正泰CHINT NJBK7电动机保护继电器，NJBK7-800T/800/AC380V 200A～800A
正泰CHINT NJBK7电动机保护继电器，NJBK7-800M/100/AC380V 20A～100A
正泰CHINT NJBK7电动机保护继电器，NJBK7-800M/40/AC380V 8A～40A
正泰CHINT NJBK7电动机保护继电器，NJBK7-800MT/400/AC380V 80A～400A
正泰CHINT NJBK7电动机保护继电器，NJBK7-800/800/AC380V 200A～800A
正泰CHINT NJBK7电动机保护继电器，NJBK7-800T/40/AC380V 8A～40A
正泰CHINT NJYB3继电器，NJYB3-16P AC220V
正泰CHINT NJYB3继电器，NJYB3-8P AC380V
正泰CHINT NJYB3继电器，NJYB3-7P AC380V
正泰CHINT NJYB3继电器，NJYB3-1P AC380V
正泰CHINT NJL1系列漏电保护继电器，NJL1-630
正泰CHINT NJYB3继电器，NJYB3-1 AC380V
正泰CHINT NJYB3继电器，NJYB3-2 AC380V
正泰CHINT NJYB3继电器，NJYB3-3 AC380V
正泰CHINT NJYB3继电器，NJYB3-4 AC380V
正泰CHINT NJYB3继电器，NJYB3-5 AC380V
正泰CHINT NJYB3继电器，NJYB3-6 AC380V
正泰CHINT NJYB3继电器，NJYB3-7 AC380V
正泰CHINT NJYB3继电器，NJYB3-8 AC380V
正泰CHINT NJYB3继电器，NJYB3-9 AC220V
