SAK/JXB series combined terminal blocks mainly ues Germany Woodmeler''''''''''''''''s connection technology,and designed and made at home.Technology targets conforms to the standard or IEC 60947-1,IEC60947-7-1,GB14048.1. Its characteristics: 1.reasonable installing design,strong versatility,SAK type can be mounted on the guide of G and TH type. 2.small volume,full specification,series JXB''''''''''''''''S big current terminal use reinforced accessories to install steel pressing-wire frame and wire diversion board technology in order to guaranjtee the contact reliable. 3.the stand uses creamed-yellow and grey color,the connecting-grond pedestal uses yellow and green color with more modern sense.