**0A 3P HM6 ( ABB ) series moulded case circuit breaker MCCB

Capacity: From *0A to ***0A
Certificate: ISO, CCC, CE
Price: Competitive price
Quality: Hight quality. (different grade quality to optional)
Delivery time: Short delivery time
 

HM6 SERIES MOULDED CASE CIRCUIT BREAKERS MCCB ABB type

1.      APPLICATIOINS

HM6 series moulded case circuit breaker, it’s applicable circuit of AC *0Hz (or *0Hz), rated insulation Voltage **0V, rated operating Voltage under AC **0V, **0V(DC), rated operating current *0A***0A, for distribute energy of electricity and infrequent making and breaking circuit, in normal conditions. The MCCB rated current under **0A they are provided with the function of the protection against over load and short circuit and under voltage. The MCCB complies with standard of IEC ****2, GB****8.2, GB****8.4 and so on.

2.      CLASSIFICATIOIN OF MCCB

Installation type of MCCB: MCCB are suitable for vertical or horizontal Installation.

According to use of MCCB: distribution circuit protection type, motor protection type;

According to connection way: Front panel connection, Back panel connection, Plug-in connection;

According to operation way: for direct handle operating for external rotary handle operating, for motor operating;

According to overload release type: Magnetic release (only instantaneous) the modynamic magnetic type (dual);

According to number of poles: Two poles, Three poles, Four poles;

The neutral pole (N pole) of four pole MCCB has five types:

Type A: No overload release on N pole, which is making at all time; not closing and opening with the other three poles.

Type B: NO overload release on N pole. Which closing and opening with the other three poles.

Type C: with overload release on N pole. Which closing and opening with the other three poles.

Type D: with overload release on N pole. Which making all time; not closing and opening with the other three poles.

Type E: with a neutral pole interruption protector on N pole that closing or opening with other three poles.