Model Number: TUV 2PfG 2642. Type: insulated Rated voltage: 1500v. Type: Low voltage Application: PV installation, industrial, Photovoltaic power generation system Certification and standard: TUV 2PfG 2642 Attribute weather, ozone and uv resistant anti-aging waterproof fire retardant. Core: 2 Core 2.5mm2 Feature high resistance against high low temperature, harsh weather, flexible. Rated Temperature -40°C to +90°C Max operating temperature 90c