Dishwasher Electrical Code 2017

Electrical code basics and recommended practices for kitchen renovation often seem like pointless rules cooked up in an office boardroom as electrical code eventually does get hammered out across conference tables.

Dishwasher electrical code 2017.

A new informational note was added alerting the user to the face that gfci protection requirements for appliances are now contained in code 422 5 rather than code 210 8. Most of it however originates from people who work in the field. The national electric code has another definition for damp locations that is more subjective but if you think the receptacle is going to get wet use an in use. Electricians contractors and other industry professionals.

New gfci code changes in the 2017 national electric code nec gfci requirements have been added to the nec every code cycle since 1971. See the actual nec text at nfpa org for the complete code. A hard wired connection for a dishwasher is an outlet and gfci protection would still be required. 2008 nec indicates that the kitchen should have two 20 amp counter top circuits to run small appliances so you can run a microwave and a toaster at the same time the nec also says that those circuits should not be used for anything else.

The local code always takes precedence over the nec when there are differences so be sure to check with your local building department for the specific code requirements for your situation. Current code suggests a dedicated line run to the breaker box for use with the dishwasher. Most local codes follow the national electrical code nec but there can be variances. See the actual nec text at nfpa org for the complete code section.

Installing a dishwasher requires three separate connections. Below is a preview of the nec. The first is the hot water which usually comes via an outlet on the shutoff valve for the kitchen. The code requirements listed here are based on the 2017 nec.

In this case the most common solution would be to use a gfci type circuit breaker at the panelboard where the branch circuit for the dishwasher originates. Iii city of seattle 2017 electrical code supplement effective october 21 2017 seattle department of construction and inspections sdci nathan torgelson director richard g. Alford inspection services director rich meell electrical code official the 2017 seattle electrical code sec wouldn t be possible without the hard work of many people in our community. The national electrical code defines a wet location as an area that is subject to saturation with water or other liquids and unprotected locations exposed to the weather.