Construction distribution board TD-S 63A 16A 2x230V Schuko Doktorvolt 0397 DV-0397-D

Complete power supply for the construction site and the workshop

The TD-S construction distribution board is a ready-to-use distribution device designed for demanding field and industrial conditions. Equipped with four sockets - two universal 230 V Schuko sockets and two Mennekes power sockets with a working voltage of 400 V - it allows for the simultaneous power supply of both small hand tools (drills, grinders) and heavy industrial machinery requiring power supply.

The socket configuration includes two German Schuko Mennekes sockets with a rated power of 16 A each, protected by C16 overcurrent protection with a breaking capacity of 10 kA. This is complemented by a Mennekes Typ 1385 power socket (400 V / 16 A) and a Typ 1252A power socket (400 V / 63 A) - both in an IP44 industrial design with red color coding to facilitate voltage identification at crowded workstations.

All wiring is made of H07V-K control wires in cross-sections appropriate for working loads - yellow-green (protective), blue (neutral), and black (phase) wires in sizes appropriately selected for each circuit. The three-phase main busbar with a working wire cross-section of up to 12 mm² ensures stable power distribution with a total rated current reaching 111 A.

Enclosure and operating conditions

The surface-mounted enclosure with dimensions 360 × 250 × 200 mm houses modular apparatus on a single DIN rail row with a width of 12 modules. The construction using technopolymer for the body and polycarbonate for the door ensures resistance to mechanical impacts - the front plate in RAL 7035 grey masks dirt typical of the construction environment.

The enclosure protection rating of IP44 with an EPDM rubber seal protects the apparatus from water splashes and dust. A PG-29 cable gland is included, allowing the introduction of supply cables without compromising tightness. Stainless steel mounting screws guarantee the durability of connections even with repeated opening of the box.

Protections and certificates

Each socket circuit has received individual overcurrent protection - C16 fuses for single-phase sockets and C63 and C16 circuit breakers for power circuits. The breaking capacity of all protective devices is 10 kA, which meets the requirements of CSN EN 60898 and SN EN 60947-2 standards for industrial installations.

The manufacturer Doktorvolt possesses a certified quality management system according to the ISO 9001:2015 standard by TÜV SÜD. The distribution board itself meets the requirements of the CE directive, and standards IEC 61439, CEI-23-48/49, and IEC 670, confirming its compliance with European safety standards for construction distribution boards.

At a working short-circuit current ICC ≤10 kA, the device proves effective both in temporary installations on construction sites and in production halls equipped with transformer power stations of moderate short-circuit capacity.