Green Power 2-Way RT Contactor 1200W with Grasslin Timer

Green Power 1200W 2-Way RT Contactor + Grasslin Timer

For growers running two 600W lights (or any combined load up to 1200W), the Green Power 2-Way RT Contactor takes the timing load off the standard mechanical timer — which is where most grow-room fires start. Pairs a proper industrial-grade contactor with a Grasslin mechanical timer, UK-plug-ready.

Why growers choose the Green Power RT Contactor:

• Switches up to 1200W total load — perfect for 2 × 600W HPS or equivalent lighting
• Grasslin timer included — reliable mechanical timing, easy to programme day/night cycles
• Takes load off the timer itself — the contactor does the heavy switching, the timer just triggers it — longer timer life, safer operation
• Two independent outputs — two lights on the same cycle, neat wiring, single timer
• UK plug standard — fully wired and certified for UK sockets

Who it's not for:

If you're only running one light, a standard mechanical timer is fine. For larger grow rooms with 4+ lights, step up to a 4-way contactor (we stock these). Not compatible with LED drivers that need 0-10V control — for those, use a dedicated LED controller instead.

Available to collect from our Stone shop at Unit 24, Emerald Way, ST15 0SR — or ships the same working day from our UK warehouse. Not sure if this is the right fit? Give us a ring on 01785 556355 or email sales@roots2riches.com — we're growers ourselves, happy to help.