For single phase meterbox with two cable receiver enclosures

at the bottom with a 2x6 module windows on the leaving side for

the circuit breakers. Including hat profile rails,

HA 25-42 terminal, 2 pcs of 230V/16A sockets, 2 pcs of

16A/1C circuit breakers, and 1 pc 2P 40A 30mA Fi-relay