Wylex B16 16A BLUE MCB. The Wylex Standard range of consumer units remains one of the most widely used ranges in
domestic circuit protection applications. Originally designed with fuses in mind, standard
consumer units can easily be upgraded to current standards by using the plug in range of MCBs.
http://www.electrika.com/products/m/man-0150/pdfcat/wylex-09-29.pdf
Wylex 304 60A Insulated 3 way cons unit / switch fuse This time saving feature offers installers an economical alternative to full consumer unit replacement. The range also includes SP&N switch fuses up
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