M3 series moulded case circuit breakers are suitable for infrequent conversion and infrequent starting of motors in circuits with AC 50/60Hz, their rated insulation voltage up to 1000V, rated working voltage 415/690V and rated working current up to 800A (Inm≤400A and below).The M3 MCCB has the funct Read More

StructureM1 moulded case circuit breakers can be divided into external and internal accessories according to the installation position, where the internal accessories include four types of M1 moulded case copper and iron parts, undervoltage release, auxiliary contacts, alarm release and auxiliary al Read More

XYZ Corporation, a leading manufacturer of moulded case circuit breakers, has recently unveiled their latest product - the Transparent Moulded Case Earth Leakage Circuit Breaker. This innovative circuit breaker offers a range of new features and benefits that set it apart from other circuit breakers Read More

Moulded case circuit breakers have long been a staple in the electrical industry, providing essential protection for electrical systems in a variety of applications. However, as technology evolves, so do the demands placed on these critical devices. In response, leading electrical equipment manufact Read More