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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
FRS-R-50FUSE CARTRIDGE 50A 600VAC/250VDC |
10 | - |
|
Datasheet |
Fusetron™ FRS-R | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 50A | 600 VAC | 250 VDC | Slow Blow | Electrical, Industrial | - | RK5 | CE, CSA, UL | - | 200kA AC, 20kA DC | 1.060" Dia x 5.50" L (26.92mm x 139.70mm) | - | - |
|
63NHG000BFUSE SQUARE 63A 500VAC/250VDC |
3 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 63A | 500 VAC | 250 VDC | Fast Blow | Electrical, Industrial | Indicating | NH | VDE | - | 120kA | 2.126" L x 0.827" W x 1.693" H (54.00mm x 21.00mm x 43.00mm) | - | - |
|
A2D70R250V 70A RK1 TD FUSE |
3 | - |
|
Datasheet |
A2D-R | Cylindrical, Blade Terminals | Box | Active | Requires Holder | Cartridge | 70A | 250 VAC | 250 VDC | Slow Blow | Electrical, Industrial | - | RK1 | CSA, UL | - | 200kA AC, 100kA DC | 1.063" Dia x 5.866" L (27.00mm x 149.00mm) | - | - |
|
A6T80600V 80A CLASS T FUSE |
2 | - |
|
Datasheet |
A6T | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 80A | 600 VAC | 300 VDC | Fast Blow | Electrical, Industrial | - | T | CSA, UL | - | 200kA AC, 100kA DC | 0.819" Dia x 2.953" L (20.80mm x 75.00mm) | - | - |
|
A4J60600V 60A CLASS J FUSE |
10 | - |
|
Datasheet |
A4J | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 60A | 600 VAC | 300 VDC | Fast Blow | Electrical, Industrial | - | J | CSA, UL | - | 200kA AC, 100kA DC | 1.063" Dia x 2.362" L (27.00mm x 60.00mm) | - | - |
|
TRS75RFUSE,TIME DELAY,CLASS RK5,REJECT |
3 | - |
|
Datasheet |
TRS-R | Cylindrical, Blade Terminals | Box | Active | Requires Holder | Cartridge | 75A | 600 VAC | 600 VDC | Slow Blow | Electrical, Industrial | Indicating | RK5 | CSA, UL | - | 200kA AC, 100kA DC | 1.339" Dia x 7.874" L (34.00mm x 200.00mm) | - | - |
|
OT150250V 150A 7 1/8X1 9/10 K5FUSE |
3 | - |
|
Datasheet |
OT | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 150A | 250 VAC | 250 VDC | Fast Blow | Electrical, Industrial | - | K5 | CSA, UL | - | 50kA AC, 20kA DC | 1.575" Dia x 7.126" L (40.00mm x 181.00mm) | - | - |
|
TR200R250V 200A 7 1/8X1 9/10 TD |
3 | - |
|
Datasheet |
TR-R | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 200A | 250 VAC | 250 VDC | Slow Blow | Electrical, Industrial | - | RK5 | CSA, UL | - | 200kA AC, 20kA DC | 1.575" Dia x 7.126" L (40.00mm x 181.00mm) | - | - |
|
A50P80-4FUSE,FAST ACTING,NO BLOWN INDICA |
3 | - |
|
Datasheet |
A50P | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 80A | 500 VAC | 450 VDC | Fast Blow | Electrical, Industrial | Indicating | - | UR | - | 100kA AC, 79kA DC | 1.000" Dia x 3.630" L (25.40mm x 92.20mm) | - | - |
|
A6T90FUSE,CLASS T,FAST ACTING,200KA A |
5 | - |
|
Datasheet |
A6T | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 90A | 600 VAC | 300 VDC | Fast Blow | Electrical, Industrial | - | T | CSA, UL | - | 200kA AC, 100kA DC | 0.819" Dia x 2.953" L (20.80mm x 75.00mm) | - | - |
