LV MCB

WCA MCB

mcb
  • Rated currentIn (A):6,10,16,20,25,32,40,50,63
  • Poles: 1P,2P,3P,4P
  • Rated voltage Ue(AC): 230/400V
  • Rated frequency: 50/60Hz
  • Insulation volage Ui: 500V
  • Rated breaking capacity(A): 6KA
  • Rated impulse withstand voltage(1.2/50) Uimp (V): 4000
  • Dielectric test voltage at ind. Frq for 1 min (KV) : 2
  • Ambient temperature(with daily average <35 °C:-5~+40)
  • Thermo-magnetic release characteristic: B,C,D
  • Electrical life: 8,000
  • Contact position degree: lP20
  • Storage temperature(°C):-25~+70)
  • Reference temperature for setting ofthermal element(°C):30

WCC MCB

  • Rated current In(A): 6,10,16,20,25,32,40,40,63
  • Poles:1P,2P,3P,4P
  • Rated Voltage Ue(AC): 230/400V
  • Rated frequency: 50/60HZ
  • Rated breaking capacity(A): 3KA
  • Rated impulse withstand voltage(1.2/50) Uimp (V): 4000
  • Dielectric test voltage at ind. Frg for 1 min(KV): 2
  • Ambient temperature(with daily average ≤ 35 °C:-5~+40)
  • Thermo-magnetic release characteristic: B,C,D
  • Electrical life: 8,000
  • Contact position degree: IP20
  • Storage temperature(°C): -25~+70
  • Reference temperature for setting of the thermal element(°C): 30

WCB MCB

  • Rated current In (A):6,10,16,20,25,32,40,50,63
  • Poles: 1P,2P,3P,4P
  • Rated voltage Ue(AC): 230/400V
  • Rated frequency: 50/60Hz
  • Insulation volage Ui: 500V
  • Rated breaking capacity(A): 10KA
  • Rated impulse withstand voltage(1.2/50) Uimp (V):4000
  • Dielectric test voltage at ind. Frq for 1 min (KV) :2
  • Thermo-magnetic release characteristic: B,C,D
  • Electrical life: 8,000
  • Mechanical life: 20,000
  • Contact position degree: lp20
  • Reference temperature for setting of thermal element ( °C):30
  • Ambient temperature(with daily average <35 °C:-5~+40)
  • Storage temperature(°C):-25~+70)

WCH MCB

  • Rated current In (A): 80,100
  • Rated voltage Ue(AC): 240/415V
  • Insulation volage Ui: 500V
  • Thermo-magnetic release characteristic: B,C,D
  • Mechanical endurance:20000 cycles
  • Storage temperature(℃):-25~+70)
  • Poles:1P, 2P,3P
  • Rated frequency: 50/60Hz
  • Rated breaking capacity(A): 6KA
  • Electrical endurance: 8000 cycles
  • Contact position degree: IP20

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