Construction distribution board TD-S/FI 8x230V Mennekes Doktorvolt 0373 socket outlets DV-0373-F

Ready for construction site work - eight Mennekes sockets in one box

The TD-S/FI construction distribution board is a complete solution for the temporary power supply of construction sites, workshops, and industrial areas. Equipped with eight Mennekes sockets with a voltage of 230 V / 16 A, it distributes power to many receivers simultaneously - from power tools to work lighting. The French system (with an earth pin) ensures correct connection and protects against incorrect plugging.

Weather-resistant enclosure

The box has an IP44 protection rating, which means protection against solid bodies >1 mm and splashing water from any direction. The enclosure is made of technopolymer - a material resistant to impact and corrosion. The front plate is gray RAL 7035 (neutral, blends easily into the surroundings), while the back is black. The door is made of polycarbonate - a flexible and crack-resistant material.

The dimensions of the enclosure with the installed sockets are 360 × 250 × 185 mm - a compact body for eight power points. The EPDM rubber seal maintains flexibility even in freezing temperatures, and the stainless steel screws do not rust under the influence of moisture. The set includes a PG-16 cable gland allowing for the entry of power cables.

The installation is surface-mounted - the box is mounted directly onto a wall or pole using the included screws and caps.

Complete electrical protection

Protection against electric shock is provided by a Type A residual current circuit breaker (RCCB) with parameters 25 A / 30 mA. The device detects earth leakage current and instantly cuts off the power - protecting both people working with tools and the equipment itself from damage.

Each socket additionally has its own C16 overcurrent protection (8 pieces), which means that a failure of one receiver does not cause a loss of power to the other seven points. The short-circuit strength is ≤10 kA, and the C characteristic ensures that the breaker does not react to natural current spikes during motor startup (e.g., concrete mixers or compressors).

Internal wiring is made of H07V-K wires:

• protective conductor - yellow-green 2,5 mm²
• phase conductors - black 2,5 mm²
• neutral conductor - blue 2,5-6 mm²

The 1F /9M /12 mm² busbar ensures solid connections between the device modules.

Where it proves its worth?

The TD-S/FI distribution board is a standard on Polish construction sites - both for large commercial investments and for independent single-family house construction. It also works well in:

• industrial plants as temporary power for workstations,
• car workshops and garages,
• during roadworks (e.g., for traffic lights or night work lighting),
• during the organization of outdoor events and concerts,
• in green areas requiring electrification (festivals, fairs).

A rated current of 25 A at a voltage of 230 V /50 Hz is sufficient to simultaneously power many devices with a total consumption of up to approximately 5 kW. An RDF coefficient of 0.7 indicates how many devices can be safely operated simultaneously without overloading the distribution board.

The manufacturer declares certification of the production process by TÜV SÜD ISO 9001:2015, which confirms the repeatable quality of every unit. The distribution board complies with CE and IEC61439 standards regarding low-voltage switchgear assemblies - it can be legally used within the European Union without additional homologation.