MILWAUKEE, Sept. 5, 2019 /PRNewswire/ -- Last year, citations due to noncompliance of the 1910.147 Lockout/Tagout standard ranked among OSHA's top 10 most cited violations*. With experts anticipating ...
The answer is actually quite simple, but let me first explain why that locking device is there. Section 422.30 of the National Electric Code (NEC) requires a disconnecting means for all appliances.