Available 24/7 at
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
OT15250V 15A 2X9/16 K5 FUSE |
7 | - |
|
Datasheet |
OT | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 15A | 250 VAC | 250 VDC | Fast Blow | Electrical, Industrial | - | K5 | CSA, UL | - | 50kA AC, 20kA DC | 0.551" Dia x 2.008" L (14.00mm x 51.00mm) | - | - |
|
|
0242.050URSFUSE CARTRIDGE 50MA 250VAC/VDC |
6,999 | - |
|
Datasheet |
242 | Cartridge, Non-Standard | Tape & Reel (TR) | Active | Surface Mount | Cartridge | 50mA | 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) | - | - |
|
BK/GLQ-4FUSE CARTRIDGE 4A 300VAC |
9,100 | - |
|
Datasheet |
GLQ | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 4A | 300 VAC | - | Fast Blow | Electrical, Industrial | - | - | CE, CSA, UL | - | 10kA | - | - | - |
|
OT10FUSE,CLASS K5,GENERAL PURPOSE,50 |
5 | - |
|
Datasheet |
OT | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 10A | 250 VAC | 250 VDC | Fast Blow | Electrical, Industrial | - | K5 | CSA, UL | - | 50kA AC, 20kA DC | 0.551" Dia x 2.008" L (14.00mm x 51.00mm) | - | - |
|
OT25FUSE,CLASS K5,GENERAL PURPOSE,50 |
3 | - |
|
Datasheet |
OT | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 25A | 250 VAC | 250 VDC | Fast Blow | Electrical, Industrial | - | K5 | CSA, UL | - | 50kA AC, 20kA DC | 0.551" Dia x 2.008" L (14.00mm x 51.00mm) | - | - |
|
RLS30RENEWABLE LINK 600V 30A RLS |
20 | - |
|
Datasheet |
RLS | Cartridge, Non-Standard | Bag | Active | Requires Holder | Cartridge | 30A | 600 VAC | - | Fast Blow | Electrical, Industrial | - | H | CSA, UL | - | 10kA | 0.827" Dia x 5.000" L (21.00mm x 127.00mm) | - | - |
|
AHC-25-RFUSE 3AB 500V 25A 5-TIN |
19 | - |
|
Datasheet |
AHC | 3AB, 3AG, 1/4" x 1-1/4" | Case | Active | Requires Holder | Cartridge, Ceramic | 25A | 600 VAC | - | Fast Blow | Electrical, Industrial | - | - | cURus | -55°C ~ 125°C | 20kA | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | - | - |
|
AHC-18-RFUSE 3AB 500V 18A5-TIN |
20 | - |
|
Datasheet |
AHC | 3AB, 3AG, 1/4" x 1-1/4" | Case | Active | Requires Holder | Cartridge, Ceramic | 18A | 500 VAC | - | Fast Blow | Electrical, Industrial | - | - | cURus | -55°C ~ 125°C | 20kA | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | - | - |
|
AHC5-30-RFUSE 3AB 500V 30A 5-TIN |
20 | - |
|
Datasheet |
AHC5 | 3AB, 3AG, 1/4" x 1-1/4" | Case | Active | Requires Holder | Cartridge, Ceramic | 30A | 500 VAC | - | Fast Blow | Electrical, Industrial | - | - | cURus | -55°C ~ 125°C | 20kA | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | - | - |
|
AHC-20-RFUSE 3AB 500V 20A 5-TIN |
20 | - |
|
Datasheet |
AHC | 3AB, 3AG, 1/4" x 1-1/4" | Case | Active | Requires Holder | Cartridge, Ceramic | 20A | 500 VAC | - | Fast Blow | Electrical, Industrial | - | - | cURus | -55°C ~ 125°C | 20kA | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | - | - |
|
