bit like transistors killing off the Tube , circuit breakers where supposed to kill off the fuse but never will
breakers good for overload protection , but fuses can,t be beaten for short circuit protection ( 300ka 300,000amps breaking capacity ) & provide overcurrent protection as well
selling circuit protection for 25years , volumes are just to small for big companies like Ge ABB to make special audiophile circuit breakers
then get them certified and approved for world markets
Same with fuses bussmann , littelfuse , ferraz do not make audiophile fuses
most are just COTS commercial of the shelf fuses like 5x20mm but plated end caps , cryo etc
cleaning your mains can also save the planet
Nb - my system is powered from my 6kwp ( 6,000watts )PV system no nasty emc/rfi/dc from the mains
also powers the whole house & balance about 75% i sell to the grid and get paid
pv inverter basically a regen unit from dc pv panels to ac mains
sounds better than the mains & the sun never sends you a bill
answer before the question is asked
what happens at night , mine has a dual on/off grid system with battery back-up
1.000watts for 8hours , ideal in a power cut for the hifi , fridge , pc , shower etc