Mould Case Circuit Breaker


Mould Case Circuit Breaker
  • Current Rating (A): 10A-1250A
  • Frame current(A): 63A-1250A
  • Frequency (Hz): 50
  • Number of poles (P): 3/4


  • Altitude:<2000m
  • Ambient temperature:-5’c~ +40°C
  • In a medium with no danger of explosion, and the mediums sufficiently corrosive
  • Withstand the effects of humid air
  • Metal and insulation-destroying gases and conductive dust places
  • Withstand the effects of salt spray and oil mist
  • Where there is no rain or snow intrusion
  • Installation category:A

Note: Customized products beyond those standard services condition are available, please check with sales before ordering.


  • Ease of installation.
  • Simple set up fo maximum installation efficiency
  • Quick, easy and safe mounting of accessories
  • Wide range of rated current ratings and breaking capacities
  • Range of termination accessories.



Highest voltage for material: 15kV
KVAVoltageVector groupLossesNo-load current (%)Impendance voltage (%)Weight (KGS)Overall dimension(mm)
H.V.(KV)Tapping rangeL.V.(V)No-load (W)Load (W)OilTotalLWH
25

15

±5% or ±2*2.5% 400

Dyn11 or Yyn0 825082.10474305765500850
50907502.0753358156001005
10014512501.61054758156801000
16021017001.414068010356401020
20033529931.414071010606751120
25030023501.216583011707501135
31536028001.119098511406951275
40043032501.0205112012858351215
50051039001.0240130012357551355
63056058000.94.5280159012357551355
80065060000.83051790154510051395
100077076000.73452055173512351455
1250950-95000.63902480181512851475
160095095000.64903130184013001730
25003200225000.47654250189013701790

Note: The above parameters are for reference only. For any other requirement, please contact us.

Message Us
Leave A Message

Have any questions? Contact our support team!