The TNCN series of stainless steel Ex e terminal boxes are designed for use in any environment where an explosive atmosphere may be present and are especially recommended for chemical agent environments, seawater corrosion resistance and extremes of low and high temperature.
For Hazardous environments Acid resistant stainless steel enclosure, AISI 316L IP66 rated -40ºC to +200ºC silicone cover gasket Earth connection
Note
Stock no. 746-0422 has an external earth bracket and a left hinged cover which is held to the enclosure by screws. Stock no. 746-0429 has an internal earth bar/bracket and a cover without hinges, which is secured with screws only.
Standards
EN/IEC: 60079-0, 60079-7, EN:61241-0, 61241-1.
Group and Category
Ex e II T6/T4 / Ex [ia] IIC T6, Ex tD A21 T85ºC - T110ºC, II 2 GD and EPL Gb/Db.
