A simple strategy involves Receptacle Control also known as Plug Load Control which automatically turns off plug loads when a space is vacated. What are Plug Loads? Plug loads include devices that plug into a standard electrical outlet, often called “standby” or “vampire” loads.
What is required of an outlet that will be controlled by an automatic device?
2017 section 406.3(E) requires that all nonlocking type 125-volt, 15- and 20-ampere receptacles, that are controlled by an automatic control device, or that incorporate control features that remove power from the receptacle for the purpose of energy management or building automation, shall be permanently marked with ...
What is plug load management?
Plug load management solutions monitor and control plug load energy usage, continuously recording energy usage and automatically turning loads off while buildings are empty. Devices are turned off nights and weekends, eliminating overnight standby loads.Apr 30, 2020
What does controlled mean on outlet?
A simple strategy involves Receptacle Control also known as Plug Load Control which automatically turns off plug loads when a space is vacated. ... Plug loads include devices that plug into a standard electrical outlet, often called “standby” or “vampire” loads.
What is automatic receptacle control?
Automatic receptacle control, also known as plug-load control, reduces building energy use and is required by ANSI/ASHRAE/IES Standard 90.1- 2019: Energy Standard for Buildings Except Low-Rise Residential Buildings, as well as NIH DRM 10.5.
Why are outlets controlled by switch?
A switch to control an outlet was very popular in older houses. The switches were usually intended to be used with floor lamps plugged in the outlet. My house was built in the early 70s and had no overhead lights in the ceiling in 2 rooms. Instead, the switched outlet in those rooms.
How are controlled receptacles controlled?
Receptacles in open office areas can be controlled by the building's automatic shut-off system or by controls integrated into the modular furniture systems. If the building provides controls, relays or controllable breakers with manual override switches for zones within an open office space may be used.
Are outlets called receptacles?
A receptacle is always an outlet but an outlet is not only a receptacle. ... An outlet is defined as “A point on the wiring system at which current is taken to supply utilization equipment”. A receptacle however has always been something that an attachment plug is connected to.
Is a receptacle one or two outlets?
A single receptacle is a single contact device with no other contact device on the same yoke or strap. A multiple receptacle is two or more contact devices on the same yoke or strap. Receptacle Outlet. An outlet where one or more receptacles are installed.
What counts as an electrical outlet?
An outlet is defined as “A point on the wiring system at which current is taken to supply utilization equipment”. A receptacle however has always been something that an attachment plug is connected to.
What do you call an outlet?
Electrical outlets (also known as outlets, electrical sockets, plugs, and wall plugs) allow electrical equipment to connect to the electrical grid.Apr 28, 2020
What is the purpose of a split receptacle?
A split receptacle allows you to operate a light from a wall switch while having a free outlet that's always on. Most 120-volt electrical outlets come in pairs arranged vertically in what are known as duplex receptacles.
What is the difference between a split switched receptacle and a split wired receptacle?
Switched Split Receptacle Wiring Diagrams A duplex receptacle has removable metal tabs that electrically connect the two terminals together on each side of the receptacle. A split receptacle has one or both tabs removed to isolate each terminal from the other. In most cases, only the line tab is removed.
How can you tell if an outlet is split?
A split-circuit receptacle, as the name suggests, has a different power source for each plug-in outlet. You can identify a split-circuit receptacle because the connecting tab will be broken on the hot side and different hot wires connect to each hot terminal.Apr 6, 2009