Fault Simulator for Protection Circuits

Fault Simulator for Protective Measures
A compact device for illustrating several system
configurations and for simulating typical faults occuring in
these systems. Standard testers (according to VDE 0413) are
used to carry out the tests specified in VDE 0100, Part 600
and to determine the faults. The device is equipped with the
listed operating, protective and connecting elements:
- 1 residual-current-operated circuit-breaker, 30 mA
- 4 circuit breakers, 1 A
- 3 x 3 A current limiters for each of the conductors L1, L2, L3
- 3 control lamps for the conductors L1, L2, L3
- 1 ON/OFF switch for the load circuit
- 1 pushbutton switch to release load circuit
- 1 control lamp for the load circuit (230/400 V)
- 1 ISO standard indicator with LED display
- 1 range-changing switch for the ISO standard indicator,
< 100 kOhm / < 22 kOhm
- 2 pushbuttons switches for the ISO standard indicator
(control, reset)
- 3 selector switches for earthing resistances
- 1 emergency stop-button
- 1 Cekon socket outlet
- 2 socket outlets with earthing contacts
- 1 reference point for earth potential
- 6 switches for selecting 56 circuit faults