Why Nostr? What is Njump?
2023-12-06 01:35:12
in reply to

Sir Murray_N on Nostr: npub1x47dh…dtlfg Pre main is big power. The fuses on the primary side of the ...


Pre main is big power.
The fuses on the primary side of the transformer feeding the neighborhood is the only overcurrent protection at that point…..or the feeders burning open.
Whichever happens first and those fuses are sized for feeding the entire neighborhood plus whatever growth in the neighborhood they may have planned on.
Thousands of amps secondary side…..
Author Public Key
npub19rylakcqcaj5vtqjn8zfgw3l6u3dtatfkjx52gn25twhugf38vwsaqltka