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Test Unit for Differential Automatic Switches

 
 
 

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INCLUDED MODULES

ALI02. Domestic Main Power Supply

  • Magneto-thermal protection.
  • Differential protection.
  • Single -phase plug and terminals.
  • 2 lamps.
  • Terminals (phase, neutral, earth).
  • Mushroom security button.
  • Removable key.

IAD01. 1-pole+neutral Differential Automatic Switch, 6A, 30mA, class A

  • 1pole + neutral.
  • 6 A.
  • Sensitivity 30 mA.
  • A class.

CAR04. Variable Resistive Load

  • Variable resistance.
  • Easy value control.

EXERCISES AND PRACTICAL POSSIBILITIES

1.- To simulate a fault to earth and to test if the differential breaks.
2.- To calculate the current earth fault.
3.- Study of fault circuit.

DIMENSIONS & WEIGHTS

  • Dimensions: 490 x 330 x 310 mm. approx.
  • Weight: 5 Kg. approx.