Details

  • •SELEKTIVNI AUTOMATSKI PREKIDAC 4P, 20A, K KRIVULJA
  • •Circuit breakers and fuses
  • •Selective main line circuit breaker
  • •1 KOM
  • •ABB

Technical specifications

Mounting methodDIN rail
Frequency50Hz
Pollution degree3
Rated insulation voltage Ui690V
Degree of protection (IP)IP40
Over voltage category4
Rated surge voltage invariability6kV
Construction size (according to DIN 43880)6
Concurrently switching neutral conductorNo
Rated current20A
Rated voltage400V
Release characteristicK
Number of poles4
Rated switching capacity25kA
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