Product Description

Application:
       JM6(ABB) series moulded case circuit breaker(hereinafter called JM6 MCCB)is a new designed JM6 MCCB developed and manufactured adopting advanced international technology.It has the advantages of compacting structure, small volume, and international high breaking capacity.The inner device is moulding installed, adopt the terminal protective cover to keep safe and the different colors of the basic board and covering board to increase the beauty.
      JM6 MCCB is applicable circuit of AC *0 Hz/*0Hz, rated insulation **0V, rated operating voltageup to **0V(DC).The rated operating current is *2.5A****0A, for distribute energy of electricity and infrequent making and breaking circuit, and infrequent starting of squirrel cage motor (rated operating currentup to **0A)atormal condition with the function of the protection against overload and short and under voltage.JM6 MCCB complies with standard of IEC ****2, GB ****8.4 and so on.
Notice:STR for intelligent type
     No code for distribution preration:"2" for Motor protection;
     No code for handle operation;"P for Motror operation
     "Z"for external turning handle operation;
     In accordance with the ultimate short circuit breaking capacity classified into four types:
     Tye S(Basic), Type M(Higher), Type H(Highest).

Classification:
      1.Mounting type: vertical and hhorizontal mounting
      2.According to usage: distribution and motor protection type
      3.According to the connection mode:front panel connection, back panel connection, plug-in connection.
      4.According to the operating mode: for direct handle operating,for external rotary handle operating, for motor operator operating;
      5.According to the overload release type: magnetic release(only instantaneous), thermodynamic magnetic type(dual)
      6.According to the number of poles:three,four poles.Type A: no overload release on N pole, which is making all the time;not closing and opening with the other three poles.
    Type B: no overload release on N pole, which is closing and opening with the other three poles.
    Type C: with overload release on N pole, which is closing and opening with the other three poles.
    Type D: with overload release on N pole, which is making all the time; not closing and opening with the other three poles.

Working condition:
      1.The altitude not exceeding ***0m
      2.The ambient temperature is from **0°Cto *5°C
      3.Ambient environment is free from explosive danger and air or dust, which may cause corrosion of metal or weakness of insulation.
      4.Ambient environment is free from erosion of rain or snow.
      5.Pollution degree 3
      6.Over-voltage category III

About us:
    JYMCCB company is a professional manufacturer of the low voltage electrical equipment in China,and has been rated asthe best manufacturer in China.
     Now our company specializes in producing varieties of electrical devices as Air Circuit Breaker,Mini Circuit Breaker,Moulded Case Circuit Breakers,Leakage Breaker,A.C Contactors and Dual power Automatic Transfer Switch,etc.Our products have been certified by CCE&CE,and passed through the IS****1/***0 management system certificate.We have been well known to our clients by excellent quality and all-round after-sell service.JYMCCB has enough confidence in the future,and also the expansion of fruitful cooperation with old and new customers all over the world.