Our standard enclosure is rated NEMA 3R. Other enclosures are available. Let us help you specify the one to meet your exact needs.
The various enclosures are defined here:
Type 1 General purpose – indoor
Type 2 Drip-proof – indoor
Type 3 Wind blown dust and water – indoor/outdoor
Type 3R Rainproof and sleet/ice resistant – outdoor
Type 3S Dust-tight, rain-tight, and sleet/ice proof – outdoor
Type 4 Water-tight and dust-tight – indoor/outdoor
Type 4X Water-tight, dust-tight and corrosion resistant – outdoor
Type 5 Dust-tight – indoor
Type 6 Submersible, water-tight, dust-tight and sleet/ice resistant – indoor/outdoor
Type 7 Class I, Group (S) A,B,C and/or D – indoor hazardous locations, air-break equipment
Type 8 Class I, Group (S) A,B,C and/or D – indoor hazardous locations
Type 9 Class II, Group (S) E,F and/or D – indoor hazardous locations –
air-break equipment
Type 10 Bureau of Mines
Type 11 Drip-proof and corrosion resistant
Type 12 Industrial use dust-tight and drip-tight – indoor
Type 13 Oil-tight and dust-tight – indoor
