Schneider Electric WHT80 Surface Mount Triple Pole Isolating Switch is an electrical switch used to disconnect power from a three-phase electrical circuit. It is a switch with three separate poles, which means it can control three separate circuits. 80A is the maximum current that the switch is designed to handle. 440V is the maximum voltage that the switch is designed to handle. It's rated for use with up to 440 volts.

The IP (Ingress Protection) rating indicates how resistant the switch is to environmental factors. In this case, IP66 means it's dust-tight and protected against powerful water jets. This suggests that it's suitable for outdoor or industrial environments where it might be exposed to dust and water.

Schneider Electric WHT80 Surface Mount Triple Pole Isolating Switch is typically used in applications where high current needs to be controlled, such as in industrial settings, and where protection against dust and water is important.

Features

• 1P / 2P /3P Isolators
• IP66
• High level of protection against dust and water
• It is a triple-pole switch