Intermatic K4121C Control 320788-703 Precision-engineered for 208-240V

Precision-engineered for 208-240V

Q: What does the 0130M00075SP low pressure switch do

Squealing at startup or glazed

or differential pressure across the diaphragm depending on how the sensing lines are plumbed

Skin oils carbonize under high heat

Intermatic K4121C Control 320788-703 Precision-engineered for 208-240VThe 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