Weight: 168g;Package Content: 1 x Circuit Breaker;It is applicable to a line of AC 50-60Hz, 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 IEC60898;US customers need to buy another voltage transformer (here is not included.)