The 32A MCB has "Type 2" written on it and the CU is an old brown
plastic Wylex one (other MCBs in the CU have "Type B" written on them).
Can I get an RCBO for this or is a new CU required?

Do they look like:

http://www.tlc-direct.co.uk/Main_Ind...d_1/index.html
http://www.tlc-direct.co.uk/Main_Ind...nge/index.html

or like:

http://www.tlc-direct.co.uk/Main_Ind...nge/index.html
http://www.tlc-direct.co.uk/Main_Ind...s_2/index.html


Christian.