General Cable offers Electronically Controlled Pneumatic [ECP] Brake Cable. All the products of General Cable are manufactured in accordance to ISO 9001:2000. The Electronically Controlled Pneumatic [ECP] Brake Cable has 8 AWG soft annealed tinned copper conductors, with Cross-Linked Polyolefin [XLPO] - 125 ° C insulation. Shield is made of 34 AWG tinned copper braid with drain wire. The jacket of this Electronically Controlled Pneumatic [ECP] Brake Cable is of arctic-grade, heavy-duty reinforced Neoprene. Optional Armor is made of galvanized steel or aluminum. This Electronically Controlled Pneumatic [ECP] Brake Cable is designed specifically for installation both under and between freight cars. It features 125 ° C rated cross-linked polyolefin [XLPO] insulation that allows for routing through higher temperature areas. Insulation is also flexible and free stripping.