The comprehensive control box range is designed for areas at risk of gas explosions that are designated Zone 2 to IEC 60079-0 and IEC 60079-15. Restricted breathing enclosures are designed to restrict the penetration of gas.
The enclosures can be made of stainless steel or polyester. In addition to the standard enclosures, special enclosures are fabricated to customer specifications. The polyester enclosures offer a special advantage: they can be combined like building blocks or fitted with cable glands using plug-in flange joints. If shielded cables are installed, brass flanges holding suitable cable glands are available for integrating the cable shields into an equipotential bonding system.