Earth Leakage Molded Case Circuit BreakersFunction EBS1MN series earth leakage moulded case circuit breaker MCCB is one of the new type breakers which have been developed by the company using international advanced design and manufacturing technology. Its rated operational voltage to 690V, rated insulation voltage 800V, rated impulse withstand voltage 8kV, rated current 10A~800A. This MCCB complies with the standard IEC60947.Technical Parameter Model typeEBS1MNStandardIEC60947Poles3P, 4PRated operational current In(A)Up to 800AmpRated operational voltage Un(V)690VOperating current of magnetic release12In±20% MaterialPA66/PCRelease typeThermal MagneticShort-current breaking capacityC, L, M, H typeInstallationFixedFeatures ●Used for power distribution and motor protection of occasions and fire occasions●With overload alarm non-tripping function●High performance●Overload, short-circuit and under voltage protection function●Could be installed vertically or horizontallyApplicable 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