Item number:HKD-FW24 HKD Series Corss Switch Rated voltage:150/250/600V Rated current:15/10/4A Mechanical life time:50,000times Electrical life time:50,000times Apply temperature range:-25℃/45℃ FW24:four direction self-reset;FW14: four direction self-lock HKD-FW24: self-reset HKD-FW14:lock