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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ECNR4.5FUSE CRTRDGE 4.5A 250VAC/125VDC |
5,254 | - |
|
- |
ECNR | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 4.5A | 250 VAC | 125 VDC | Slow Blow | Electrical, Industrial | - | RK5 | CE, CSA, UL | - | 200kA | 0.560" Dia x 2.000" L (14.22mm x 50.80mm) | - | - |
|
ECNR4FUSE CARTRIDGE 4A 250VAC/125VDC |
3,500 | - |
|
- |
ECNR | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 4A | 250 VAC | 125 VDC | Slow Blow | Electrical, Industrial | - | RK5 | CE, CSA, UL | - | 200kA | 0.560" Dia x 2.000" L (14.22mm x 50.80mm) | - | - |
|
25KBR5025KV 50A REMOVABLE B/H EXPULSION |
7,737 | - |
|
Datasheet |
- | Fuse Link | Bulk | Active | Requires Holder | Fuse Link | 50A | 25 kVAC | - | Fast Blow | Electrical, Industrial | - | - | - | - | 8kA | - | - | - |
|
250NH2AM-6FUSE SQUARE 250A 500VAC RECT |
2,187 | - |
|
- |
NH2 | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 250A | 500 VAC | - | Fast Blow | - | - | NH | VDE | - | - | 2.559" L x 1.890" W x 1.575" H (65.00mm x 48.00mm x 40.00mm) | - | - |
|
80NH2AM-6FUSE NH2 AM 80A 660V |
9,722 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
ECNR.6FUSE CRTRDGE 600MA 250VAC/125VDC |
8,051 | - |
|
- |
ECNR | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 600mA | 250 VAC | 125 VDC | Slow Blow | Electrical, Industrial | - | RK5 | CE, CSA, UL | - | 200kA | 0.560" Dia x 2.000" L (14.22mm x 50.80mm) | - | - |
|
LNRK007.TFUSE CARTRIDGE 7A 250VAC/125VDC |
9,087 | - |
|
Datasheet |
POWR-GARD®, POWR-PRO® LLNRK | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 7A | 250 VAC | 125 VDC | Slow Blow | Electrical, Industrial | - | RK1 | CE, CSA, QPL, UL | - | 200kA AC, 20kA DC | 0.563" Dia x 2.000" L (14.30mm x 50.80mm) | - | - |
|
FWH-004A6FFUSE CARTRIDGE 4A 500VAC/600VDC |
3,286 | - |
|
Datasheet |
FWH | 3AB, 3AG, 1/4" x 1-1/4" | Bulk | Active | Requires Holder | Cartridge | 4A | 500 VAC | 600 VDC | - | Electrical, Industrial | - | - | CE, CSA, UR | - | 50kA AC, 50kA DC | 0.252" Dia x 1.252" L (6.40mm x 31.80mm) | - | - |
|
LNRK009.TFUSE CARTRIDGE 9A 250VAC/125VDC |
3,169 | - |
|
Datasheet |
POWR-GARD®, POWR-PRO® LLNRK | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 9A | 250 VAC | 125 VDC | Slow Blow | Electrical, Industrial | - | RK1 | CE, CSA, QPL, UL | - | 200kA AC, 20kA DC | 0.563" Dia x 2.000" L (14.30mm x 50.80mm) | - | - |
|
ECNR1.5FUSE CRTRDGE 1.5A 250VAC/125VDC |
3,985 | - |
|
- |
ECNR | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 1.5A | 250 VAC | 125 VDC | Slow Blow | Electrical, Industrial | - | RK5 | CE, CSA, UL | - | 200kA | 0.560" Dia x 2.000" L (14.22mm x 50.80mm) | - | - |
|
BK/HBO-60FUSE CARTRIDGE 60A 32VAC |
8,421 | - |
|
- |
HBO | - | Bulk | Active | - | Cartridge | 60A | 32 VAC | - | Fast Blow | - | - | - | - | - | - | - | - | - |
|
