UDC GB 3958 83 Rubber insulated braided cords 1983-11-26 1984-10-01 IEC 245 1980 BS6500 1 U 0 /U 300/300V 2 +65 3 RXS RX RXH 4 1 2 3 1 RXS /km mm 2 / mm mm mm ( ) 0.3 0.4 0.5 0.75 1.5 2.5 4 16/0.15 23/0.15 28/0.15 42/0.15 32/0.20 48/0.20 77/0.20 126/0.20 0.6 0.6 0.6 0.6 0.6 0.8 0.8 0.8 3.0 3.1 3.2 3.4 3.6 4.4 5.2 5.7 69.2 48.2 39.0 26.0 19.5 13.3 7.98 4.95 71.2 49.6 40.1 26.7 20.0 18.7 8.21 5.09 2 RX
