Them mem breakers are well old, we use them where i work and mem only make a batch of them every so often, but there in excess of £50 each, second hand may be an alternative, but obviously your circuit needs to be suitable for a higher rated MCB
If you need to find a tradesperson to get your job done, please try our local search below,
or if you are doing it yourself you can find suppliers local to you.
Select the supplier or trade you require, enter your location to begin your search.
Please select a service and enter a location to continue...
Are you a trade or supplier? You can create your listing free at DIYnot Local