Amapuleti wokugcina afakwe ohlangothini oluvulekile lwe-terminal yokugcina ye-modular ngaphambi kwebakaki lokugcina. Ukusetshenziswa kwepuleti lokuphela kuqinisekisa ukusebenza kwe-modular terminal kanye ne-voltage ebekiwe. Iqinisekisa ukuvikelwa ekuxhumaneni nezingxenye ezibukhoma futhi yenza ubufakazi bokugcina bomunwe.