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Zestaw elementów elektronicznych SB Components - outlet

Index: OUT-27740

New
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Sale

Pakiet filamentów ze szpulami Bambu Lab - StartPack Premium PLA - 4szt.

Index: BML-27762

New
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Sale

Battery-powered carbon monoxide detector - Zamel Gardi CTW-03

Index: ZML-27495

Battery-powered smoke detector - Zamel Gardi CDB-01

Index: ZML-27592

0,4mm Micro Swiss nozzle for Elegoo Neptune 4 Plus/4 Max 3D printers - 1,75 mm filament...

Index: MIS-27190

Standing rack installation cabinet - 19'' 22U 600x1000mm - black - glass door - Lanberg...

Index: IMP-27398

Snapmaker U1 - 3D printer

Index: SNM-27305

Limit switch 50mm - Pololu 1403

Index: PLL-00017

All new products

Heat shrink solder connectors - set of 50pcs - justPi

Index: JUS-23833

Reduced price
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Przekaźnik 3-kanałowy dopuszkowy 5A - WiFi - Matter - aplikacja Android/iOS - RTX MRS3

Index: REM-24789

Reduced price
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ON-ON switch monostable - 2A 250V - protruding

Index: AKS-10819

Sale
Sale

NeoKey Socket Breakout - for CHOC key switches - NeoPixel - Adafruit 5756

Index: ADA-23375

Reduced price
Sale

Hex keys 2-10mm - Vorel 56380 - 8pcs.

Index: NSZ-06384

Reduced price
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Rotation sensor, pulser, encoder with button - Iduino SE031

Index: OST-14298

Reduced price
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Adapter Lightning - 2x Lightning - Akyga AK-AD-64

Index: RCO-23844

Reduced price
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Encoder 24 impulse 20mm - EC12 vertical - 5pcs.

Index: MOD-06905

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Sale

JustPi THT CF carbon resistor 1/4W 360kΩ - 30pcs.

Index: JUS-20001

Reduced price
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SparkFun Thing Plus - ESP32 WROOM (U.FL) - module with WiFi and Bluetooth - SparkFun...

Index: SPF-21149

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Sale

Aluminum servo horn Feetech FK-AP-18 - 18mm / 6mm

Index: FTC-09197

Sale
Sale

Ceramic Condenser 47nF / 50V - 1000pcs

Index: DNG-12291

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All promotion products

Fuses

Above all, every home and electronic equipment should be safe. And what is responsible for your safety against electricity? First of all, fuses! At the Botland store, we offer a wide selection of professional fuses for various applications. In this category of Botland you will find both a home fuse and a fuse for a car or electronic device. See also proven fuses, thanks to which you will protect components in the electrical circuit in your electronic project from damage!

Of course, you can also buy simpler devices, such as fuses, in which the electric circuit is interrupted due to the melting of the internal fuse.

The electric fuse is the basic electric protection of the electric installation and electric receivers. Such protection is never 100% sure of operation, but it should protect the device, car or house against the effects of excessive current.

The Botland’s offer includes melting fuses, overcurrent, thermal and polymer fuses. In addition to this, you will also find fuse sockets and connectors so that you can place them stably in your device. Choose now what you need the most!

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Products: 22

WTA 5x20mm fuse - 250V/0.5A - 10pcs

Fuse, type 5 x 20 mm, operating with the voltage of up to 250 V which allows for the flow of the current of up to 0.5 A. The price is for 10 pieces.

5.0 (7)

Index: KAB-05469

Index: KAB-05469

Fuse connector with protective cover PTF-78 5x20mm - green

A case with a lid for the fuse of type 5 x 20 mm.

5.0 (2)

Index: KAB-05464

Index: KAB-05464

Thermal fuse 250V/1A 115C - 10pcs

The thermal fuse for the temperature of 115°C working with the voltage of 250 V and current of up to 1 A. The price is for 10 pieces.

5.0 (2)

Index: KAB-05480

Index: KAB-05480

Raychem RXEF020 polymer fuse - 72V/0.2A raster 5.1mm - 10pcs

Polymer fuse operating with the voltage of up to 72 V, which allows for the flow of the current of up to 0.2 A. The price is for 10 pieces.

