yes it is the standards bodies should know that in a lot of applications there will be a fuse downstream. Given that why weren't the breakers designed to offer proper discrimination with fuses downstream?!
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