OPTIMA-EX[GD] is a range of switched interlocked connectors from 16 to 32A for applications in Zone 1/2 (Gas) and 21/22 (Dust).
The enclosure, made of dissipative thermoplastic material reinforced with glass fiber, is resistant to impact even at low temperatures and its design eases the wiring operations as well as use.
The mobile interlocked socket outlets of OPTIMA-EX[GD] Series are equipped with a non-sparking Ex switch.