Where do you need tamper resistant receptacles?

Tamper-resistant receptacles are also now required in hotel rooms, child care facilities, preschools, elementary education facilities, waiting areas in medical and dental clinics, dormitories, and waiting areas in any place of assembly, anywhere children may not be closely supervised.

Are TR outlets required?

Q. Where are tamper-resistant receptacles required? A. All nonlocking type 15A and 20A, 125V receptacles in the following areas of a dwelling unit [210.52] must be listed as tamper-resistant [406.12].

Are TR outlets code?

Tamper-resistant (TR) receptacles were first required within the 2008 edition of the National Electrical Code (NEC).

What are TRR outlets?

A TRR is a type of electrical outlet that requires double-prong entry in order for a plug to enter. These devices were designed to prevent the accidental insertion of hairpins, keys, knives, paper clips, nails, screws, and other small objects, which can pose an electrical shock hazard.

Which of the following locations are required to have GFCI protection for receptacles?

Per 210.8, you must install GFCI protection for all 15A and 20A, 125V receptacles located in bathrooms, rooftops, and kitchens in commercial/industrial facilities. However, GFCI protection is not required for receptacles installed outside a commercial or industrial occupancy.

When did tamper resistant receptacles become required?

Tamper resistant receptacles were first required by the 2008 edition of the National Electrical Code (NEC).

Are TR outlets child proof?

Tamper-resistant outlets reduce the risk of electrical injuries, but they are not completely tamper-proof. Unfortunately, some people believe that tamper-resistant outlets are “child proof” when they are not. Tamper-resistant outlets do not prevent children from imitating adults and inserting plugs into outlets.

Do residential outlets have to be tamper resistant?

For example, any 15- or 20-ampere receptacle that is part of a luminaire or appliance—those receptacles totally controlled by a wall switch in any habitable room, those located within cabinets or cupboards, or any receptacles located more than 5½ feet above the floor—is required to be tamper-resistant.

Which location is not required to be GFCI protected?

GFCI protection is not required for receptacles that are not readily accessible, such as a ceiling-mounted receptacle for a garage door opener. Nor are they required for a receptacle on a dedicated branch circuit located and identified for a cord-and-plug-connected appliance, such as a refrigerator or freezer.

Why is it so hard to plug into a GFCI outlet?

First of all, they can be blocked by debris. That debris will prevent the plug from entering the slots. Secondly, the size of the prongs has to match the size of the outlet slots. If one or more prongs are too thick, they won’t enter the slots of the surge protector’s outlets.

Where must GFCI receptacles be installed in residential garages?

GFCI protection is required for 125-volt to 250-volt receptacles supplied by single-phase branch circuits rated 150 volts or less to the ground. GFCI receptacles are required in bathrooms, garages, crawl spaces, basements, laundry rooms and areas where a water source is present.

Do all outlets have to be tamper resistant?

How much does a TR receptacle cost?

The projected cost of a TR receptacle adds about $0.50 to the cost of an unprotected receptacle. Based on current statistics, the average home has about 75 receptacles resulting in an overall added cost of under $50. This amount may vary slightly based on the type and style of TR receptacle used.

What are the NEC’s rules for TR receptacles?

In the 2014 NEC, the rules in Article 406 for TR receptacles only pertained to 15- and 20-ampere, 125-volt nonlocking-type receptacles in specific locations such as dwelling units, guest rooms and day care centers. In the 2017 NEC, the requirements for TR receptacles have been expanded to include 250-volt nonlocking-type receptacles.

Where are receptacles required to be listed tamper-resistant?

Always be mindful of the exceptions and don’t forget about NEC 518.18 (C) which requires receptacles located in patient rooms, bathrooms, playrooms, and activity rooms of pediatric units or spaces to be listed tamper-resistant or employ a listed tamper-resistant cover. Below is a preview of the NEC.

What is the code for tamper resistant receptacles in 2020?

2020 Code Language: 406.12 Tamper-Resistant Receptacles. All 15- and 20-ampere, 125- and 250-volt nonlocking-type receptacles in the areas specified in 406.12 (1) through (8) shall be listed tamper-resistant receptacles.