π Cover-Pools 050504 Toggle Switch 2 Assembly is an OEM replacement control switch assembly for compatible automatic pool cover systems. Built for outdoor use, this weather-resistant assembly helps restore safe, reliable cover operation with a durable aluminum faceplate, sealed access door, and keyed entry for controlled use. This replacement switch assembly is commonly used on Cover-Pools systems and is designed for applications using 120V or 220V motors. It is also referenced as a replacement for older 050404 Kosa 2 style switch assemblies when applicable. Always verify your existing part number and system configuration before ordering. Key Features OEM Cover-Pools replacement part number 050504 Fits compatible Cover-Pools automatic pool cover control applications Weather-resistant design for outdoor installation Durable aluminum faceplate for long service life Silicone sealed door helps protect the switch cavity from moisture and debris Keyed access door helps prevent unauthorized or accidental operation Designed for use with compatible 120V and 220V motor systems Can replace select discontinued switch assemblies including 050404 Kosa 2 where specified Part No. Description050402 Enclosure 2 x 4 x 2 Metal 4 Hole Ea050396 Key Molded Kosa 2 Blue Ea050401 Key Switch Replacement Key Elektra (Gray) Ea050329 Key Switch Replacement Key 22mm AB (Red) Ea050198 Enclosure Lid 2 x 4 Metal with Label Ea050402 Enclosure 2 x 4 x 2 Metal 4 Hole Ea080158 Wire Nut 12-22 Silicone Filled Ea080170 Screw #8 x 1-1/2 PPHSMS SS Ea050187 Enclosure Lid 4 x 4, 22mm Hole Ea050007 Key Molded Black (for use with Kosa and low voltage switches) Ea Downloads & Documents Installation Manual For 220V Motors Installation Manual For 120V Motors