Socket outlet block | furniture-mounted | closable | 2xSchuko | 2xUSB | 266x133x67mm | 3m cable | black | KOMB-CZ-2DE-USB-M1W | 5900652145973

Furniture-mounted socket block | opening and closing | 2 × Schuko | 2 × USB-A | 230 V | 16 A | 3600 W | 3 m cable | black | KOMB-CZ-2DE-USB-M1W

KOMB-CZ-2DE-USB-M1W – an electrical socket block designed for installation in furniture, desks and worktops, with an opening and closing mechanism for convenient connection of electrical appliances and charging of mobile devices. The block is equipped with two grounded Schuko-type 230 V sockets and two USB Type-A charging ports. The integrated USB charger provides 5 V DC voltage and a 2.1 A charging current characteristic. The rated current of the sockets is 16 A, while the maximum permitted total power of connected appliances is 3600 W. A 3-metre power cable is included. The black closable construction allows the sockets to be hidden in the worktop when not in use, helping maintain a neat appearance of the workspace. The socket block is well suited for office desks, workstations, kitchen furniture, conference tables and other dry indoor environments.

Key point:
In a modern workspace, it is often necessary to connect a computer, monitor, phone charger or other electrical appliances at the same time. Conventional extension leads take up space on the desk, visible cables make the workspace harder to organise, and sockets installed under the worktop are not always easily accessible. KOMB-CZ-2DE-USB-M1W allows electrical and USB charging connections to be integrated directly into the furniture. By pressing the opening button, the socket block opens and is ready for use. After use, the mechanism is closed and the sockets are hidden beneath the worktop surface. This combines mains power, USB charging and a tidy furniture design in one compact solution.

⚡ Spark: Phase, why install an electrical socket block in a desk? A standard extension lead also has several sockets.

⚙ Phase: A standard extension lead performs the power distribution function, but it usually remains visible on or under the desk. This block is installed into the worktop and has a closable mechanism. When you need to connect a device, you open the cover and access two Schuko sockets and two USB-A ports. When the sockets are not in use, you close the block. In addition, the USB charger is integrated, so a phone or another USB device does not always require a separate 230 V power adapter.

Why is this furniture-mounted socket block useful?
It provides two 230 V Schuko sockets and two USB-A charging ports in one convenient location. The closable design keeps the worktop neat, while the 3 m cable gives greater flexibility when connecting the block to the mains. The built-in USB charger reduces the need for additional adapters, while the black housing matches office, kitchen and other modern furniture.

• Two Schuko power sockets – allow two compatible 230 V electrical appliances to be connected.
• Protective earthing – Schuko sockets have earthing contacts for connecting Class I electrical appliances.
• Two USB-A ports – allow mobile and other USB-powered devices to be charged.
• Integrated 5 V USB charger – reduces the need for separate mains power adapters.
• Closable construction – unused connections are hidden in the worktop.
• Push-button opening – convenient access to sockets during use.
• Furniture installation – the socket block becomes an integrated part of the furniture.
• 3 m power cable – makes it easier to reach the mains connection point.
• Up to 3600 W total load – suitable for a variety of office and household electrical equipment.
• Black housing – matches modern furniture and worktops.
• Compact installation – designed for a 223 × 109 mm cut-out.
• Neater workspace – reduces the number of external extension leads on the desk.
• Connections grouped in one place – mains appliances and USB charging equipment can be connected in one block.

• Office desks and individual computer workstations.
• Conference, meeting and boardroom tables.
• Home-office and remote-work areas.
• Kitchen worktops in dry zones.
• Reception and customer-service furniture.
• Hotel room desks.
• Furniture in training and administrative rooms.
• Display tables in commercial premises.
• Workshop benches where the environment is dry and suitable for IP20 devices.
• Multi-purpose worktops requiring convenient power and USB connections.
• Custom-made cabinet furniture.
• Renovation of electrical connection points in offices or residential premises.

A new conference table is installed in an office where employees frequently use laptops, mobile phones and presentation equipment. To avoid extension leads lying on the table, a 223 × 109 mm installation cut-out is prepared in the worktop. A black KOMB-CZ-2DE-USB-M1W socket block is installed into the opening. Power is connected through the 3-metre cable. When an employee needs electrical connections, the opening button is pressed, exposing two Schuko sockets and two USB-A ports. A laptop or monitor is connected to a 230 V socket, while a phone is connected to a USB charging port. After use, the appliance plugs are removed, the USB cables disconnected and the block closed. The table surface remains tidy while the electrical connections are always accessible when required.

• Installation location. The socket block is installed in a suitably constructed worktop or other furniture surface in dry indoor areas.
• Installation cut-out. Prepare a 223 × 109 mm opening with straight and even edges.
• External dimensions. The block housing occupies approximately 266 × 133 × 67 mm, so sufficient space must be allowed in the furniture construction.
• Space below the worktop. Sufficient clearance must be provided for the socket mechanism, power cable and safe cable routing.
• Mounting base. The furniture panel must be sufficiently rigid to ensure secure mounting and normal operation of the cover.
• Mains supply. The block is connected to a 230 V AC electrical supply.
• Protective earthing. Both Schuko sockets have protective earth contacts. The supply circuit must provide a proper PE conductor connection.
• Maximum load. The combined power of all appliances connected to the Schuko sockets must not exceed 3600 W.
• Electrical circuit protection. The supply circuit must be protected by suitable overcurrent and other electrical safety devices.
• Cable routing. The 3 m power cable must be routed so that it is not crushed, stretched or damaged by sharp furniture edges.
• Moving furniture parts. The cable must not enter the operating area of drawers, hinges or other moving furniture mechanisms.
• Mechanism operation. After installation, check that the block opens and closes smoothly.
• Disconnecting plugs. Remove Schuko plugs and USB cables before closing the socket block.
• USB charging. USB Type-A ports are used for charging compatible 5 V DC electronic devices.
• IP20 protection. The device must not be installed where water splashes, liquid spills or condensation may occur.
• Kitchen worktops. Install away from sinks, taps and other areas where water could reach the electrical sockets.
• Heat sources. The block must be installed away from hobs and other high-temperature sources.
• Mechanical protection. Do not place heavy objects on the closable cover that could deform or block the mechanism.
• Cleaning. Clean the surface after disconnecting connected devices, using a dry or slightly damp cloth and preventing moisture from entering the sockets.
• Periodic inspection. Check the condition of the power cable, socket contacts and closing mechanism regularly.

