Construction distribution board TD-S 2x16A 4x230V Schuko Doktorvolt 2008 DV-2008-D

TD-S construction distribution board for temporary power distribution

The TD-S distribution board is ideal for locations requiring mobile and safe power supply with multiple outlet points. The device is suitable for both open construction sites and enclosed industrial spaces—workshops, garages, or production halls. Thanks to factory wiring and pre-installed apparatus, the distribution board is ready for operation immediately after connecting the supply cables.

The design, based on a single row of modules, accommodates 12 modules of apparatus, allowing for the placement of two 230 V socket circuits and two 400 V power circuits—each protected by an independent miniature circuit breaker.

Enclosure and construction materials

The enclosure made of technopolymer provides mechanical resistance while reducing weight compared to metal solutions. The front plate is gray RAL 7035, while the back of the enclosure is black—this is typical for this manufacturer's distribution boards and does not affect functionality.

The door is made of polycarbonate, guaranteeing its durability and impact resistance. An EPDM rubber gasket around the door maintains the enclosure's IP44 protection rating—protecting against solid objects above 1 mm and water splashes from all directions. The mounting screws are made of stainless steel.

Overall dimensions with installed sockets are 360 × 250 × 200 mm, which, with surface mounting, allows for installation even in tight technical spaces. The set includes a PG-16 cable gland for introducing supply cables and a set of mounting screws with caps.

Electrical equipment and circuit protection

The distribution board is equipped with four single-phase 230 V / 16 A Schuko (Type F) sockets with an IP54 ingress protection class—these sockets are protected against dust and water jets, making them suitable even for damp workshop environments. Each pair of sockets is powered by a dedicated C16A / 10 kA / 1P miniature circuit breaker.

Complementing these are two five-pole CEE power sockets (5P) with a rated voltage of 400 V / 16 A—red housings facilitate their quick identification against the other panel elements. Their ingress protection class is IP44. Protection is provided by C16A / 10 kA / 3P miniature circuit breakers, each protecting a separate power circuit.

The 3-phase, 12 mm² cross-section busbar with a complete set of end caps enables the correct distribution of phases and the neutral conductor among all circuits. CLIPFIX 35-5 end clamps stabilize the busbar in the guides.

Internal wiring is made of H07V-K flexible single-core cables with cross-sections from 2.5 to 6 mm²—yellow-green (protective), black (phase), and blue (neutral) cores. The cables comply with CPR and RoHS standards.

Typical installation sites

• construction sites and roadwork areas,
• industrial halls and production plants,
• automotive workshops and garages equipped with power tools,
• individual single-family house construction,
• green areas and outdoor events.

The manufacturer declares compliance with the DIN 61439-3 standard, which specifies requirements for construction distribution boards—including, among others, dielectric strength testing at test voltage and checking operating temperature under load. The miniature circuit breakers hold VDE certificates and comply with CSN EN 60898 and SN EN 60947-2 standards.

The manufacturer's quality management system has been certified according to the ISO 9001:2015 standard by an independent auditing body—meaning a repeatable production process and quality control at every stage of the distribution board assembly.