Faber kabel flame retardant control cable ysly jz jb oz ob grey faber kabel 030693 the faber kabel 030693 is a flame retardant flexible power process control and instrumentation cable ideal for use with industrial and other machinery the cable is resistant against the most usual chemicals oil and greasethe grey cable has a fine stranded bare copper conductor with a pvc outer sheath the cable has a voltage rating of 500v and operating temperature range of 40degc to 70degc fa