Are generator interlocks legal?
Are generator interlocks legal?
Generator interlock kits are legal in most parts of the US if they are approved by the UL under their standard UL 67. The interlock kits you install should have the UL listing otherwise they may be objected upon by electrical inspectors.
Are Generator Interlock kits UL listed?
After thousands of dollars in fees, rigorous tests, and a year of changes and modifications, the Interlock Kit was finally approved for use with UL listed panels. The Interlock Kit would be sold by a new company: Generator Interlock Technologies, LLC, or GIT.
Is Backfeeding illegal in Michigan?
Backfeeding a generator is illegal and dangerous.
What is a breaker retaining strap?
It is required to keep the feed in breaker which the generator uses to charge the panel in place. Without this strap the breaker could move enough that the breaker interlock would be defeated. This could allow both generator and utility power to charge the panel at the same time.
Why are interlock kits better than transfer switches?
Advantages of the Interlock Kit: Faster and easier to install than transfer switches or generator panels; that means less cost to consumers and higher margins for contractors Mounts to the existing panel, so no additional wall space is required Safely feeds the existing electrical panel, permitting convenient use of all original circuits, without need for extensive rewiring
How does generator interlock kit work?
A generator interlock kit is a device to allow safe backfeeding of a home through a portable generator during power outages. This eliminates unsafe generator backfeeding situations that could potentially electrocute electric power company workers or destroy the generator.
What is a generator interlock kit?
A generator interlock kit (or just interlock kit) is a device designed to allow safe backfeeding of a home through a portable generator during power outages, thereby eliminating illegal and/or unsafe generator backfeeding situations that could potentially electrocute power linemen or destroy the generator.
