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Sockets

Sockets are used to connect your electrical appliances directly to the mains. There are movable (extension cords), but also non-movable (wall sockets). How do they differ and what features or connectors do they offer? Read on.

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Socket and its types

Drawers can be divided according to type and purpose into three categories.

Extension and extension sockets

Extension and extension sockets can be used when your cable does not reach the socket or when you need to connect several appliances at once.

  • Drawer rails They expand the number of usable drawers and can often be integrated into walls or furniture.
  • Cable Splitters & Adapters plug directly into the socket and increase its number of outputs. This is an alternative to the double drawer.
  • Extension Leads will extend the range or increase the number of connected appliances.

Do you travel often or are you going on a longer trip? Choose from our section In-Car Chargers.

Sockets with special connectors

Some sockets and extension leads have special connectors for different purposes.

  • Telephone sockets RJ11 type are used to connect a fixed line.
  • Data sockets RJ45 type are used to extend the fixed Internet.
  • Sockets with USB allows you to charge your phone or tablet without the need for an adapter.
  • Antenna sockets extends the range of the DVB-T cable to the remote TV.
  • HDMI sockets are useful for connecting a projector or TV to a computer.

telephone socket
Telephone socket

internet socket
Data socket

antenna socket
Antenna socket

USB wall socket
Socket with USB

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Are you planning to travel outside the Czech Republic and need a travel adapter for a socket in another country? A wide selection can be found in our section for Travel Plug Adapter.

Drawers by function

In addition to types, sockets can also be divided according to special functions and connectors.

  • Consumption meters measures the electrical consumption of the connected appliance.
  • Switching sockets and timers will allow to mechanically set on and off the socket.
  • Sockets & Extension Cords With Switch They have a simple switch for switching on and off as required.
  • Smart sockets You can turn it off and on via your smartphone or home assistant.
  • Surge protectors protects your devices from higher surges than they can withstand.
  • Sockets with thermostat allows easy temperature adjustment and records current temperature data.
  • Remote control sockets are switched on and off with the remote control and are suitable for less accessible appliances.

socket with power meter
Consumption meters

Socket with timer
Socket with timer

Sockets & Extension Cords With Switch
Sockets & Extension Cords With Switch

Smart socket
Smart socket

Do you have smaller children in your home? Choose wall outlets with a childproof screen or get a separate childproof wall outlet to ensure they are protected. You can find the child fuses in the section plugs.

What parameters to look for when choosing a socket?

Important parameters when choosing a socket include:

  • IP protection can be against water, dust or objects and is often suitable for outdoor use.
  • Voltage of the electrical outlet ranges from 100 to 380 V depending on the country or use. In the Czech Republic it is 230V.
  • The maximum load of an electrical outlet is marked in Watts and Amps, and it is important not to exceed this value with a plugged-in appliance.

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The input voltage of the appliance can usually be found in the manual or on the manufacturer's website.

Outlet voltage by state or usage

See the table below for outlet voltages by state or usage.

Socket voltage State/use
100 V Japan
120 V USA, Canada, Brazil, Mexico
220 V Russia, South Korea, Egypt
230V Most of Europe, including the Czech Republic and Slovakia
380 V Industrial purposes

Are you planning a trip to an area with a different voltage? Make sure in advance that your devices support charging at this voltage. This information can be found on the charger adapter or in the device manual, most often under AC INPUT.

