Gukuramo-amasoko yinyuma ifite ubushobozi bwiza bwo kurwanya-kunyeganyega, gukomera gukomeye guhuza imbaraga, guhuza insinga, gukoresha igihe, kuzigama imirimo, no kubungabunga-ubusa.
Uburyo bwo gukoresha insinga: Subiza inyuma yisoko.
Ikigereranyo cyo gukoresha insinga:2.5mm2.
Uburyo bwo kwishyiriraho: NS 35 / 7.5,NS 35/15.