... ECCA(enameled copper clad aluminum )and EAL(enameled aluminum wire) 1.CERTIFICATE ANDSTANDARD Manufacture standard: IEC 60317 Standard ... the ROHT Authentication Enameled aluminium wire has the UL Ahthentication Enameled wire (ECCA ,Enamelled copper wire ,EAL ,CCA) has SGS ... tool, Auto-motor and tranfomers,Electronic compoments,Instrument windings,Step motors,Communication equipment, Small-sized motors.