KLKR.100TSFUSE CRTRDGE 100MA 600VAC/300VDC |
4,148 | - |
|
Datasheet |
POWR-GARD® KLKR | 5AG, 10mm x 38mm (Midget) | Box | Active | Requires Holder | Cartridge | 100mA | 600 VAC | 300 VDC | Fast Blow | Motor Protection | - | CC | CE, CSA, UL | - | 200kA AC, 20kA DC | 0.409" Dia x 1.500" L (10.40mm x 38.10mm) | - | - |
|
KLKR.125TSFUSE CRTRDGE 125MA 600VAC/300VDC |
9,481 | - |
|
Datasheet |
POWR-GARD® KLKR | 5AG, 10mm x 38mm (Midget) | Box | Active | Requires Holder | Cartridge | 125mA | 600 VAC | 300 VDC | Fast Blow | Motor Protection | - | CC | CE, CSA, UL | - | 200kA AC, 20kA DC | 0.409" Dia x 1.500" L (10.40mm x 38.10mm) | - | - |
|
KLKR.200TSFUSE CRTRDGE 200MA 600VAC/300VDC |
8,959 | - |
|
Datasheet |
POWR-GARD® KLKR | 5AG, 10mm x 38mm (Midget) | Box | Active | Requires Holder | Cartridge | 200mA | 600 VAC | 300 VDC | Fast Blow | Motor Protection | - | CC | CE, CSA, UL | - | 200kA AC, 20kA DC | 0.409" Dia x 1.500" L (10.40mm x 38.10mm) | - | - |
|
KLKR.300TSFUSE CRTRDGE 300MA 600VAC/300VDC |
6,354 | - |
|
Datasheet |
POWR-GARD® KLKR | 5AG, 10mm x 38mm (Midget) | Box | Active | Requires Holder | Cartridge | 300mA | 600 VAC | 300 VDC | Fast Blow | Motor Protection | - | CC | CE, CSA, UL | - | 200kA AC, 20kA DC | 0.409" Dia x 1.500" L (10.40mm x 38.10mm) | - | - |
|
KLKR.500TSFUSE CRTRDGE 500MA 600VAC/300VDC |
2,892 | - |
|
Datasheet |
POWR-GARD® KLKR | 5AG, 10mm x 38mm (Midget) | Box | Active | Requires Holder | Cartridge | 500mA | 600 VAC | 300 VDC | Fast Blow | Motor Protection | - | CC | CE, CSA, UL | - | 200kA AC, 20kA DC | 0.409" Dia x 1.500" L (10.40mm x 38.10mm) | - | - |
|
KLKR.750TSFUSE CRTRDGE 750MA 600VAC/300VDC |
9,398 | - |
|
Datasheet |
POWR-GARD® KLKR | 5AG, 10mm x 38mm (Midget) | Box | Active | Requires Holder | Cartridge | 750mA | 600 VAC | 300 VDC | Fast Blow | Motor Protection | - | CC | CE, CSA, UL | - | 200kA AC, 20kA DC | 0.409" Dia x 1.500" L (10.40mm x 38.10mm) | - | - |
|
KLKR002.TSFUSE CARTRIDGE 2A 600VAC/300VDC |
4,317 | - |
|
Datasheet |
POWR-GARD® KLKR | 5AG, 10mm x 38mm (Midget) | Box | Active | Requires Holder | Cartridge | 2A | 600 VAC | 300 VDC | Fast Blow | Motor Protection | - | CC | CE, CSA, UL | - | 200kA AC, 20kA DC | 0.406" Dia x 1.500" L (10.30mm x 38.10mm) | - | - |
|
KLKR003.TSFUSE CARTRIDGE 3A 600VAC/300VDC |
7,390 | - |
|
Datasheet |
POWR-GARD® KLKR | 5AG, 10mm x 38mm (Midget) | Box | Active | Requires Holder | Cartridge | 3A | 600 VAC | 300 VDC | Fast Blow | Motor Protection | - | CC | CE, CSA, UL | - | 200kA AC, 20kA DC | 0.406" Dia x 1.500" L (10.30mm x 38.10mm) | - | - |
|
KLKR004.TSFUSE CARTRIDGE 4A 600VAC/300VDC |
5,998 | - |
|
Datasheet |
POWR-GARD® KLKR | 5AG, 10mm x 38mm (Midget) | Box | Active | Requires Holder | Cartridge | 4A | 600 VAC | 300 VDC | Fast Blow | Motor Protection | - | CC | CE, CSA, UL | - | 200kA AC, 20kA DC | 0.406" Dia x 1.500" L (10.30mm x 38.10mm) | - | - |
