MCCB CM1 Circuit BreakerFunction EBS1M series moulded case circuit breaker MCCB is one of products developed and manufactured by adopting international advanced technology. MCCB is supplied with rated insulating voltage 550V and 800V and used for circuit of AC 50/60Hz, rated operating voltage AC 400V(or below), rated operating current up to 1600A for infrequent changing over and starting of the motors. The electrical moulded case circuit breaker MCCB conforms to IEC60947-2 standard.Technical Parameter Model typeEBS1MStandardIEC60947-2Poles3P, 4PRated operational current In(A)Up to 800AmpRated operational voltage Un(V)690VFrame type6~63A 16~100A 630~800A MaterialPA66/PCRelease typeThermal MagneticBreaking capacity100kAInstallationFixedAdvantage ●Cost-effective ●Free samples●High performance●Comprehensive product line●Certificates such as: TUV, SEMKO, CE, CBApplicable Working Ambient temperature-5~+40℃, the average value cannot exceed to +35℃ within 24hAltitude≤2000 mRelative humidity≤95%Pollution levelII.Installation locationPlace free from erosion of rain and snow