Mount the new doorbell transformer in place of the old one. Works with a hard wired door bell stepping down the voltage from 230v to 8 24v.
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Bg bell transformer wiring diagram. One hour smart home. That way if the mcb trips for some reason and de powers the door bell you will be aware as the lights will not be working. Suitable for use with the nest hello video doorbell nc5100gb. Can be used in a high integrity circuit. Transformer mounted inside the cu is tidy but is definately not a diy retro fit task. One has 2 black wires and a green wire.
Untwist the wire connectors holding the black white and green transformer wires to the black. Connecting the ring video doorbell to an ac transformer requires some knowledge of wiring and soldering. There are 2 types of transformer for doorbells. It is din rail mountable and changes 240v ac power into either 8 12 or 24v dc providing constant power to the mains powered door bell. Then connect your existing doorbell wires to the two screw terminals. This bell transformer is part of the bg range of control devices and is suitable for use within any bg metal or insulated consumer unit and any enclosure.
Once the new transformer is mounted attach your household power wires to the matching wires on the new transformer using wire nuts. Bg cub1 bell transformer. Doorbell wiring diagram duration. Free next day delivery available free collection in 5 minutes. One has a black white and green wire. Delivery in 3 5 days.
Once all of the wires are detached remove the transformer. Luceco plc luceco distribution centre stafford park 1 telford shropshire tf3 3bd. Bg electrical cub1 bell transformer. Uk sales enquiries 44 01952 238 100. 746 inc add add to basket. For use with metal or insulated consumer units and enclosures.
5510 6612 trade 622. Pull the transformer from the electrical box in the wall behind the doorbell mounting location. If you are uncomfortable reading wiring diagrams hooking up wires or soldering them in place consult a licensed electrician for assistance or use the built in rechargeable battery to power your video doorbell. It provides constant power to a mains powered doorbell through the consumer unit. Provides constant power to a mains powered door bell. Fit a transformer outside the cu and feed it 230 volts from one of the lighting circuit mcbs.
The bg cub1 bell transformer with din rail mount is compatible with hard wired doorbells stepping down the voltage from 230v ac to either 8 12 or 24v dc.