Intermatic K4121C Control R-134A The molded-in terminals provide rugged

The molded-in terminals provide rugged termination points that withstand the torque of industrial wiring

engineered for precise fitment and reliable performance under high-temperature conditions

Whether you are performing a pressure switch replacement or a routine system overhaul

You can use the HD56AK652 in any application specified for the -A prefix without modifications

Built with a rugged die-cast aluminum housing and an integrated cover

Intermatic K4121C Control R-134A The molded-in terminals provide ruggedThe Intermatic K4121C is a professional grade 120V stem mount photo control engineered for reliable dusk to dawn automation of outdoor lighting systems. Utilizing a mechanical bimetal switch paired with a cadmium sulfide photocell, this unit ensures precise 120 VAC operation across street, perimeter, and parking lot lighting applications. The thermal photocontrol technology includes a built in 30 to 90 second time delay, which prevents nuisance