British General 8-24V 8VA Bell Transformer Module (8707P)

£ 8.95INC VAT

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British General 8-24V 8VA Bell Transformer Module (8707P)

For use with metal or insulated consumer units and enclosures. Provides constant power to a mains-powered door bell. Can be used in a high integrity circuit. Works with a hard wired door bell, stepping down the voltage from 230V to 8-24V.

  • Output Voltage: 8-24V
  • DIN Rail Mounted Fitting
  • Overload Protection
  • Model No: CUB1-01
  • 1 Year Guarantee
  • 2 Modules

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View all: British General Doorbell Transformers

£8.95INC VAT

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British General 8-24V 8VA Bell Transformer Module is rated 4.7 out of 5 by 26.
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Rated 1 out of 5 by from Rubbish I just wanted a doorbell transformer. Battery powered bells run out of battery & so waste of time. You’d think simple. Every other transformer I own - phones, iPads, etc. - plugs into mains but this needs an electrician. More expense on top of already buying a mains powered doorbell that idiotically does not come with fitted transformer so doesn’t work out of box. The consumer unit is two rooms away from hallway so fitting a doorbell and transformer is a major project. I can’t use the product before reviewing it because it is simply not fit for Purpose. Wish I’d never started.
Date published: 2020-04-09
Rated 5 out of 5 by from DOORBELL TRANSFORMER. Bought this transformer for my Battery Operated video doorbell that did not come with one but had a option to connect with wires. Was not sure at what Voltage it should be connected as on the doorbell manual the diagram was showing 8V and The requirement of the transformer on the Manual was between 16V to 24V (Bit confusing). Anyways,This transformer done a great job,Installed 2 days ago.Hope it lasts.
Date published: 2020-03-21
Rated 5 out of 5 by from Perfect device Great product brought it and the enclosure to run a Nest hello doorbell. If You do not understand how to use this product there are no instructions in the box but you can find info on the internet. Simple to install and good strong contact points. Worked great for the smart doorbell.
Date published: 2020-03-15
Rated 5 out of 5 by from Great for Google Hello Needed a 16V transformer for my new Google Hello doorbell, as my old one was only 12V. Works great & I coupled it with the Wylex ESE2 IP40 2-Module Unpopulated DIN Enclosure to make it look neat on the wall. Perfect :-)
Date published: 2020-03-06
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This has connections which go from 0-8-12-24V. Can I wire this to give me 16V by connecting the 8 and the 24?

Asked by: Jeff16V
Unless they have done something very weird inside, which does not represent the taps shown on the case then what you say should give you the 16V.
Answered by: ZiggyZag
Date published: 2020-05-17

VA rating

It says this is rated a 8VA but at what voltage 8 or 24v?
Asked by: ALancashireLad
Hi ALancashireLad, This transformer is 8 Volt Amps, or 8 Watts, so at 8V it outputs 1A, at 12V 0.666A and at 24V 0.333A.
Answered by: Nexus Technical Team
Date published: 2020-03-24

Another nest V AC VA question...

The nest hello requires a voltage or 16VAC to 24VAC with 10VA (12VAC with an update, apparently...) I take it, because this transformer is only rated to 8VA @ 12/24VAC then, it isn't compatible?
Asked by: DIYDicky
Yes it will work. Connect the bell wires between 8V and 24V to give you approx 16V output. This will then match most of the bells Nest list as compatible along with the Nest Hello itself
Answered by: RednalSparky
Date published: 2020-04-24

Wylex consumer unit

Hi can you tell me Will this fit into a Wylex consumer unit.
Asked by: Peter73
Hi Peter73. We have never tested our products in other manufacturers consumer units so we cannot guarantee how they would function.
Answered by: Nexus Technical Team
Date published: 2019-12-21

Should this be protected with an RCD?

Should this be protected by an RCD?
Asked by: Eggsovereasy
Hi Eggsovereasy. This product does not need to be protected by an RCD.
Answered by: Nexus Technical Team
Date published: 2019-12-22
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Specification
Amp Rating 8 VA
Brand British General
CSU Device Bell Transformers
Incomer Fitting Type DIN Rail Mounted
Manufacturer Guarantee 1 Year Guarantee
Model No CUB1-01
Overload Protection Overload Protection
Pack Size 1
Pieces in Pack/Case 1
Power Voltage Supply 230 V
Product Depth 68 mm
Product Height 80 mm
Product Type Bell Transformer Module
Product Width 35 mm
Terminal Capacity Terminals accept up to 16mm² cable
Total Product Weight 0.32 kg