Black Box 4 Way Contactor Grow Light Timer

Black Box 4 Way Contactor Grow Light Timer

Black Box 4 Way Contactor

Our new range of lighting contactors offers professional quality performance and flexibility. Available in 2 ,4, 6 and 8 way options, each contactor will power multiple 600W lights. E.g. a 4 way Black Box will power 4 x 600W ballasts etc.

For even more control, each socket has its own power switch. With the ability to turn on/off independently you can leave your ballast plugged in, without having to unplug anything from the Black Box.

Which Black Box is right for you?

As a rule of thumb, you should always match the switching load to the Black Box with the same amps rating. For example, 2 x 1000w Sodium power packs = 10Amps running current (switching load) so a 13Amp Black Box control unit should be selected.

General running currents for digital ballasts are:

250W - 1.25A
400W - 2.13A
600W - 2.89A
1000W - 5A

The Black Box 4 Contactor is a professional heavy duty industrial lighting switch that offers unrivalled quality and reliability.

Black Box 4 Way Contactor Features:

  • Professional grasslin timers
  • Rubberised moulded plugs
  • Handy hanging bracket
  • 4 switchable sockets


4 x 250 watt
4 x 400 watt
4 x 600 watt
4 x 1000 watt

What's Included:

  • 1 x Black Box 4 Way Contactor

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We Offer Unbeatable Service!

  • Free Delivery On All Items
  • Plain & Discreet Packaging
  • Orders Dispatched Same Working Day
  • Brand: Black Box
  • Product Code: 100517
  • Availability: In Stock
  • £74.99

FREE Delivery

Free delivery on all of our products. Whether it's a spare part for a hydroponics system, a bottle of nutrients or a complete grow setup, we've got you covered! Uprade to Next Working Day delivery for less than a fiver. Saturday & Sunday deliveries available at checkout.

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Price Match

Seen it cheaper elsewhere? We are always checking our prices to make sure we are VERY Competitive but please let us know at so we can sort it for you