Electrical Safety and Codes Flashcards
6 cards from real EVITP practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Electrical Safety and Codes flashcards as text
What testing is needed after EV charger installation?
Answer: Voltage verification, ground continuity, GFCI test, functional charge test
Multiple tests for electrical safety and functionality are required.
What are outdoor EV charger installation requirements?
Answer: Weather-rated enclosures, proper drainage, GFCI, weather-resistant conduit
Outdoor installations need specific weather protection.
What is electrical bonding for EV chargers?
Answer: Connecting all metal parts to same electrical potential to prevent shock
Bonding prevents dangerous voltage differences between metal parts.
What ADA requirements apply to EV charger installations?
Answer: Accessible route, reach ranges, maneuvering space, signage
Accessibility standards ensure all people can use charging equipment.
What trenching requirements apply to underground conduit?
Answer: Minimum burial depth per NEC, sand bedding, warning tape
Underground conduit has specific depth and protection requirements.
What utility coordination is needed for commercial EV charging?
Answer: Notify about demand increase, potential upgrades, rate options
The utility needs to know about significant new electrical loads.