CMTM6RT adjustable moulded case circuit breaker is new upgraded circuit breaker searched by company combined with the advantages of similar international products and demand of domestic and international market. The product is applicable for distribution system of AC50/60Hz ,rated voltage up to 690V,and rated current from 20A-800A. It used to distribute electric power energy, protect circuits and power equipment against overload,short circuit,undervoltage .It also can be used for conversion of line and infrequent starting motor. The product conforms with the standard of IEC60947-2
Frame current Inm(A)
400
Model NO.
CMTM6RT-400S
CMTM6RT-400M
Poles
3,4
Rated Current ln(A)
200-250,250-320,320-400
Rated Voltage Ue (V)
AC400V
Rated Insulation voltage Ui (V)
AC1000V
Short Circuit breaking capacity（KA) Icu/Ics
AC400V
50/35
70/50
Operating cycle number
ON
2000
2000
OFF
4000
4000
Electric operating device(MD)
External driving operating handle
Automatic release
Thermal electromagnetic type
Application
The MCCB moulded case circuit breakers are professional & widely used in building, residence, industrial applications , electric power transmission.1.Rated current from 20A-800A 2. It can used for power distribution and motor protection 3. Protection of circuits against short circuit current and overload 4.Nice design and easy to install 5. Easy to install with auxiliary devices(Alarm contact/Auxiliary contact/Under voltage release/Shunt release/Handle operating mechanism/Electrical operating mechanism)
Packaging
4 pcs per carton Dimension per outer box: 38*37*29 cm
Main Market
MUTAI Electric focus on Middle East, Africa, South East Asia, South America, Russia Market.
