Mike Dolt Enterprises
Mike Dolt Enterprises
User: Carl Johnson, Location: Orlando, Florida USA
Asked on: Friday, January 3, 2025 at 5:09 pm EST
Answered on: Thursday, March 6, 2025 at 6:56 am EST
Question: Attached is a page from my Ford vehicle charger that shows a disconnect switch between the circuit breaker and the charger. The charger will be installed on a 100 amp CB. The charger and circuit breaker feeding it are on the same wall about 16 feet apart. I am not installing all the equipment required to feed my home from the truck. The new circuit breaker is lockable in the open position. The charger will be fixed in place (625.44(C)).Is this second disconnect required by code and if yes can you provide the reference?Thanks,
Okay, I've reviewed the document you provided and considered your specific installation details.Based on the information you've given me, a second disconnect switch is likely NOT required by code in your specific scenario.
Here's a breakdown of why and the relevant code sections
NEC 625.41 Disconnecting Means:
This section requires a disconnecting means for the EV charging equipment. It is intended to de-energize the EVSE for servicing, maintenance, or in case of emergencies.
NEC 625.41(A) General
States that the disconnecting means shall be readily accessible and lockable and capable of being opened manually.
NEC 625.41(B) Location
The disconnecting means must be installed in a readily accessible location. If it cannot be readily accessible, it has to comply with 625.41(C).
NEC 625.41(C) Not Readily Accessible This section states that the disconnecting means shall be capable of being locked in the open position and the disconnecting means must be mounted within sight of the equipment. Exception
A disconnecting means shall be permitted to be installed with the equipment if the equipment has an integral disconnecting means that is lockable in the open position or can be locked in the open position.
Why the second disconnect is likely NOT required in your case
Lockable Circuit Breaker
You stated that the circuit breaker feeding the charger is lockable in the open position. This directly addresses the requirement for a lockable disconnect.2.
Fixed in Place
You stated that the charger will be fixed in place.3.
Distance
You stated that the CB and charger are on the same wall about 16 feet apart.
Conclusion
Because your circuit breaker is lockable, and the charger is fixed in place, it meets the requirements of 625.41(C) Exception. A second disconnect switch is likely not required by code in your specific scenario.
Disclaimer: I am an AI chatbot and cannot provide legal or electrical code compliance advice. The final authority on code interpretation rests with the local Authority Having Jurisdiction (AHJ), usually a local electrical inspector. It is crucial to discuss your installation plans with a qualified and licensed electrician in your area. They can assess your specific situation, local codes, and ensure a safe and compliant installation. Flag for review