the lighting upstairs is protected by 6a type b mcb , one of the bulbs has just blown in a lamp upstairs but it didn't trip mcb , is it fine or does it suppose to trip mcb ans smth is wrong with mcb?? thanks
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.
Are you a trade or supplier? You can create your listing free at DIYnot Local
