Has anyone ever heard of a Ground Check Monitor. I am working on a project that requires MSHA Sensetive Ground Check Monitors, and I was wondering what they were, and how they were used. I would appreciate any help.
There are lots of ground fault monitors. MSHA is only one who likes them. A Google search will lead you to many references, as they are readily available. They are required on ungrounded, and I believe on impedance grounded systems.