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581 Results
3.3
Viking R247 Extension cable with sockets
Extension Cable - length 4.7 m, male connector 1× E/F plug, female connector 2× E socket up to 16000 mA, straight end
469,-
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Order Code: VKNGp3
4.1 23×
Datacom CAT5E, STP, 2x RJ45, plasterboard, bottom outlet
Socket cat. 5E, shielded, LSA notch field
129,-
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Order Code: MN315a
4.8
EMOS Extension cable SCHUKO with switch - 6 sockets, 3m, 1,5mm2
Extension Cable - 3m, male connectors: 1× E/F-type plug, female connectors 6× E/F-type socket, with switch, LED indication and child safety lock, bent connector ends
349,-
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Order Code: HM405a78
3.9 23×
FD 11SET
Socket - TV + radio + satellite + LAN + telephone, terminal, 6dB signal attenuation (SAT), connectors: F connector, IEC, RJ-45, RJ-11
299,-
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Order Code: JT090p8
4.7 34×
Datacom, CAT3, 1x RJ11, recessed
Socket - Telephone
99,-
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Order Code: MK471a
4.0 44×
Solight, weekly, 1 mode
Timer Switch - switch, possibility of manual switching, child lock, 230V/16A, 50Hz
199,-
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In stock 1 pcs
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Order Code: SD030f
4.5
IN Surge protector with 5 sockets and 3 USB
Surge Protector - 1,5m, male connectors: 1× E/F-type plug, female connectors: 5× E/F-type socket, 3× USB-A up to 16000 mA, CYSY, straight connector ends
589,-
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Order Code: Storsc6
4.8
Elektrobock CS3-4B
Timer Control with mounting under the control element /switch/, 230V power supply, 5-150W, without a neutral wire, delayed switching on and off of the fan depending on the lighting, made in the Czech Republic
299,-
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Order Code: ELBOCK106
4.9
EMOS Extension cable SCHUKO with switch - 4 sockets, 3m, 1,5mm2
Extension Cable - 3m, male connectors: 1× E/F-type plug, female connectors 4× E/F-type socket, with switch, LED indication and child safety lock, bent connector ends
299,-
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Order Code: HM405a74
5.0
YATO Extension cable with rubber insulation 10m -3sockets YT-8116
Extension Cable - Extension, length 10 m
629,-
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In stock 1 pcs
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Order Code: CMP2803
4.8
Datacom Surface Mounted UTP CAT5E Data Socket 2333
Socket - 1xRJ45, anti-dust, slotted field type 110, white
139,-
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Order Code: DATza05
5.0
YATO Extension drum 30 m plastic YT-8106
Extension Cable - extension, length 30 m
2,379,-
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In stock 1 pcs
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Order Code: CMP2800
4.1 15×
Network adapter for 4x RJ45 Cat.5e, shielding
Socket - 4× RJ45, above and below the plaster, shielded ports, 1× Surface BOX 80×150 mm for 4 pcs (45×22,5), 1× Face plate 80×150 mm for 4 pcs (45×22,5) SHUTTER, 4× Module (45×22,5 mm)
369,-
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Order Code: MN320a1
4.8 1,422×
CONNECT IT extension 230 V, 6 sockets, 5 m, with switch, black
Extension Cable - length 5 m, male connector 1× type E plug, female connector 6× type E socket, LED indication, curved end
289,-
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Order Code: JD910c9c
5.0
Viking R280 Extension Cable with Sockets
Extension Cable - length 8 m, male connector 1× plug type E/F, female connector 2× socket type E up to 16000 mA, straight end
559,-
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Order Code: VKNGp4
4.5 16×
VOREL Office extension cable 5 m 3 sockets TO-72352
Extension Cable - extension, length 5 m, curved end
309,-
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In stock 5 pcs
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Order Code: CMP3356
Great price 299,-
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Order Code: APLV00400
5.0
Alcad BM-111
Socket - subscriber, two-pin, terminal TV and FM/DAB socket, STA signal distribution, individual reception, ZAMAC casting
139,-
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Order Code: JT090p9
4.0
Datacom Surface Mounted UTP CAT5E Data Socket 2334
Socket - 2 x RJ45, dust, slot 110, white
229,-
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In stock 2 pcs
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Order Code: DATza06
4.5 16×
VOREL Office extension cable 3 m 3 sockets TO-72351
Extension Cable - extension, length 3 m, curved end
299,-
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Order Code: CMP3355
3.2 21×
EMOS SCHUKO socket 2× flat + 1× round, white
Socket white, allows connection of up to three devices, only to socket type F (Schuko)
79,-
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In stock > 10 pcs
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Order Code: HM4085
4.8 1,422×
CONNECT IT 230V extension, 6 sockets + switch, 5m, white
Extension Cable - Child protection on all sockets, hinged hanging eyelet, operating indicator light
289,-
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Order Code: JD910d6a
3.6 15×
EMOS SCHUKO round socket with switch
Socket with SCHUKO switch, voltage/current: 250 V~/10 A max., switch, child protection, cover: IP20, material: plastic
104,-
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In stock > 20 pcs
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Order Code: HM4096
4.5 16×
VOREL Office extension cable 1,5 m 3 sockets TO-72350
Extension Cable - extension, length 1.5 m, curved end
209,-
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Order Code: CMP3354

Sockets

Sockets

In the category Sockets on Alza.cz, we currently have a total of 581 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
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