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The Emmeti EWC-1 wiring centre range with built in isolating switch allows access to thermostats and actuators safely, without isolating the whole electrical circuit.

FREE Next Working Day Delivery

About this product

A wiring centre range with built in isolating switch allows access to thermostats and actuators safely, without isolating the whole electrical circuit. The status of system zones can be seen immediately, with call for heat LED lights on the front face of the centre. A power, boiler and pump LED light fitted as standard, for ease of management and the facility to connect up to five actuators per zone. Fully integrated earth connection, which will facilitate all earth connections to ensure earth continuity.

Emmeti EWC-1 wiring centres offer a host of features:
• The built-in on-off switch means that when fault finding, adding new thermostats or electrothermic heads to the centre, work can go ahead safely without the need to isolate the whole electrical system
• The centre allows centralised time control of up to 8 zones with a single time switch
• Night setback using a timeswitch can also be implemented with either live or neutral switching options catered for
• Earth continuity terminals are integrated as standard, to facilitate earthing requirements of system components to be connected to the wiring centre
• Pump live and neutral terminals with a 230V output make it simple to connect a manifold pump to the centre
• Separate boiler interlock terminals enable the boiler to be fired whether it requires a 230V supply or a volt-free connection to the boiler terminals via an internal relay
• With its 50 VA transformer, the 24V version allows up to 16 x 3W electrothermic heads to be controlled
• Eight wiring channels have been provided with clearly marked terminals and ample room for making connections
• Four loose ‘cap’ terminals have been provided which enables up to five electrothermic heads to be connected to two of the zone channels – more can be ordered
• The EWC-1 wiring centre can be housed inside manifold cabinets due to its specially protected enclosure rated at IP44
• The status of the system can be monitored with the LED’s on the front of the casing without the need to open it. They show:
– Power On
– Boiler On
– Pump On
– 8 individual channel LED’s showing a call for heat from the individual thermostats.
• Cable clamping for multiple cables is included with each centre for quicker and easier cable management Both versions come in an elegantly styled case and will satisfy almost all hardwired applications for both radiant heating and cooling.

For our full Emmeti product range click here.

Technical Information

Please click below to download the Emmeti EWC-1 Wiring Centre Datasheet

Emmeti EWC-1 24V Wiring Centre

Emmeti EWC-1 230V Wiring Centre


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We offer you free next working day delivery* on all small orders for our heating products to any UK mainland address.  If the order requires delivery via a pallet, the service will be free for 1-2 working days delivery and shown at checkout. 

Please note: this service excludes Ireland, Northern Ireland, Èire and the Scottish Highlands. Further to our standard delivery service, we are also able to offer a pre-10:30 am delivery service on any working day. However, this level of carriage does come with an added cost:


Standard next working day delivery

On orders before 3:30pm


Next working day pre 10:30am

  • Orders under £14 will incur a £6 charge
  • Delivery prices are subject to VAT

For bulky orders, we will arrange a pallet delivery on a 1-2 working day service. Costs may vary depending on the size of the order.  

Please note: To qualify for free next working day delivery, you must submit your order to us before 3:30 pm, Monday to Friday. Our free next-working-day delivery service excludes pallet deliveries. 

If your order is placed after the 3:30 pm cut-off on a Friday, it will be despatched on Monday for a Tuesday delivery. Bank holidays are considered non-working days and will be treated as such. 

Here at Cli-Mate, we make sure that all efforts are made to ensure that you receive your order on the next available working day. 

Please note: whilst we maintain strong relationships with our couriers and will do everything we can to ensure your delivery is with you the next working day (excluding pallet deliveries), some circumstances are beyond our control, such as traffic, weather, or unusual events. This may lead to unavoidable disruption to your delivery’s arrival date. We will not be held responsible for any costs that are incurred as a result of delayed delivery, and it is recommended that customers ensure the materials required by their contractors are on site prior to the commencement of any work. 

We are here to help. As such, in the case that your product has been delayed, we will use our tracking service to help keep you informed and up to date of the estimated time and date of your delivery. 

Should you have any query relating to your order or delivery please call 01284 339669 or email 

We can deliver to the Scottish Highlands, additional charges do apply and will be calculated at checkout.  Due to increasing custom charges we no longer ship to Ireland. If you require your order to be shipped to Northern Ireland or Ireland, arrangements can be made by prior agreement, please contact 01284 339669 to discuss with an account manager.

If you wish to collect your order from our warehouse, this must be done by prior arrangement, and collection can only be made once you have confirmation from our team that your goods are ready. Please do not turn up at our warehouse without prior arrangement and confirmation as you may be disappointed and turned away whilst your order is collated, and a collection time agreed.