JB/T 6758.4-2007 English PDF (JBT6758.4-2007)

This Part of JB/T 6758 specifies the general requirements for heat resistant continuously transposed conductors of enamelled copper wires. Such as polyester fiber non-woven fabric strip insulated Grade-155 modified polyester continuously transposed conductors of enamelled copper wire (referred to as non-woven fabric continuously transposed conductor); aromatic polyamide paper-insulated Grade-180 polyester imide or Grade-200 polyester imide/polyamideimide composite continuously transposed conductor of enamelled copper wire and semi-hard conductor (referred to as aromatic polyamide continuously transposed conductor), etc. Enamelled rectangular copper wire copper conductor can be either ordinary soft copper wire or semi-hard copper wire.