YB4-63 Series Miniature Circuit Breaker(DC)

YB4-63 is applicable to a line of DC  12-1000V for protecting overload and short circuit, and rated current up to 63A. It can also be used for infrequent line conversion under the normal condition.The breaker is applicable to lighting distribution system in industrial enterprise, commercially district, high-rise building and dwelling house. It conforms with the standards of IEC60947-2.