... -wrapped insulated installation wire with sliver-plated copper coreAFP-250A(AFRP-250)PTFE thin film-wrapped insulated sliver-plated braided copper ... of wire20°C DCresistance≤Ω/kmAF-250A(AFR-250)AFP-250A(AFRP-250)AFPH-250A(AFRPF-250)0.7519/0.231.852 ...