5.0 (1)

Index: KAB-05475

Index: KAB-05475

Spark gap - varistor surge protector D type 3 - SIMTEC SM3D

Compact SIMTEC SM3D surge arrester of the spark gap-varistor type, class 3 (D) , which can be mounted directly in the box. The limiter allows you to protect more valuable...

4.9 (8)

Index: SIM-24741

Index: SIM-24741

Thermal fuse 250V/2A 135C - 10pcs

The thermal fuse for the temperature of 135°C working with the voltage of 250 V and current of up to 2 A. The price is for 10 pieces.

5.0 (8)

Index: KAB-05481

Index: KAB-05481

Raychem RUEF300 - polymer fuse 30V/3A, raster 5.1mm - 10pcs

Polymer fuse operating with the voltage of up to 30 V, which allows for the flow of the current of up to 3.0 A. The price is for 10 pieces.

5.0 (3)

Index: KAB-05478

Index: KAB-05478

Fuse holder 5x20mm with wires - 10pcs.

Slot with wires, designed for installation of fuse of 5 x 20 mm. Items are sold in sets of 10 pieces.

5.0 (10)

Index: KAB-05473

Index: KAB-05473

WTA 5x20mm fuse - 250V / 10A - 10pcs

Fuse type 5 x 20 mm working with voltage up to 250 V which allows up to 10 A current flow. Price per 10 pieces.

5.0 (3)

Index: KAB-05467

Index: KAB-05467

Thermal fuse 250V/10A 96C axial - 10pcs

The thermal fuse for the temperature of 96°C working with the voltage of 250 V and current of up to 10 A. The price is for 10 pieces.

5.0 (3)

Index: KAB-05482

Index: KAB-05482

WTA fuse kit 5x20mm - 0,5A to 20 A - 100pcs - justPi

A set of 5 x 20 mm fuses operating with a voltage of up to 250 V, which allow the flow of current from 0.5 A to 20 A. The set contains 100 pieces of fuses enclosed in a...

4.8 (6)

Index: JUS-22264

Index: JUS-22264

Raychem RUEF500 polymer fuse 30V/5A 10.2mm raster - 10pcs

Polymer fuse operating with the voltage of up to 30 V, which allows for the flow of the current of up to 5.0 A. The price is for 10 pieces.

4.8 (4)

Index: KAB-05479

Index: KAB-05479

WTA 5x20mm fuse - 250V/0.1A - 10pcs

Fuse type 5 x 20 mm operating up to 250 V, allowing up to 0.1 A current flow. Price per 10 pieces.

Index: KAB-05468

Index: KAB-05468

Car Fuse Set Midi 5-30A - 10pcs

Set of 10 car fuses in MIDI size, with values ranging from 5 A to 30 A.

Index: KAB-08398

Index: KAB-08398

Polymer fuse 72V/1.1A with 5.1mm pitch - 10 pcs.

Raychem RXEF110 Polymer fuse 72V/1.1A raster 5.1mm - 10pcs

Polymer fuse that operates up to 72 volts and allows up to 1.1 amps of current to flow. Price per 10 pieces.

5.0 (1)

Index: KAB-05477

Index: KAB-05477

Fuse holder 6x30mm GBZ30 - 5pcs.

The socket is designed for mounting a 6 x 30 mm fuse.

5.0 (2)

Index: KAB-05474

Index: KAB-05474

WTA 5x20mm fuse - 250V/1A - 10pcs

Fuse, type 5 x 20 mm, operating with the voltage of up to 250 V which allows for the flow of the current of up to 1.0 A. The price is for 10 pieces.

5.0 (3)

Index: KAB-05465

Index: KAB-05465

WTA 5x20mm fuse - 250V/5A - 10pcs

Fuse type 5 x 20 mm operating up to 250 V, allowing up to 5.0 A current flow. Price per 10 pieces.

5.0 (4)

Index: KAB-05470

Index: KAB-05470

Fuse connector with protective cover PTF-78 5x20mm - gray - 5pcs.

A case with a lid for the fuse, type of 5 x 20 mm.

