UL 508
2021-9-27u2002·u2002UL 508 (508A and 508C) is a standard for electrical control cabinets and switchgear. It ensures machine builders and their customers (as well as regulators and insurers) that the cabinet can be operated reliably and, most importantly, safely. Globally, it is not the only standard covering control cabinet safety, but is the one most often used ...
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