nVent Hoffman
The ZONEX EXE stainless steel enclosure range, certified ATEX and IECEx, is designed to provide advanced electrical protection in potentially explosive environments.
These junction boxes represent a robust and reliable solution for installations in Zone 1 and Zone 2, where high resistance to extreme conditions and corrosive materials is required.
EXE-SB: Stainless steel junction box, available in 5 standard sizes, ideal for most industrial applications.
EXE-WM: Wall-mounted enclosure with single door, available in 16 different sizes for maximum installation flexibility.
ZONEX junction boxes are ideal for highly critical sectors such as:
- Petrochemical and refining plants
- Water treatment
- Pharmaceutical industry
- Grain processing and combustible dust environments
- Chemical industry
ZONEX enclosures comply with ATEX Directive 2014/34/EU and international IECEx standards, offering superior protection against explosions and environmental contamination, in line with the strictest regulations.





