Details

  • •SELEKTIVNI AUTOMATSKI PREKIDAC 4P, 50A, K KRIVULJA
  • •Circuit breakers and fuses
  • •Selective main line circuit breaker
  • •1 KOM
  • •ABB

Technical specifications

Rated surge voltage invariability6kV
Concurrently switching neutral conductorNo
Pollution degree3
Mounting methodDIN rail
Rated insulation voltage Ui690V
Degree of protection (IP)IP40
Construction size (according to DIN 43880)6
Over voltage category4
Frequency50Hz
Rated current50A
Rated voltage400V
Release characteristicK
Number of poles4
Rated switching capacity25kA
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