CJX2 jerin AC sadarwa (da ake kira a ƙarƙashin sadarwa) dace da AC 50Hz ko 60Hz, ƙarfin lantarki zuwa 690V, halin yanzu zuwa 95A kewayoyin, don nesa haɗi da raba kewayoyi da kuma sau da yawa farawa, sarrafa AC injin, sadarwa kuma za a iya kara taro itace taimakon sadarwa rukuni, iska jinkiri kai, inji interlocking inji da sauran kayan haɗi, ƙunshi jinkiri sadarwa, reversible sadarwa, star triangle farawa, da kuma iya kai tsaye haɗi da zafi relay shigar da ƙunshi lantarki farawa.

Samfurin ya dace da GB14048.4 ka'idodin.