⚡ Phase tip:
Before ordering a furniture-mounted socket block, the two most important dimensions to check are the external size of the block and the installation cut-out. The external dimensions of this model are approximately 266 × 133 mm, while a 223 × 109 mm opening is required in the worktop. Also allow enough space beneath the furniture so that the housing and 3 m power cable do not interfere with other elements. If the block is installed in a kitchen, choose a dry section of the worktop away from the sink. Remember that 3600 W is the total load limit for the sockets – it does not apply separately to each Schuko socket.

Quick selection guide

⚡ Spark: How does this socket block differ from a standard extension lead?
⚙ Phase: It is integrated directly into a worktop or another piece of furniture and has a closable design. When the sockets are not in use, they are hidden, so the power connection point looks neater and takes up less visible workspace.

⚡ Spark: How many electrical appliances can be connected?
⚙ Phase: The block has two Schuko-type 230 V sockets, so two electrical appliances can be connected. Their combined power must not exceed 3600 W.

⚡ Spark: Do the Schuko sockets have earthing?
⚙ Phase: Yes. Both Schuko sockets have protective earthing contacts and can be used for compatible appliances requiring earthing, provided the supply is correctly connected.

⚡ Spark: Can a phone be charged directly from the USB port?
⚙ Phase: Yes. The block has two USB Type-A charging ports supplying 5 V DC. A compatible phone or other USB device can be charged using a suitable USB cable.

⚡ Spark: Do the USB ports support fast charging?
⚙ Phase: The charging system operates at 5 V DC and has a 2.1 A current characteristic. Charging speed depends on the connected device and its charging characteristics. This is a standard 5 V USB charging solution.

⚡ Spark: Can both Schuko sockets and USB charging be used at the same time?
⚙ Phase: Yes. The block is designed to provide mains and USB connections in one place. When using several devices, the permitted total electrical load and the USB charging system limits must be observed.

⚡ Spark: What size opening needs to be cut in the worktop?
⚙ Phase: The installation cut-out measures 223 × 109 mm. The external dimensions of the block are approximately 266 × 133 × 67 mm.

⚡ Spark: Is the power cable included?
⚙ Phase: Yes. The block has a 3-metre power cable, allowing the electrical connection to be organised more conveniently inside the furniture or below the worktop.

⚡ Spark: Can the block be installed in a kitchen worktop?
⚙ Phase: Yes, provided the installation location is dry and protected from water splashes and spilled liquids. Due to the IP20 protection rating, the block must not be installed next to a sink or in other areas exposed to moisture.

⚡ Spark: Can the block be closed while a computer cable is still connected?
⚙ Phase: Connected plugs and USB cables must be removed before closing the mechanism. This protects both the closing mechanism and the cables from mechanical pressure.

⚡ Spark: What does the 3600 W maximum power mean?
⚙ Phase: It is the maximum permitted combined power of all electrical appliances connected to the block. For example, if one appliance uses 2000 W, the load of the other connected appliances must be selected so that the total limit is not exceeded.

⚡ Spark: What does the IP20 protection rating mean?
⚙ Phase: IP20 means protection against finger-sized solid objects, but there is no protection against water. Therefore, this socket block is intended for dry indoor areas.

⚡ Spark: Can the block be used in a conference room?
⚙ Phase: Yes. It is a practical solution for conference and meeting tables where participants need to connect laptops, power adapters or charge mobile devices.

⚡ Spark: Is this block suitable for a computer workstation?
⚙ Phase: Yes. Two 230 V sockets allow the computer and monitor power supplies to be connected, while the USB-A ports can be used for charging compatible mobile devices. The closable design helps keep the workstation tidy.

⚡ Spark: Can the block be installed in a wooden desk?
⚙ Phase: Yes, provided the furniture construction and panel dimensions allow secure installation, sufficient clearance beneath the worktop and safe routing of the power cable.

Black furniture-mounted socket block – 2 Schuko, 2 USB-A, 3 m cable

KOMB-CZ-2DE-USB-M1W (5900652145973) – a closable power socket block for installation in worktops and furniture, with two grounded Schuko sockets and two USB Type-A charging ports. 230 V AC supply, 16 A socket rating, up to 3600 W total permitted power and an integrated 5 V DC, 2.1 A USB charger allow convenient connection of office, household and mobile electronics. The 3-metre power cable, black finish, 266 × 133 × 67 mm housing dimensions and 223 × 109 mm installation cut-out make it possible to integrate electrical connections neatly into office, conference, home-office and kitchen furniture worktops. The opening and closing construction helps save workspace, while the IP20 protection rating is intended for dry indoor environments.