A.0.25 B.0.50 C.0.75 D.1.00
A.繼電器線圈 B.繼電器觸點(diǎn) C.接觸器主觸點(diǎn) D.接觸器輔助觸點(diǎn)
A.0.2~0.5 B.0.2~1.0 C.0.2~1.5 D.0.2~2.0