M Series

M Series

  • An electrical protection device that is used to protect the electrical circuit from excessive current which can cause overload or short circuit
  • Wider current ratings and higher breaking capacity than MCB

Design according to: IEC 60947-2
Rated voltage (Ue): 415V~
Rated current (In): 20-400A at 40°C
Utilization category: Cat A
Rated insulation voltage (Ui) 690 V~
Frequency: 50/60Hz
Tripping mechanism: Fixed thermal & magnetic
Calibration Temp: 40°C
Degree of protection: IP20
Electrical & mechanical endurance: 10,000 operating cycles
Polution Degree: 3
Rated Impulse Voltage: 6kV
(1-2/50us) (Uimp) Ith: I the =In

*Note: 4P MCCB - N is Protected

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