Domain surface · electrical
Electrical
Service, branch-circuit, and equipment-power work. The OS keeps panel identity, circuit labels, and “was it de-energized and proven” on Chain B. v0.1 does not sell a live panel-design API.
All trades · HVAC · Plumbing · Sewer · Cross-trades
How this domain sits on the OS
HVAC disconnects, water-heater circuits, and remodel rough-ins are cross-trades when another trade owns part of the equipment. Storm and wind features in the weather model affect electrical demand mix. Call-Fit still cannot collapse to nearest-available when qualification or inventory is wrong.
Common call types
Device / lighting
Confirm the circuit, not just the device in hand.
Panel
Trips, heat, labeling — load vs breaker.
Equipment power
Disconnects and whips requested by other trades. Link the parent ticket.
EV / generator / upgrade
Scoped only. This portal does not calculate a service.