The MCBs needs to be clipped onto the Din bar and the busbar into a present flowing terminal and restricted screwed to provide current into the MCBs.Two sixteen/25mm tail cables, just one neutral and the opposite active are linked to the primary double pole switch on the meter. The main https://domesticelectricianlondon36190.blognody.com/38233827/not-known-details-about-outdoor-security-lighting-installer