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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TR40R250V 40A 3X13/16 RK5 TD F |
2 | - |
|
Datasheet |
TR-R | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 40A | 250 VAC | 250 VDC | Slow Blow | Electrical, Industrial | Indicating | RK5 | CSA, UL | - | 200kA AC, 20kA DC | 0.827" Dia x 2.992" L (21.00mm x 76.00mm) | - | - |
|
GMF-4FUSE IN-LINE 300V 4A CABLE WIRE |
6,723 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
GMF-1-1/4FUSE CARTRIDGE 1.25A 300VAC |
3,530 | - |
|
Datasheet |
GMF | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 1.25A | 300 VAC | - | Slow Blow | Electrical, Industrial | - | - | CE, CSA, UL | - | 10kA | - | - | - |
|
AG60FUSE,CLASS G,AMP-TRAP,100KA,480V |
4 | - |
|
Datasheet |
AG | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 60A | 480 VAC | - | Slow Blow | Electrical, Industrial | - | G | CSA, UL | - | 100kA | 0.406" Dia x 2.252" L (10.30mm x 57.20mm) | - | - |
|
BK/GBA-15FUSE CARTRIDGE 15A 50VAC/VDC CYL |
3,479 | - |
|
Datasheet |
GBA | Cylindrical, Alarm Indicator, 3AG, 1/4" x 1 1/4" | Bulk | Active | Requires Holder | Cartridge | 15A | 50 VAC | 50 VDC | Fast Blow | Electrical, Industrial | Indicating | - | CE, UR | - | 300A | 0.252" Dia x 1.268" L (6.40mm x 32.20mm) | - | - |
|
GMF-2-1/2FUSE CARTRIDGE 2.5A 300VAC |
4,805 | - |
|
Datasheet |
GMF | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 2.5A | 300 VAC | - | Slow Blow | Electrical, Industrial | - | - | CE, CSA, UL | - | 10kA | - | - | - |
|
GMQ-2-1/2FUSE CARTRIDGE 2.5A 300VAC |
3,591 | - |
|
Datasheet |
GMQ | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 2.5A | 300 VAC | - | Slow Blow | Electrical, Industrial | - | - | CE, CSA, UL | - | 10kA | - | - | - |
|
GMF-2-8/10FUSE CARTRIDGE 2.8A 300VAC |
9,537 | - |
|
Datasheet |
GMF | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 2.8A | 300 VAC | - | Slow Blow | Electrical, Industrial | - | - | CE, CSA, UL | - | 10kA | - | - | - |
|
KLKE-30-ATFUSE EV 30A 600VAC/DC AT TERM |
2,915 | - |
|
Datasheet |
KLKE | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 30A | 600 VAC | 600 VDC | - | Electrical, Industrial | - | - | cURus | -40°C ~ 125°C | 50kA | 0.469" Dia x 1.532" L (11.90mm x 38.90mm) | - | - |
|
OTS50FUSE,CLASS K5,GENERAL PURPOSE,50 |
3 | - |
|
Datasheet |
OTS | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 50A | 600 VAC | 300 VDC | Fast Blow | Electrical, Industrial | - | K5 | CSA, UL | - | 50kA AC, 20kA DC | 1.063" Dia x 5.472" L (27.00mm x 139.00mm) | - | - |
|
AG40FUSE,CLASS G,AMP-TRAP,100KA,480V |
4 | - |
|
Datasheet |
AG | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 40A | 480 VAC | - | Slow Blow | Electrical, Industrial | - | G | CSA, UL | - | 100kA | 0.406" Dia x 2.252" L (10.30mm x 57.20mm) | - | - |
|
A2D3R250V 3A RK1 TD FUSE |
7,964 | - |
|
Datasheet |
A2D-R | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 3A | 250 VAC | - | Slow Blow | Electrical, Industrial | - | RK1 | CSA, UL | - | 200kA AC, 100kA DC | 0.560" Dia x 2.000" L (14.22mm x 50.80mm) | - | - |
|
GMF-3FUSE IN-LINE 300V 3A CABLE WIRE |
5 | - |
|
Datasheet |
GMF | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 3A | 300 VAC | - | Slow Blow | Electrical, Industrial | - | - | CE, CSA, UL | - | 10kA | 0.626" Dia x 2.250" L (15.90mm x 57.15mm) | - | - |
|
20EV080.ZXBDMCPCP HV FUSE |
5,077 | - |
|
Datasheet |
EV | Cylindrical, Blade Terminal (Bolt) | Bulk | Active | Bolt Mount | Cartridge | 80A | - | 500 VDC | - | Electrical, Industrial | - | - | - | -40°C ~ 125°C | 20kA | 0.787" Dia x 1.654" L (20.00mm x 42.00mm) | - | - |
|
GMQ-1/2FUSE CARTRIDGE 500MA 300VAC |
7,492 | - |
|
Datasheet |
GMQ | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 500mA | 300 VAC | - | Slow Blow | Electrical, Industrial | - | - | CE, CSA, UL | - | 10kA | - | - | - |
|
20EV125.ZXBDMCPCP HV FUSE |
4,228 | - |
|
Datasheet |
EV | Cylindrical, Blade Terminal (Bolt) | Bulk | Active | Bolt Mount | Cartridge | 125A | - | 500 VDC | - | Electrical, Industrial | - | - | - | -40°C ~ 125°C | 20kA | 0.787" Dia x 1.654" L (20.00mm x 42.00mm) | - | - |
|
GMF-1FUSE IN-LINE 300V 1A CABLE WIRE |
5 | - |
|
Datasheet |
GMF | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 1A | 300 VAC | - | Slow Blow | Electrical, Industrial | - | - | CE, CSA, UL | - | 10kA | 0.626" Dia x 2.250" L (15.90mm x 57.15mm) | - | - |
|
TR45RID250V 45A TD RK5 FUSE SMARTSPOT |
3 | - |
|
Datasheet |
TR-R | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 45A | 250 VAC | 250 VDC | Slow Blow | Electrical, Industrial | Indicating | RK5 | CSA, UL | - | 200kA AC, 20kA DC | 0.827" Dia x 2.992" L (21.00mm x 76.00mm) | - | - |
|
GMF-8/10FUSE CARTRIDGE 800MA 300VAC |
4,665 | - |
|
Datasheet |
GMF | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 800mA | 300 VAC | - | Slow Blow | Electrical, Industrial | - | - | CE, CSA, UL | - | 10kA | - | - | - |
|
GMQ-8/10FUSE CARTRIDGE 800MA 300VAC |
8,642 | - |
|
Datasheet |
GMQ | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 800mA | 300 VAC | - | Slow Blow | Electrical, Industrial | - | - | CE, CSA, UL | - | 10kA | - | - | - |

