GHM中国区代理|martens原厂供应|上海欧臻供 Characteristics ● Primary current from 50 A up to 1000 A ● Slip whole for different squares ● Easy handling ● Extended secondary terminal cover ● Innovative secondary clamp technology ● Break check plastic case ● Casting compound ● Isolation class E ● Accuracy class 3, > 75 A class 1 ● Frequency 50-60 Hz 电话：021-34140074 传真：021-54971879 邮箱：info@sh-ouzhen.com 公司网站：http://www.sh-ouzhen.com