old mk sentry mcbs

Hi

can any one help

i need a 45A type b mcb for an old mk sentry board.think list number would be LN5945

the board has the list number 9532 PS

i have rewired a shower cct in 10mm t&e with 10.5 KW shower and need to upgrade the current 40A LN5940 b type breaker.

it has seperate rcd protection

are there any other makes available obselete or otherwise that fit this board .

i have heard hager fit , but they dont do 45A mcbs ,

regards rich

Try ANDYC, ($th one down, here:

http://www.talk.electricianforum.co.uk/tefauctions.php