300 VAC | - | Slow Blow | Electrical, Industrial | - | - | cURus, PSE, TUV | -55°C ~ 125°C | 50A | 0.329" L x 0.169" W x 0.303" H (8.35mm x 4.30mm x 7.70mm) | - | - |
|
MST 4A 400VMICRO FUSE, RADIAL, SLOW BLOW, 4 |
980 | - |
|
Datasheet |
MST | Radial, Box | Cut Tape (CT) | Active | Through Hole | Board Mount | 4A | 400 VAC | - | Slow Blow | Electrical, Industrial | - | - | cURus | -55°C ~ 125°C | 100A | 0.329" L x 0.169" W x 0.303" H (8.35mm x 4.30mm x 7.70mm) | - | - |
|
BK1/TCP70-6-RFUSE CARTRIDGE 6A 70VDC |
4,848 | - |
|
Datasheet |
TCP70 | Cartridge, Non-Standard | Bulk | Obsolete | Requires Holder | Cartridge | 6A | - | 70 VDC | - | Telecom | - | - | cURus | -55°C ~ 125°C | 2.5kA | 0.248" Dia x 0.992" L (6.30mm x 25.20mm) | - | - |
|
MST 5A 400VMICRO FUSE, RADIAL, SLOW BLOW, 5 |
1,000 | - |
|
- |
MST | Radial, Box | Tape & Box (TB) | Active | Through Hole | Board Mount | 5A | 400 VAC | - | Slow Blow | Electrical, Industrial | - | - | cURus | -55°C ~ 125°C | 100A | 0.329" L x 0.169" W x 0.303" H (8.35mm x 4.30mm x 7.70mm) | - | - |
|
MST 8A 400VMICRO FUSE, RADIAL, SLOW BLOW, 8 |
1,000 | - |
|
- |
MST | Radial, Box | Tape & Box (TB) | Active | Through Hole | Board Mount | 8A | 400 VAC | - | Slow Blow | Electrical, Industrial | - | - | cURus | -55°C ~ 125°C | 100A | 0.329" L x 0.169" W x 0.303" H (8.35mm x 4.30mm x 7.70mm) | - | - |
|
|
BK/GBC-15FUSE AUTOMOTIVE 15A 32VAC/VDC |
3,068 | - |
|
- |
GBC | Torpedo | Bulk | Active | Requires Holder | Cartridge | 15A | 32 VAC | 32 VDC | - | Automotive | Indicating | - | - | - | - | 0.236" Dia x 0.984" L (6.00mm x 25.00mm) | - | - |
|
6C8X32GIFUSE CYLINDER 10 8X32MM6A380VGI |
26 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |

