Fuses (results: 1690)

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Micro fuse: time-lag; 2A Micro fuse: time-lag; current: 2A; voltage: 250VAC; r=5.08mm; round; red
Micro fuse: time-lag; 2A Rys.bezp-or
 
 
Item available on a request
Thermal fuse; 125°C Thermal fuse; 125°C; current: 3A; voltage: 250VAC; axial; dimensions: 3x10mm
Thermal fuse; 125°C Rys.Btxxx/03a
 
 
Item available on a request
0452007.MRL Littelfuse Fuse Square surface mount fuse: time-lag; ceramic type; SMD; 2410; current: 7A; voltage: 72VAC; 75VDC; operating temperature: -55°C ~125°C
0452007.MRL Littelfuse Fuse Rys.BEZPSMD2.69x6.1
 
 
Item available on a request
0031.1811 Schurter Holder Fuse holder; 5x20mm; 10A; 250V; on panel, black; dimensions: 29,5x15mm; associated items: Bu0031.1812
0031.1811 Schurter Holder Rys.0031.1811
 
 
Item available on a request
37212000411 Littelfuse Fuse Micro fuse: time-lag; current: 2A; voltage: 250VAC; r=5.08mm; round; red
37212000411 Littelfuse Fuse Rys.bezp-orlt
 
 
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Square surface mount fuse: time-lag; 8A Square surface mount fuse: time-lag; ceramic type; SMD; 2410; current: 8A; voltage: 125VAC; operating temperature: -55°C ~125°C
Square surface mount fuse: time-lag; 8A Rys.bezp.2410Cz
 
 
Item available on a request
0034.3122 Schurter Fuse Fuse: time-lag; glass type; current: 3,15A; voltage: 250VAC; dimensions: 5x20mm; operating temperature: -55°C ~125°C; equivalents: BszA03.15; S506-3.15-R/BK1; 02183.15MXP; 02133.15MXP; 0034.3122
0034.3122 Schurter Fuse Rys.bezp5x20
 
 
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Resettable fuse; 0.75A Resettable fuse; THT; current: 0.75A; voltage: 30V; r=5.1mm; endurance: 100cycles; operating temperature: -40÷85°C
Resettable fuse; 0.75A Rys.BP30-075
 
 
Item available on a request
7010.3510 Schurter Fuse Fuse: fast-acting; glass type; current: 6,3A; voltage: 125V; dimensions: 5x20mm; operating temperature: -40°C ~70°C
7010.3510 Schurter Fuse Rys.bezp5x20
 
 
Item available on a request
Square surface mount fuse: time-lag; 10A Square surface mount fuse: time-lag; ceramic type; SMD; 2410; current: 10A; voltage: 125VAC; operating temperature: -55°C ~125°C
Square surface mount fuse: time-lag; 10A Rys.bezp.2410Cz
 
 
Item available on a request
770.128 ESKA Fuse Thermal fuse; 128°C; current: 10A; voltage: 250VAC; axial; dimensions: 4x64,5mm
770.128 ESKA Fuse Rys.BT/10a-ESKA
 
 
Item available on a request
Square surface mount fuse: time-lag; 12A Square surface mount fuse: time-lag; ceramic type; SMD; 2410; current: 12A; voltage: 125VAC; operating temperature: -55°C ~125°C
Square surface mount fuse: time-lag; 12A Rys.bezp.2410Cz
 
 
Item available on a request
Thermal fuse; 128°C Thermal fuse; 128°C; current: 10A; voltage: 250VAC; axial; dimensions: 4x10mm
Thermal fuse; 128°C Rys.BT/10a
 
 
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0034.6619 Schurter Fuse Micro fuse: time-lag; current: 2.5A; voltage: 250VAC; r=5.08mm; round; black
0034.6619 Schurter Fuse Rys.bezp-ob SCH
 
 
Item available on a request
Square surface mount fuse: time-lag; 16A Square surface mount fuse: time-lag; ceramic type; SMD; 2410; current: 16A; voltage: 72VDC; operating temperature: -55°C ~125°C
Square surface mount fuse: time-lag; 16A Rys.bezp.2410Cz
 
 
Item available on a request
0031.2320 Schurter Holder Fuse holder; 6.3x32mm; 16A; 500V; on panel; black; dimensions: 14,9x31,3mm; associated items: Bu0031.2322
0031.2320 Schurter Holder Rys.0031.2320
 
 
Item available on a request
Square surface mount fuse: time-lag; 20A Square surface mount fuse: time-lag; ceramic type; SMD; 2410; current: 20A; voltage: 72VDC; operating temperature: -55°C ~125°C
Square surface mount fuse: time-lag; 20A Rys.bezp.2410Cz
 
 
Item available on a request
Resettable fuse; 0.80A Resettable fuse; THT; current: 0.80A; voltage: 250V; r=5.1mm; endurance: 100cycles; operating temperature: -40÷85°C
Resettable fuse; 0.80A Rys.BP250-800
 
 
Item available on a request
Square surface mount fuse: time-lag; 25A Square surface mount fuse: time-lag; ceramic type; SMD; 2410; current: 25A; voltage: 72VDC; operating temperature: -55°C ~125°C
Square surface mount fuse: time-lag; 25A Rys.bezp.2410Cz
 
 
Item available on a request
0031.2322 Schurter Holder Adapter; 5x20mm; 16A; 500V; on panel; black; dimensions: 14,9x34,7mm; associated items: Bu0031.2320
0031.2322 Schurter Holder Rys.0031.2322
 
 
Item available on a request
Square surface mount fuse: time-lag; 30A Square surface mount fuse: time-lag; ceramic type; SMD; 2410; current: 30A; voltage: 63VDC; operating temperature: -55°C ~125°C
Square surface mount fuse: time-lag; 30A Rys.bezp.2410Cz
 
 
Item available on a request
Square surface mount fuse: time-lag; 40A Square surface mount fuse: time-lag; ceramic type; SMD; 2410; current: 40A; voltage: 63VDC; operating temperature: -55°C ~125°C
Square surface mount fuse: time-lag; 40A Rys.bezp.2410Cz
 
 
Item available on a request
Thermal fuse; 130°C Thermal fuse; 130°C; current: 3A; voltage: 250VAC; axial; dimensions: 3x10mm
Thermal fuse; 130°C Rys.Btxxx/03a
 
 
Item available on a request
Thermal fuse; 130°C Thermal fuse; 130°C; current: 10A; voltage: 250VAC; axial; dimensions: 4x10mm
Thermal fuse; 130°C Rys.BT/10a
 
 
Item available on a request
153.5631.5301 Littelfuse Fuse strips Fuse strips with housing; current: 30A; voltage: 32VDC dimensions: 41,6x12mm; leads: solder lugs M5; mounting: M5 screw
153.5631.5301 Littelfuse Fuse strips Rys.153.5631
 
 
Item available on a request
Thermal fuse; 133°C Thermal fuse; 133°C; current: 1A; voltage: 240VAC; dimensions: 6,2x6,8x2,4mm
Thermal fuse; 133°C Rys.BT133/01
 
 
Item available on a request
Thermal fuse; 133°C Thermal fuse; 133°C; current: 2A; voltage: 250VAC; dimensions: 5,2x5,4x2,4mm
Thermal fuse; 133°C Rys.BT133/02
 
 
Item available on a request
0034.3125 Schurter Fuse Fuse: time-lag; glass type; current: 6,3A; voltage: 250VAC; dimensions: 5x20mm; operating temperature: -55°C ~125°C; equivalents: BszA06.30; 179120.6,3; 021806.3MXP
0034.3125 Schurter Fuse Rys.bezp5x20
 
 
Item available on a request
Resettable fuse; 0.90A Resettable fuse; THT; current: 0.90A; voltage: 72V; r=5.1mm; endurance: 100cycles; operating temperature: -40÷85°C equivalents: RXEF090
Resettable fuse; 0.90A Rys.BP72-090
 
 
Item available on a request
166050.4 Siba Fuse Micro fuse: time-lag; current: 4A; voltage: 250VAC; r=5.08mm; round; red
166050.4 Siba Fuse Rys.bezp-or 4.3
 
 
Item available on a request
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Fuses

To ensure that devices operate correctly, they must be provided with suitable working conditions. Fuses protect circuits and installations from harmful factors, making them a common feature in most equipment. Our store offers components with various designs, allowing for the selection of components suited to many applications. 

What is the Function of Fuses?

Fuses are crucial components in circuits, protecting them from excessive current, high or low temperatures, and other adverse conditions. The role of these elements is to interrupt the circuit when the values that define the safe operating conditions of the device are exceeded. Despite their critical function, fuses are relatively simple in design and operation, resulting in generally low prices.

Fuses can be found in virtually every electrical and electronic device. They are also used in vehicles and buildings to protect existing installations. Electrical fuses are also utilized by hobbyists working with electronics, as they are vital components in both simple and complex circuits. 

Fuses – Classification by Application

There are various types of fuses available on the market, making it sometimes challenging to choose the right one. It's essential to understand the basic classification of these components. The simplest distinction considers the application area of the fuses. We can primarily differentiate elements intended for vehicles, various electronic circuits, electrical installations in buildings, and other specialized applications.

Types of Fuses – Classification by Structure and Function

Another important classification divides fuses into single-use and reusable types. The first category includes cartridge fuses, where the filament melts when overheated by excessive current flow. The second category includes polymeric fuses, which must cool down after interrupting the circuit before they can operate again, and reusable electrical fuses, which are systems comprising several components, such as transistors or flip-flops.

There is also a distinct group known as thermal fuses. Unlike the aforementioned components, these disconnect the circuit not due to excessive current flow but when there is an excessive rise in temperature. They are thus used in devices that may be damaged by overheating.