İLX IL-XL4-F03-020| 3 PHASE 20 AMPER 3X20A VOLTMETER COMMUTATOR PAKO SWITCH

Mechanical cell locks, playing, stretching in cells combined with the column bolt and the long salmon, heat, vibration, etc. over time depending on the environment used. Due to various factors, many problems such as decreased physical resistance and inability to withstand cable weight have been completely eliminated.

metals that are best electrical conductors are copper and silver.