Lennox 21G87 3-Pole Disconnect Switch 150A 600V

The Lennox 21G87 Disconnect Switch is a safety device that is used in industrial and commercial HVAC systems especially those of the Lennox brand. This switch is useful for disconnecting your entire HVAC unit from the power supply for maintenance or repairs as it is heavy duty. It can interrupt all three electrical phases supplying your HVAC equipment. This ensures that the equipment is fully isolated from power and featuring 600V and 150-AMP, this switch is designed to work with strong HVAC systems prevalent in industries and businesses. It has a clear on/off switch for easy control of the power supply to your HVAC equipment.