We are running into a problem when we measure the circuit ohms We think it's because we. I used to do msha testing so am familiar Vfd cables have a great ground internally though We, the installer, are adding all these motor frame jumpers I was told by fellow workers it’s normal here so im thinking it’s just habit
Obviously most motors dont come with a way to do this legit so some of it’s wonky. They stated it was illegal because anyone. The msha is the giveaway that this is mining cable I used to work with a lot of mining cable I'll try to dig up the book on the stuff to see if i can decode that nomenclature some more. Look up your msha district office and ask an inspector
They don't want to see any shortcuts that can cause an injury or death For insance msha says that any abandoned wiring must be removed I can't tell you how many industrial plants or even residential areas where you see old dangling wiring hanging out somewhere. Ktoś na stronie internetowej diy twierdzi, że nie można uruchomić wielu zestawów przewodów wejściowych z jednego punktu pomiaru mediów do urządzeń serwisowych znajdujących się w oddzielnych budynkach, ale widziałem to wiele razy Byłbym wdzięczny za pomoc w dowiedzeniu się, czy trzeba mieć tylko. Quelqu'un sur le site web de bricolage affirme que vous ne pouvez pas exécuter plusieurs ensembles de conducteurs d'entrée de service à partir d'un seul point de comptage des services publics vers des équipements de service situés dans des bâtiments séparés, mais je l'ai vu faire plusieurs fois.
That's an msha (mining version of osha) requirement at least for underground and coal mining Www.msha.gov since both agencies are under the department of labor, i don't think there is any differences and that you aren't allowed to use and apply electricity as your stateing.
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