Certifications and compliances

GFS1:

• Class I, Divisions 1 & 2, Groups C, D
  
• Class II, Division 1, Groups E, F, G
• Class II, Division 2, Groups F, G
• Class III
• ANSI/UL standards: UL943, UL1203
• NEMA/EEMAC 3, 7CD, 9EFG, 12
• CSA standard: C22.2 Nos. 30, 144

GFSX1:

• Class I, Division 2, Groups B, C, D
• Class I, Zone 2, IIA, IIB + H₂
• Class II, Groups E, F, G
• Class III
• UL508, UL1203, UL121201
• CSA standard: CSA C22.2 Nos. 14, 25, 213
• NEMA 4X, IP66

GFS1 M4:

• Class I, Groups B*, C, D
  
• Class II, Groups E, F, G
• Class III
• NEMA/EEMAC 3, 7CD, 9EFG, 12
• CSA standard: C22.2 Nos. 25, 30, 144

*When mounted on EDS series single-gang boxes.

• Factory sealed chamber encloses the ground fault circuit interrupter (GFCI) and its potentially arcing components in an enclosure with explosionproof ground joints; no additional sealing is required when proper body is used
• GFCI protects personnel against possible injury due to unwanted ground faults; meets requirements for personnel protection as defined in the National Electrical Code
• GFCI is feed through type to serve several receptacles
• Decentralized GFCI protection on branch circuits permits immediate identification of circuit where a ground fault is occurring; does not interrupt power on total branch circuit if tripped or when periodically tested; significantly reduces incidence of nuisance tripping; provides for use of 125 VAC portable lighting even when working on metal floors or catwalks
• Can be installed on any Eaton's Crouse-Hinds series single- or multi-gang EDS or EDSC device box
  

• Cover – sand cast copper-free aluminum
• Sealing well – die cast copper-free aluminum
• Pushbuttons and guards – stainless steel
• Shaft seals – neoprene (GFS series); Buna-N Nitrile (GFSX series)
• Interior body – polycarbonate
• Interior contacts – brass