Colorado Approved – 24 Hours of Continuing Education

Courses, NEC 2017 Changes

Bobo Technologies offers three, 8-hour, continuing education courses that are approved by the state of Colorado for your electrical license renewal this year.  They are: 2017 NEC Wiring Methods (8hrs) 2017 NEC Electrical Theory (8hrs) 2017 NEC Changes and Grounding...

Individual 120-Volt – 20-Ampere Branch Circuit for Dwelling Unit Garage Receptacles

NEC 2017 Changes

210.11(C)(4) Garage Branch Circuits.  In addition to the number of branch circuits required by other parts of this section, at least one 120-volt, 20-ampere branch circuit shall be installed to supply receptacle outlets in attached garages and in detached garages with...

GFCI Protection for Personnel for Lighting Outlets in Crawl Spaces

NEC 2017 Changes

210.8(E) Crawl Space Lighting Outlets.  GFCI protection shall be provided for lighting outlets not exceeding 120 volts installed in crawl spaces. Comment:  GFCI protection for lighting outlets not exceeding 120 volts is now required where lighting outlets are located...

GFCI Protection for Personnel in Non-Dwelling Unit Unfinished Basements

NEC 2017 Changes

210.8(B) Other Than Dwelling Units.  All single-phase receptacles rated 150 volts to ground or less, 50 amperes or less and three-phase receptacles rated 150 volts to ground or less, 100 amperes or less installed in the following locations shall have ground-fault...

GFCI Protection for Personnel in Non-Dwelling Unit Crawl Spaces

NEC 2017 Changes

210.8(B) Other Than Dwelling Units.  All single-phase receptacles rated 150 volts to ground or less, 50 amperes or less and three-phase receptacles rated 150 volts to ground or less, 100 amperes or less installed in the following locations shall have ground-fault...

Expansion of GFCI Protection for Personnel in Other Than Dwelling Units

NEC 2017 Changes

210.8(B) Other Than Dwelling Units.  All single-phase receptacles rated 150 volts to ground or less, 50 amperes or less and three-phase receptacles rated 150 volts to ground or less, 100 amperes or less installed in the following locations shall have ground-fault...