AK Electrician case studies
AK Electrician · Put your knowledge to work in context.
The Alaska Electrician credential is a state-issued license that authorizes a person to perform electrical work in Alaska, and the exam is the knowledge check that stands between an applicant and that license. It is aimed at electricians who have already accumulated the field experience Alaska requires and who now need to demonstrate command of the National Electrical Code as adopted in the state, along with the Alaska statutes and regulations that govern licensing, permits, and inspections. The AK Electrician case studies are 5 cases and about 3,085 words.
1Rural Cabin Service Upgrade: Load Calc and Feeder Sizing
A homeowner near Wasilla wants to upgrade a 1960s cabin from a 60 A fuse panel to a 200 A service. The dwelling is 1,450 sq ft heated by a 15 kW electric furnace with a 3 kW blower included in that rating.
644 words, about 3 min2Kitchen Remodel Circuit Allocation
A contractor is rewiring a kitchen in a 1970s Anchorage home. The plan shows: a 20 A small-appliance branch circuit feeding four counter receptacles and a refrigerator; a separate 20 A circuit for a 1,200 W microwave; a 30 A circuit for an electric range; a 20 A circuit for a 1,500 W dishwasher; and a 20 A circuit for a 1,000 W disposal.
619 words, about 3 min3Well Pump Motor Branch Circuit and Overload Protection
A 2 hp, 230 V single-phase submersible well pump serves a home near Palmer. The nameplate reads 230 V, 12.0 A, SF 1.15.
615 words, about 3 min4Grounding and Bonding at a Detached Garage with Subpanel
A detached garage 60 ft from an Alaska home is fed by a 60 A feeder from the main panel: 6 AWG copper conductors (two hots, neutral, equipment ground) in Schedule 80 PVC buried 18 in. The subpanel has a separate ground bar and neutral bar, and the installer bonded the neutral bar to the panel enclosure with a green screw.
604 words, about 3 min5Commercial Kitchen Equipment Ground-Fault and Permit Sequencing
A restaurant in Fairbanks is adding a 208 V, 3-phase commercial dishwasher (nameplate 40 A, 3-wire plus ground) and a 208 V single-phase 5 kW booster heater. The work is in a commercial kitchen with a wet location at the dish station.
603 words, about 3 min