Hi Manator,
Thanks for your interest and look forward to hopefully doing some business with you this year.
Hi Batty,
As one of my biggest users of Compact RCBOs, I value your opinions on their application.
I cannot source a 2-pole MCB, that can have LINE in at the bottom, to match my Compact RCBO, which can have LINE in at the top or bottom.
Most MCBs from China and elsewhere are designed for LINE in at the top, but we use them the other way round in the UK, without any functional problems.
The 2-pole MCB is the same as the 1-pole, with just a set of switch contacts on the neutral leg, so there should not be a problem with reverse connection.
However, I can't get any manufacturers to confirm this in writing, so I have shelved the idea for the moment. The main problem in any event, is that the offset terminals are at the top on the 2-pole MCBs, not at the bottom, like the Compact RCBOs. This means the busbars would not align properly and there would be creepage distance problems.
I think you are correct about my market for meter tails, since you are the only person to offer some advice, including the 200 non-TEF customers I e-mail on a regular basis.
With regard to 25A MCBs or RCBOs, I have had several people suggesting I stock them and I have long thought that a 25A/ 2.5mm radial would be a useful alternative to a 32A ring circuit. However, I rely on input from existing and potential customers for my marketing decisions and work on the basis of "no news is bad news".
That is why I currently do not stock 25A sizes and why I only have a token stock of meter tails.
However, I am happy to consider any other products people feel would be of interest, as long as it is commercially viable.
SBS Dave