LSZH Flame Retardant Fire Resistant Cable was widely used in the crowded public place, it produces very littel smoke without halogen or poisen gas. While the building is on fire at 800℃ or below, the cable could keep working for at least 180 minutes, it's safer than general cables. <span !important;"="" font-size:14px;font-style:normal;font-weight:normal;word-spacing:0px;float:none;white-space:normal;orphans:2;widows:2;background-color:#ffffff;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;display:inline="" style="padding: 0px; margin: 0px; font-family: &quot;Times New Roman&quot;;">This electrical cables are suitable for AC rated voltage 450 / 750V and below, request fire retardant occasions, instrumentation, telecommunications equipment, power equipment and lighting circuit fixed laying.