Outdoor H.V. Vacuum Circuit Breaker

Outdoor H.V. Vacuum Circuit Breaker

宁波市, 中国
宁波市, 中国
初学者
86-574-65786390
Bennett Jiang
联系人姓名

基本信息

出生地 Zhejiang China (Mainland)
牌子的名字 sunrise electrical appliances
模式的数量 ZW58
类型 高压电
ZW58type outdoor post-mounted high-voltage vacuum circuit breaker (hereinafter referred to as circuit breaker) is a kind of outdoor three-phase high-voltage AC switchgear with rated voltage of 10KV and rated frequency of 50Hz mainly used for breaking current, closing load current, overload current and short-circuit current in distribution network, which is applicable to the protection and control over the operation of substation, mines & other enterprises, and urban & rural power network, especially applicable to location with frequent operation requirement and automatization distribution of urban & rural power network. It uses the latest insulation solid closure technology in the world and has excellent ability to stand outdoor environment conditions. It is widely used by completely remove the incompatibility between miniaturization of vacuum interrupter and insulation requirement. Moreover, it has many advantages such as small size, light weight, beautiful appearance, free of maintenance and intelligent distribution. Rated voltagekV:24;27Rated currentA1250 630Power frequency resisting voltage(kV)50/65Lighting impulse resisting voltage(kV)125Rated short-circuit breaking current(Value of the current in amperes)(kA)20Rated short-circuit controlling current(Peak)50Rated machine stabing current(Maximum)(kA)50;634S heat-stabling current(Maximum)(kA)20Times of rated short-circuit breaking current 30Mechanical life(times) 10000Automatic striking and grinding thickness(mm)2Current seperated and rated(A)5Gross weight(kg)97

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