过流脱扣器 overcurrent release

过电流脱扣 over current trip ; [电] overcurrent release

过电流脱扣线圈 overcurrent trip coil

过电流脱扣器 Over-current release ; over electric current tripping device

反时限热过电流脱扣 inverse-time thermo-overcurrent trip

间接过电流脱扣器 Indirect over-current release

反时限过电流脱扣器 Inverse time-delay over-current release

热过电流脱扣器 thermo-overcurrent trip

定时限过电流脱扣器 Definite time delay over-current release

迟延过电流脱扣 delayed overcurrent trip