terminal box,distribution box,junction 1. 2*7 , 2*11,2*15,4*7,4*11,4*15 2. parameters lpk 18KA , 3. ui 500v 125A-40degrees Moudular distribution ... have a variety of specifications terminal box:1. 2*7,2*11,2*15,4*7,4*11,4*15 , 2. Parameters lpk 18KA ,3. ui 500v 125A-400C4 ...