C20 C19 IEC 60320 utilizingLOW SMOKE ZERO HALOGEN 1.5mm2 white cordage (BSI, HAR, ROHS, IEC, HD21.14, BS EN 50525-3-11). For installation where fire, smoke emission and toxic fumes create a potential threat to life and equipment. LSZH, LS0H, LSOH, LSFH, 0HLS, OHLS.