|
A4J50FUSE,CLASS J,HIGH SPEED,200KA AC |
4 | - |
|
Datasheet |
A4J | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 50A | 600 VAC | 300 VDC | Fast Blow | Electrical, Industrial | - | J | CSA, UL | - | 200kA AC, 100kA DC | 1.063" Dia x 2.362" L (27.00mm x 60.00mm) | - | - |
|
LPJ-6SPFUSE CARTRIDGE 6A 600VAC/300VDC |
7 | - |
|
Datasheet |
LOW-PEAK™ LPJ | Cylindrical, Alarm Indicating | Bulk | Active | Requires Holder | Cartridge | 6A | 600 VAC | 300 VDC | Slow Blow | Electrical, Industrial | - | J | CE, CSA, UL | - | 300kA AC, 100kA DC | 0.810" Dia x 2.250" L (20.57mm x 57.15mm) | - | - |
|
A50P50-494599-500V 50A SEMICOND FUSE |
7 | - |
|
Datasheet |
A50P | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 50A | 500 VAC | 450 VDC | Fast Blow | Electrical, Industrial | Indicating | - | UR | - | 100kA AC, 79kA DC | 0.811" Dia x 3.189" L (20.60mm x 81.00mm) | - | - |
|
LPJ-3SPFUSE CARTRIDGE 3A 600VAC/300VDC |
9 | - |
|
Datasheet |
LOW-PEAK™ LPJ | Cylindrical, Alarm Indicating | Bulk | Active | Requires Holder | Cartridge | 3A | 600 VAC | 300 VDC | Slow Blow | Electrical, Industrial | - | J | CE, CSA, UL | - | 300kA AC, 100kA DC | 0.810" Dia x 2.250" L (20.57mm x 57.15mm) | - | - |
|
0CNL035.VFUSE STRIP 35A 32VAC/VDC BOLT |
2 | - |
|
Datasheet |
POWR-GARD® CNL | Cylindrical, Blade Terminal (Bolt) | Bulk | Active | Bolt Mount | Fuse Strip | 35A | 32 VAC | 32 VDC | Fast Blow | Lift Trucks | Indicating | - | UR | - | 2.5kA | - | - | - |
|
LP-CC-1/2FUSE CRTRDGE 500MA 600VAC/300VDC |
9 | - |
|
Datasheet |
Low-Peak™ LP-CC | 5AG, 10mm x 38mm (Midget) | Bulk | Active | Requires Holder | Cartridge | 500mA | 600 VAC | 300 VDC | Slow Blow | Motor Protection | - | CC | CE, CSA, UR | - | 200kA AC, 20kA DC | 0.394" Dia x 1.496" L (10.00mm x 38.00mm) | - | - |
|
A4J35FUSE,CLASS J,HIGH SPEED,200KA AC |
11 | - |
|
Datasheet |
A4J | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 35A | 600 VAC | 300 VDC | Fast Blow | Electrical, Industrial | - | J | CSA, UL | - | 200kA AC, 100kA DC | 1.063" Dia x 2.362" L (27.00mm x 60.00mm) | - | - |
|
A50QS80-4FUSE,FAST ACTING,NO BLOWN INDICA |
9 | - |
|
Datasheet |
A50QS | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 80A | 500 VAC | 500 VDC | Fast Blow | Electrical, Industrial | - | - | CSA, UR | - | 200kA AC, 87kA DC | 1.000" Dia x 3.630" L (25.40mm x 92.20mm) | - | - |
|
A4J45FUSE,CLASS J,HIGH SPEED,200KA AC |
10 | - |
|
Datasheet |
A4J | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 45A | 600 VAC | 300 VDC | Fast Blow | Electrical, Industrial | - | J | CSA, UL | - | 200kA AC, 100kA DC | 1.063" Dia x 2.362" L (27.00mm x 60.00mm) | - | - |
|
FNQ-R-8/10FUSE CARTRIDGE 800MA 600VAC 5AG |
4 | - |
|
Datasheet |
Limitron™ FNQ-R | 5AG, 10mm x 38mm (Midget) | Bulk | Active | Requires Holder | Cartridge | 800mA | 600 VAC | - | Slow Blow | Electrical, Industrial | - | CC | CE, CSA, UL | - | 200kA | 0.406" Dia x 1.500" L (10.30mm x 38.10mm) | - | - |

