over-current tripping characteristic 电流脱扣特性的

Tripping Current 跳脱电流 ; 脱扣电流 ; 跳闸电流

selective current tripping 电流选跳

limited current tripping characteristic 脱扣特性

over electric current tripping device 过电流脱扣器

operating current or tripping current 动作电流

current fast tripping 电流速断

adaptive current fast-tripping 自适应电流速断

current fast-tripping protection 电流速断保护