Isitimela se-DIN I-B-Distribution Apparatus I-C-motor control kanye ne-inverter yokuvikela & starter-starter D-relay E-Industrial Equipment and swinds I-F-Power Equipment Ukuphathwa kwamandla we-G-Energy Izesekeli zikagesi I-Wall Shintsha Imikhiqizo-voltage-prounds-CNC Ikhathalogi ye-Power-Transformer Switchgear & substation Uchungechunge lwe-DC