VPP, VPV

Installation wires VPP, VPV for water-submersible electric motors TU16-705.077-79.
These wires are designed for connection to the electric mains, at 380 and 660 V AC 50 Hz, of water-submersible electric motors permanently operating in artesian well water under pressure up to 7.09-106 Pa (70 atm.)
VPP is an installation wire with a copper conductor of regular flexibility designed for water-submersible electric motors. This cable has polyethylene insulation and a polyethylene sheath. It is designed for 380 and 660 V.
VPV is an installation wire with a copper conductor of regular flexibility designed for water-submersible electric motors. This cable has polyethylene insulation and a polyethylene sheath. It is designed for 380 and 660 V.
These wires are designed for operation at ambient temperatures from -40 to +65°C (VPV wire) and from -40 to +80°C (VPP wire).
The cables must be installed at an air temperature of at least -15°C (VPV wire) or -40°C (VPP wire).
Service life of the wires is 6 years.