Intermatic - FF46H - Spring Wound Countdown Timer, Commercial, Silver 077985012496 you may be able to

you may be able to avoid expensive repairs and loss of treasured items

10 NEMA receptacles commonly found on street light fixtures

Two grounded receptacles and a grounded plug

a factory pre-set 30/50 pressure switch

Intermatic - FF46H - Spring Wound Countdown Timer, Commercial, Silver 077985012496 you may be able toSpec Sheet Install Manual Intermatic FF46H Spring Wound Countdown Timer, Commercial, 125 277 VAC, 50 60 Hz, DPST, 6 Hour Max, Without Hold, Silver The FF Series Commercial Countdown Timers are designed to replace any standard wall switch and do not require electricity to operate. These energy efficient switches automatically limit the ON times for fans, lighting, motors, heaters, and other energy consuming loads. A commercial "brushed metal" look