Episode Details

When your neighbor says they used to be a "low-voltage electrician," what does that actually mean? 120V outlets can throw you across a room — so why is that considered low voltage? This episode untangles the three tiers of electrical work, from doorbell wiring to distribution lines, and explains the regulatory wall at the electric meter that has created two almost entirely separate professions. We cover what electricians learn that linemen don't (box fill calculations, GFCI placement, NEC code) and vice versa (arc-flash PPE, hot-stick work, transformer theory). Plus: why the same person who wires your kitchen might now be running your Ethernet, and the cascading failure modes when domain boundaries blur.