The RL3 isolation relay is used when connecting 3 electric boilers up in a bank system.
3 x Boiler pump isolation relay suitable for boilers being connected on a single or 3 phase supply.
The relay assemblies are mounted on a DIN rail contained in a plastic housing. They can be used for a variety of applications including controlling the boilers and operating pumps. To prevent overloading of the electrical supply where an electric boiler is installed together with an electric shower the RL1 assembly may be used to temporarily shut down the boiler when the shower is in use. When 2 or more boilers are used together the output supply for the ump must be isolated. For a 2-boiler system use the RL2 assembly for a 3-boiler system use the RL3 assembly.
These assemblies are quite suitable for boilers connected on a single-phase supply or for boilers connected to different phases of a 3 phase supply. They are not suitable for switching the main power to the boilers.
| SKU | BO214 |
|---|---|
| Product Delivery Size | Medium |
| Delivery Time | 2-4 Days |
Delivery Zone Map
Delivery is FREE on orders for £199 Including VAT or more.
For orders under £199 the cost is £4.95.
Delivery is FREE on orders for £199 Including VAT or more.
For orders under £199 the cost is £7.95.
Delivery is FREE on orders for £199 Including VAT or more.
For orders under £199 the delivery cost is £9.95.
Postcodes outside of our standard delivery area:
The following postcodes are outside of our standard delivery area for Medium items and may be subject to additional delivery charges:
AB, BT, GY, HS, IM, IV, JE, KA, KW, PA, PH, PO, TR, ZE.
Please use the "Estimate Delivery" option on the basket page, once you have selected your products, to calculate the delivery charge for your precise postcode.
Delivery is FREE on orders for £199 Including VAT or more.
For orders under £199 the delivery cost is £12.95.
Postcodes outside of our standard delivery area:
The following postcodes are outside of our standard delivery area for Large items and may be subject to additional delivery charges:
AB, BT, GY, HS, IM, IV, JE, KA, KW, PA, PH, PO, TR, ZE.
Please use the "Estimate Delivery" option on the basket page, once you have selected your products, to calculate the delivery charge for your precise postcode.
Standard Delivery Area - Zone 1:
Standard - 5 - 7 Working Day Delivery Service
Orders Over £399 Including VAT: FREE
Orders Over £299 Including VAT: £19.95
Orders Under £299 Including VAT: £24.95
Express - 2 - 4 Working Day Delivery Service
Please use delivery calculator above to calculate express delivery options.
Outside of our standard delivery area:
Zones 4 - 7 are outside of our standard delivery area for Oversized items and may be subject to additional delivery charges.
Please use the "Estimate Delivery" option on the basket page, once you have selected your products, to calculate the delivery charge for your precise postcode.
Due the heavy and or large nature of these products the delivery cost is £34.95 regardless of the order value.
Outside of our standard delivery area:
Zones 4 - 7 are outside of our standard delivery area for Bulky items and may be subject to additional delivery charges.
Please use the "Estimate Delivery" option on the basket page, once you have selected your products, to calculate the delivery charge for your precise postcode.
Note: You are always charged delivery for the largest item on your order. You will only ever be charged one delivery charge per order.
Collection: These items can be collected from our sales counter in the West Midlands at no additional cost.
This Fast delivery service is made on the Next working day to the majority of the UK provided the order is placed by 3pm and subject to stock availability. You will be contacted to book your preferred delivery day after ordering so please ensure you respond promptly.
* Delivery is FREE on orders for £299 Including VAT or more.
For orders under £299 the delivery cost is £14.95.
This applies to Serene Bathrooms, Vema and selected Triton and Warmup branded products only. We recommend choosing items specifically from these ranges to take advantage of this delivery offer. These products can be easily identified by the red "Fast & Free" label on the product image.
Note: You are always charged delivery for the largest item on your order. You will only ever be charged one delivery charge per order.
Collection: These items can be collected from our sales counter in the West Midlands at no additional cost.
Limited delivery areas:
The following postcodes are all included in our FREE delivery offering above, however delivery is only made to these areas on selected days and so delivery may take extra time:
AB, BN, BT, CM, CO, CT, DA, DD, DG, EH, FK, G, GU, HS, IP, IV, KT, KW, KY, ME, ML, NE, NR, PA, PE, PH, PO, RG, RH, SA32 - SA73, SO, SS, SY23, SY25, TD, TN, ZE.
Please use the "Estimate Delivery" option on the basket page, once you have selected your products, to view the delivery days / time scale for your precise postcode.
