Mcb - 10ka Short Circuit Protection, Dual Voltage 230v/400v Operation | Thermal-magnetic Tripping Mechanism, Reliable Overload Protection

We are manufacturing and supplying wide range of MCBs from Sonipat, Haryana, India. When the current fl owing through a thermal element is greater than the rated current, the bimetal defl ects to trip the MCB, thus providing protection against overload currents. When suddenly the line current erupts to many times the rated current, the magnetic element trips the E-FAB MCB instantaneously, thus providing protection against short circuit current upto 10000 Amperes (10 KA).In India, in industrial as well as domestic applications, voltage almost never reaches the desired 240V/415V level because of perennial power shortage against demand of power guzzling industry/ domestic appliances and mostly remains around or below 210 V/ 390-400V. Therefore, E-FAB MCB has been specially designed to operate at dual voltages of 230 V/400 V. Internationally, also, according to IEC 898, the network voltage of 230/400 volts has been standardized. This value, 230/400 Volts is to progressively supersede the values of 220/380 Volts and 240/415 Volts. In any case, relevant short circuit tests are carried our at 230+5% / 400+5% i.e. 241/420 V power frequency recovery voltage. Additionally, these can be availed from us at reasonable price.