ANSI E1.19-2009 Recommended Practice for the Use of Class A Ground-Fault Circuit Interrupters (GFCIs) Intended for Personnel Protection in the Entertainment Industry
The scope of this document is to recommend a practice for the safe used of Class A Ground Fault Circuit Interrupters (GFCLs) on 100 ampere or lower 120-240 VAC single and three phase 60Hz cricuits wherethe voltage to ground does not exceed 150 VAC.
ANSI E1.19-2009 history
2009ANSI E1.19-2009 Recommended Practice for the Use of Class A Ground-Fault Circuit Interrupters (GFCIs) Intended for Personnel Protection in the Entertainment Industry