Thermal fixed type MCCB is an industrial circuit breaker newly developed by MAXGE according to the international standard.
Its rated insulation voltage is 800V suitable for AC 50Hz, and it can be divided into 125A-1250A.
It is used in circuits with rated voltage below 690V,rated working current up to 800A for infrequent transformation and infrequent starting of motors.
|Frame Size||160||Rated impluse withstand voltage Uimp (kV)||8|
|Model||SGM3-160||Breaking capacity level||L||M|
|Number of poles||3,4||Rated ultimate short-circuit breaking capacity lcu(kA)||36||50|
|Rated current(A) In|
|Rated service short-circuit breaking capacity lcs(kA)||27||36|
|Reference temperature||40ºC/55ºC||Fixed magnetic trip||Y|
|Rated insulation voltage Ui (V)||800|
mm(L*W* H) 4P