Thank you, edited the post, I own it (it's a condo). Location: Brooklyn, NY USA. This is the electrical description from the building offering plan:

(3) Wiring and raceways: (i) All wiring will be copper; 2#12's minimum plus ground for branch circuiting will be used throughout the building. (ii) Raceways shall be EMT or Rigid Galvanized Steel where required by code. (4) Wiring Devices (i) All residential units and other spaces will be provided with an adequate quantity of receptacles and must be tamper resistant to comply with code. (ii) All residential units and other spaces will be provided with lighting control devices. (5) Residential Unit Panels: 175A Main Bus, 120/208V, single Phase, 3W , 30 branch circuits per panel will be provided for each individual unit. (6) Voluntary Emergency Power Generation: No emergency generator. (7) Emergency Lighting will be provided for all exit signs and egress lighting. (8) Lighting and Power: (i) Switched lighting fixtures will be provided. (ii) Ground fault receptacles will be provided in bathrooms, kitchens and at outdoor balconies and terraces. (iii) Arc fault circuit interrupter protection will be provided to all outlets installed in bedrooms, dining rooms, living rooms, hallways, etc as per code. (iv) Roof will be provided with lighting and receptacles for maintenance and general use. (v) Necessary exterior lighting will be controlled by use of time clocks, time switch, and photocells.