5.0 (6)

Index: KAB-05472

Index: KAB-05472

Polymer fuse 72V/0.5A, 5.1mm grid - 10pcs.

Raychem RXEF050 Polymer fuse 72V/0.5A raster 5.1mm - 10pcs

Polymer fuse that operates up to 72 volts and allows up to 0.5 amps of current to flow. Price per 10 pieces.

Index: KAB-05476

Index: KAB-05476

Zamel Supla GBM-03 fuse module - three-phase protection 3x500mA

The GBM-03 fuse module from Zamel is a compact and effective solution for protecting electrical devices against the effects of overloads and short circuits. Equipped with...

Index: ZML-26621

Index: ZML-26621

Car Fuse Midi 5A - 10pcs

Car fuse, size Midi (19 mm) with the value of 5 A. The kit contains 10 pieces.

5.0 (1)

Index: KAB-08810

Index: KAB-08810

Discontinued product
SPECIAL OFFERS

Fuses in our offer

We offer a wide selection of high-quality fuses that you can use in your projects with success and peace of mind. A current fuse is a type of electronic component whose task is to interrupt the circuit when a certain current value (or, for example, ambient temperature) is exceeded.

Types of electrical fuses

A polymer fuse is an electronic element that is used to protect the system against excessive current flow (increase in current). When the critical value is exceeded, the element heats up very much, thus opening the circuit.

After cooling down and eliminating the source of too high current, the fuse can be used again (often it can survive up to about 100 such cycles). Please note that the open circuit of a circuit is never 100%, so a small current will still flow through it after the limit value is exceeded.

Too high a voltage can cause overheating or even breakdown and ultimately damage the circuit components. We have electrical fuses that can be successfully used when connecting your system to a 9 V battery, a 12 V battery or any other source not exceeding 72 V (rated voltage). We offer versions with a current carrying capacity of 0.2 A, 0.5 A, 1.1 A, 3 A, 5 A.

Car fuse

A car fuse is actually a fuse. It is an electronic component that contains an element - a fuse, which is made of an electrical conductor and works in a similar way to a resistor. As a result of the flow of current, the element heats up, and when the current exceeds a certain value, the fuse melts, as a result of which the circuit is opened.

We offer various sets of automotive fuses designed for amperage from 3 A to 30 A (rated current). Our assortment also includes a wide selection of WTA fuses (Fuse Link Apparatus) in versions from 0.1 A to 10 A.

Thermal fuse

A thermal fuse is an electronic element with very low resistance that is designed to disconnect a circuit due to an excessive increase in ambient temperature. Our offer includes fuses operating at 230 V at temperatures of 96° C (10 A), 115° C (1A and 2 A) and 135° C (2 A).

Our offer also includes connectors and fuse sockets as well as thermal bimetallic overcurrent fuses with a rated voltage of 125/250 V AC or 32 V DC - with current carrying capacity (current flow) of 8 A, 16A and 20 A. Intended for, among others: to protect the electrical installation.

Fuses - FAQ

What are the fuses?

Among the fuses, we distinguish classic tubular fuses (fuses), most often found in size 5x20 mm, as well as special, flat car fuses. Due to the speed of operation, fuses can be divided into fast and time-delay fuses (referred to as WTA-T). There are also so-called polymer fuses (resettable).

What are fuses?

Fuses are simple elements designed to protect electrical circuits against the flow of dangerously high current. Depending on its design, the fuse may irreversibly interrupt the current supply (by burning a thin wire) or limit its value (due to a sharp increase in resistance).

How are fuses marked?

The fuse markings depend on their type - for example, the most popular glass fuses (melt fuses) in 5x20 mm tubular housings are available in quick and slow versions (marked with the letter T). In addition to the speed symbol (or lack thereof), the rated current and rated voltage (e.g. 2.5A / 250V) can be found on the fuse housing .

What is the fuse for?

The purpose of the fuse is to cut off or limit the flow of current through the circuit in the event of a failure resulting in an excessive increase in its intensity (e.g. due to damage to one of the rectifier bridge diodes in the power supply ). Thanks to fuses, you can avoid dangerous installation short circuits that may even lead to fire.