Flex Connectors

Series 3000 (dimming) Dimmer Switch – Kits

Benefits of using a Series 3000 Dimmer Switch Kit instead of traditional mains switching/dimming?

  • Versatility

  • Retractive switching is ideal for multiple switch points, and as leads simply plug-in you
    can add more Switch Drops at any stage, even adding occupancy or light level sensing.

  • Cost

  • Apart from terminating the switch, everything else plugs together saving valuable installation time. Also compared to the cost of traditional mains cable our Switch Drops can often prove to be a more cost effective alternative.

  • Safety

  • All flex7 controls operate at PELV (protected extra low voltage) so using our switch drops, unlike mains switching, means that cables can be set at any depth within the wall, will not require enclosing in an earthed metallic covering nor will the circuit require the added protection of an RCD for that purpose. (see IET Wiring Regulations 17th Edition BS7671: 2008 incorporating Amendment No 1: 2011).

    Switching Options

    5-Core Double Extender Lead wiring diagram

    Retractive switching is ideal for multiple switch points. Just plug in any additional Switch Drop/s alongside the existing using our standard ‘Y’ adaptors.

    3-Core Double Extender Lead wiring diagram

    Notes:
    Wherever possible option 1 switching is to be recommended as it is considered more intuitive for dimming. It is also an ideal choice if switches are commoned up to more than one control pack so that they can operate together – using option 2 switching in this instance can lead to the lights going out of sync*.

    Technical Details

    Supply Voltage: 230V~ 50hz
    Load Rating at 230V~: 6A max
    Max no. of ballasts: 25 (all versions)
    Further technical details

    4-Core Double Extender Lead wiring diagram
    5-Core Double Extender Lead wiring diagram