Installation board 'Sub-distribution with installation circuits' for fault simulation for measurements according to IEC 60364.6 and EN 50110 (DIN VDE 0100-600, 0105-100). The PROFIS 2 installation board represents a compact house feed with main earthing bar and sub-distribution for a consumer system including a fault simulator. In conjunction with the measuring and testing devices of the PROFITEST Master / INTRO series, all measurements and tests can be carried out that are prescribed for safety tests in electrical systems up to 500 V with different network types and protective measures. Experiment contentsReplication of a sub-distribution with 3 circuitsTesting of various protective devices including RCD type A / BTroubleshooting in installation circuits Single and double fault circuitSimulation of errors via switchesLockable fault simulatorDesk-shaped housingUse as a table device or in the experiment frameTransport case (optional)Target group teaching staff (electricians):Teachers, trainers, instructors, laboratory managersTarget group learners:Trainee, student, apprentice. It is preferably used for all training measures and project work on the subject of 'testing a system according to IEC 60364-6 / DIN VDE 0100-600'. It is preferably used for all training measures and project work on the subject of 'testing a system according to IEC 60364-6 / DIN VDE 0100-600'. Low-resistance measurements of equipotential bonding conductorsMeasurements of insulation resistanceMeasurements for testing residual current devicesMeasurements of loop impedanceMeasurements of earthing resistance andMeasurements of mains voltagesThe PROFiSIM 2 board contains the simulation of a sub-distribution with 3 circuits in order to implement test and error possibilities. Installation board Operating instructions Test specification Short-circuit bridges Key for error simulator