OT6FUSE,CLASS K5,GENERAL PURPOSE,50 |
10 | - |
|
Datasheet |
OT | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 6A | 250 VAC | 250 VDC | Fast Blow | Electrical, Industrial | - | K5 | CSA, UL | - | 50kA AC, 20kA DC | 0.551" Dia x 2.008" L (14.00mm x 51.00mm) | - | - |
|
OT5FUSE,CLASS K5,GENERAL PURPOSE,50 |
3 | - |
|
Datasheet |
OT | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 5A | 250 VAC | 250 VDC | Fast Blow | Electrical, Industrial | - | K5 | CSA, UL | - | 50kA AC, 20kA DC | 0.551" Dia x 2.008" L (14.00mm x 51.00mm) | - | - |
|
OT3FUSE,CLASS K5,GENERAL PURPOSE,50 |
6,505 | - |
|
Datasheet |
OT | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 3A | 250 VAC | 250 VDC | Fast Blow | Electrical, Industrial | - | K5 | CSA, UL | - | 50kA AC, 20kA DC | 0.551" Dia x 2.008" L (14.00mm x 51.00mm) | - | - |
|
AHCF-25-RFUSE 3AB 500V 25A 5-TIN |
20 | - |
|
Datasheet |
AHCF | 3AB, 3AG, 1/4" x 1-1/4" | Case | Active | Requires Holder | Cartridge, Ceramic | 25A | 500 VAC | 500 VDC | Fast Blow | Electrical, Industrial | - | - | cURus | -55°C ~ 125°C | 20kA | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | - | - |
|
AHCF-18-RFUSE 3AB 500V 18A 5-TIN |
20 | - |
|
Datasheet |
AHCF | 3AB, 3AG, 1/4" x 1-1/4" | Case | Active | Requires Holder | Cartridge, Ceramic | 18A | 500 VAC | 500 VDC | Fast Blow | Electrical, Industrial | - | - | cURus | -55°C ~ 125°C | 20kA | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | - | - |
|
AHCF-30-RFUSE 3AB 500V 30A 5-TIN |
15 | - |
|
Datasheet |
AHCF | 3AB, 3AG, 1/4" x 1-1/4" | Case | Active | Requires Holder | Cartridge, Ceramic | 30A | 500 VAC | 500 VDC | Fast Blow | Electrical, Industrial | - | - | cURus | -55°C ~ 125°C | 20kA | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | - | - |
|
OTM10250V 10A 1 1/2X13/32 MID FUSE |
10 | - |
|
Datasheet |
OTM | 5AG, 10mm x 38.1mm | Box | Active | Requires Holder | Cartridge | 10A | 250 VAC | - | Fast Blow | Electrical, Industrial | - | - | CSA, UL | - | 10kA | 0.394" Dia x 1.496" L (10.00mm x 38.00mm) | - | - |
|
OTM30FUSE,MIDGET,FAST ACTING,PC MOUNT |
5 | - |
|
Datasheet |
OTM | 5AG, 10mm x 38.1mm | Box | Active | Requires Holder | Cartridge | 30A | 250 VAC | - | Fast Blow | Electrical, Industrial | - | - | CSA, UL | - | 10kA | 0.394" Dia x 1.496" L (10.00mm x 38.00mm) | - | - |
|
GLR-4FUSE IN-LINE 300V 4A CABLE WIRE |
5 | - |
|
Datasheet |
GLR | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 4A | 300 VAC | - | Fast Blow | Electrical, Industrial | - | - | CSA, UL | - | 10kA | 0.626" Dia x 2.244" L (15.90mm x 57.00mm) | - | - |
|
0LGR01.6VFUSE CRTRDGE 1.6A 300VAC IN LINE |
5 | - |
|
Datasheet |
POWR-GARD® LGR | In-Line | Bulk | Active | Requires Holder | Cartridge | 1.6A | 300 VAC | - | Fast Blow | Electrical, Industrial | - | - | CE, CSA, UL | - | 10kA | 0.610" Dia x 1.820" L (15.49mm x 46.23mm) | - | - |

