CABLE Instrumentation 300V 2Pair x 14 AWG Stranded Circular copper conductor per ASTM B3 7 strands minimum; tinned as per ASTM B33 XLPE & MICA Primary Insulation Min Temp Rating 90 Deg C 0.38Mm(15 Mils) Min Ave Insulation Thickness One Black Wire One White Wire For Pairs Minimum Temperature Rating 90 Deg C Jacket Min Thickness Per UL 13 Paragraph 13.1. Red Color Outer Jacket Uniformly Twisted Pair As Per Ul 1277 Indiv./Overall Shielded Aluminum Foil Bonded To Non-Hygroscopic Polyester (Mylar)Tape 0.022mm (0.85 Mil) Minimum Helical Minimum 25% Overlap 100% Coverage Indiv./Overall Drain Wire Unarmoured PVC Jacket Low Smoke Per UL 13 And UL 1685/ BS 6387 Fire Resistance UV Resistant and Oil Resistance .