AUM1-400 moulded case circuit breaker 400A 3 pole MCCB

Application:

AUM1 MCCB features good structure,small volume and reliable performance.It can be used on the 50/60Hz,rated voltage to 440V supply .It can protect the cable and equipments from overload or short circuit.It can also be used as switch for infrequently making or breaking of the circuit.

Technical data:

Number of pole:3P,4P

Rated voltage(Ue):400V

Rated current(In):200,250,315,350,400a

Rated isolating voltage(Ui):800V

Rated impulse withstand voltage(Uimp):8000V

Mechanical endurance:4000 cycles

Electric endurance:1000 cycles

Connection:Terminal Screw

Rated limit short-circuit breaking capacity(Icu):50kA

Rated operating short-circuit breaking capacity(Ics):37.5kA

Standards:IEC60947-2,EN60947-2

Weight:5500g

Catalog No.                                                                     CTN Size:60x33x19cm

About us:

Aoelec Electrical was established in 2003,with 50 office guys and 240 workers now.Our products are present in more than 30 different countries from Middle Ease to South American,from Europen to Australia,from Southeast Asia to North Africa.And our Moulded case circuit breaker has TUV,SEMKO,CB and CE certificates.