PAPER COVERED COPPER WIRES / STRIPS
Paper covering complies with class 105°C insulation is known for its excellent behavior in moist environment. Paper covered conductors are best suited for oil-filled transformers and switchgears. The thickness of covering & the number of paper layers can be varied to suit the specific requirement. The properties of conductor are determined by the thermal, chemical & mechanical properties of the various paper types.
Specifications:-IEC – 60317-27 / IS-13730-27