Fireye 46-185 Magnifying Lens Assembly 320788-704 This 120v DPDT relay is

This 120v DPDT relay is typically rated for standard inductive loads found in domestic and light commercial boiler pumps

it is critical to remove power from the E3Point base unit before connecting or replacing the remote O2 sensor to prevent damage to the electrochemical cell or circuit board

Complete Sealing Kit: Includes boiler insulation blankets and door rope to prevent flue gas leaks and maximize seasonal efficiency

this contactor features a rugged

There is no functional difference between these parts

Fireye 46-185 Magnifying Lens Assembly 320788-704 This 120v DPDT relay isThe Fireye 46 185 Magnifying Lens Assembly is a critical optical component engineered to enhance the signal response of UV7 ultraviolet flame scanners. By utilizing a high grade 46 186 quartz magnifying lens, this assembly focuses and amplifies the UV radiation emitted from the flame, significantly increasing the sensitivity of the sensor. This is particularly vital in industrial combustion systems where the burner geometry or long sight pipes may