Overlay box explosion proof 50 x 40 x 20

Code: 3N72CS0542

Explosion proof surmount box. Dimensions: 50 x 40 x 20

In Stock

Description

MATERIALS

Aluminum with stainless steel hardware

CHARACTERISTICS
  • Easy installation.
  • NPT tapered thread.
  • Stainless steel screws.
  • Termination in electrostatic painting.
  • Suitable for use in Class I, Divisions 1 and 2, Groups C and D, Class II, Division 1 and 2, Groups E, F and G areas.
APPLICATION

They are used to house electrical power or control equipment and for splicing or connecting conductors in conduit systems in classified areas, where there may be a risk of explosion due to the presence of flammable gases or vapors, flammable liquids, combustible dust, or combustible fibers or particles ( NTC 2050). They also facilitate the inspection and maintenance of the connections since they are provided with hinges that secure the lid.

NORMATIVITY

This product is produced under the applicable standards established by the IEC 60079 Explosive atmosphere standard, the Colombian technical standard NTC 2050 and the RETIE Electrical Installations Technical Regulation.

CERTIFICATION

Compliance with resolution 90708 of August 30, 2013 of the Ministry of Mines and Energy. Technical Regulation of Electrical Installations RETIE: 2013 Chapter 3, Article 20.28, under the certification CS-LCO-4188-2016 of Lenor Colombia.

Additional information

Packaging unit

L (cm)

A (cm)