Electrical Components for Solar PV, Battery Energy Storage

AC Isolator Switch Single-Pole 1P 240V 40A~125A


  • IP65 PC enclosure
  • 230Vac-440Vac63A
  • IEC 60947.3
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AC isolator switch for use with a grid-connected solar array. Positioned adjacent to the inverter a AC switch is required to provide a means of manually isolating the AC supply during system installation or any subsequent maintenance.

AC switch rated 40A to 125A. 230V-440V outdoor AC applications.
TheACisolatorcanbeinstalledatsolarinverterACside. and match any AC applications in the voltage range


  • IP65
  • 230Vac-500Vac
  • IEC 60947.3
  • Over 20,000 cycles mechanical and electrical endurance operation


Technical Data

Electrical Features
Rated current (In) 40A 50A 63A 80A 100A 125A
Pole 1P 2P 3P 4P
Rated voltage (Ue) 1P: 240V~     2/3/4P:415V~
Insulation voltage (Ui) 500V
Rated frequency 50/60Hz
Rated short-time withstand current (Icw) 12le 1s
Rated making and breaking capacity 3le,1.05Ue,cosφ=0.65
Rated short circuit making capacity 20le,t=0.1s
Using the categories AC-22A
Electrical and Mechanical life 20000
Terminal size top/bottom for cable 25mm²
Tightening torque 2.5N·m



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