Metalbox with NEMA 1 protection or its equivalent IP 20 for indoor use, provide a degree of protection to staff against incidental contact with the equipment and for Provide a degree of dirt protection.

Rolled black sheet in hot

Metalboxes with NEMA 2 protection or its equivalent IP 20 for indoor use, provide a degree of protection to staff against incidental contact with the equipment, provide a degree of protection from dirt and provide a degree of protection against drops or splashing liquids.

Rolled black sheet in hot

Metalboxes with NEMA 3 protection or its equivalent IP 55 for indoor or outdoor use, provide a degree of protection to the staff against incidental contact with the equipment, They provide a degree of protection from dirt, rain, sleet and wind dust. further will remain unharmed despite external ice formation.

Galvanized sheet by immersion hot to 97%

Metalboxes with NEMA 4 protection or its IP 66 equivalent for outdoor use, provide a degree of protection to personnel against incidental contact with the equipment, provide a Degree of protection from dirt, rain, sleet and wind from dust, water splashes directed and directed jets of water. In addition it will remain unharmed despite the external formation of ice.

Galvanized sheet by immersion hot to 97% or Stainless steel

Metalboxes with NEMA 5 protection or its equivalent IP 53 for indoor use, provide a degree of protection to personnel against incidental contact with the equipment, provide a degree of protection from dirt, dust caused by air transport, lint, fibers, in addition to providing a degree of protection against drops and splashes of liquids.

Rolled black sheet in hot

Metalboxes with NEMA 6 protection or its IP 67 equivalent for outdoor use, provide a degree of protection to staff against incidental contact with the equipment, provide a degree of dirt protection, directed jets of water and the entry of water during the Occasional temporary submersion to a limited depth. Also remain unharmed despite of external ice formation.

Rolled black sheet in hot

Metalboxes with NEMA 7 protection are certified for indoor use hazardous substances classified as Class I Division I groups A, B, C and D, caused by elements fuels. They are designed to contain an internal explosion without causing an external risk.

Carbon steel plate or Stainless Steel

Metalboxes with NEMA 8 protection are certified for use in conditions hazardous exteriors classified as Class I Division I groups A, B, C and D, caused by combustible elements. It is designed to work submerged in oil and avoid any possibility of sparks that occur in the upper part of the oil

Stainless Steel

Metalboxes with NEMA 9 protection are certified for indoor use hazardous substances classified as Class II Division II group E, F and G for hazardous conditions classified as class II for products of groups E, F and G. They are designed to avoid entry of dangerous quantities of explosive dusts.

Stainless Steel or Aluminum

Metalboxes with NEMA 10 protection meet established mining requirements by MSHA (Mine Safety and Health Administration). They are designed for use in mines complying with the requirements for atmospheres containing mixtures of Methane and Air.

Stainless steel

The NEMA 12 metalboxes for interior use without shock, provide a degree of protection to the personnel against incidental contact with the equipment, provide a degree of protection against dirt, circulating dust, lint, fibers, air transport, drops and liquid splashes.

Galvanized sheet by immersion hot to 97%

NEMA 13 metalboxes for indoor use, provide a degree of protection to the personnel against incidental contact with the equipment, provide a degree of protection against dirt, circulating dust, lint, fibers, air transport, against spraying, splashing and filtration of water, oil and non-corrosive.

Galvanized Sheet 16 gauge