Construction distribution board with GR 32A 3x16A 5x230V Schuko Mennekes Doktorvolt® 9061 connector DV-9061-D

Complete power supply on construction sites and in the field

The GR series Doktorvolt construction distribution board is a ready-to-use distribution device designed for temporary power supply on construction sites, in workshops, and industrial plants. A complete set of power and single-phase sockets is enclosed in a single surface-mounted technopolymer housing - simply connect the supply cable through the PG-29 gland and you are ready to work.

The housing, with dimensions 400 × 515 × 135 mm, accommodates 19 modules in one row. The front plate is grey, the rear is black - the entire unit is made of durable technopolymer, the door is made of polycarbonate, and the EPDM rubber seal ensures a sealing level of IP44. Stainless steel mounting screws guarantee corrosion resistance even when working in the open air.

Socket configuration - CEE power and Schuko

Equipped with four CEE power sockets - one red 32A/400V/5P (type 3451) and three red 16A/400V/5P (type 1385), each in IP44 protection class. This is supplemented by five single-phase 230V/16A sockets in the German Schuko system (type F) - these operate in IP54 class, meaning full protection against dust and water jets. Thanks to this, the distribution board is suitable for powering both portable power tools and larger construction machinery requiring high power.

Applications and operating conditions

The equipment is dedicated to:

• construction sites and roadworks,
• industrial and craft workshops/businesses,
• car workshops and garages,
• standalone construction projects,
• green areas and outdoor events.

The rated current of the distribution board is 63A, the operating voltage is 230/400 V /50 Hz AC. The short-circuit strength ICC reaches ≤10 kA, and the simultaneous use factor RDF is 0.6. The cam switch 0-1 with an operating voltage up to 500 V and continuous current up to 63 A allows for manual connection or disconnection of the entire set - the lever with a nameplate facilitates operation even when wearing work gloves.

Quality and standards

The manufacturer has implemented a management system certified by TÜV SÜD according to the ISO 9001:2015 standard. The design meets the requirements of the IEC 61439 standard, which is confirmed by the CE marking. The internal wiring is made of H07V-K control cables with cross-sections from 2.5 mm² to 10 mm², with clear color coding for the protective conductor (yellow-green), phase (black), and neutral (blue).