- Compact round body instrument enclosure for use with threaded screw cover to provide easy access to interior
- High strength, lighter weight, corrosion-resistant Cast Copper-Free Aluminum construction
- Cover O-ring, nitrile (BUNA-N) material, supplied standard for a type 4X rating
- Cast mounting lugs are standard on all boxes
- Electrostatically applied gray powder epoxy/polyester finish on exterior of box and cover
- Offset feed-through 3/4 in NPT conduit openings for maximum use of interior volume
- Interior "X" configuration mounting pad for instrument/device cast-into the bottom of the box provided for flexibility
- Enclosures are explosionproof, dust/ignition proof, weather proof and tamper-resistant
- HK series boxes are cast from a copper-free aluminum alloy
- Neoprene O-rings are provided with HK boxes to assure water resistance in NEMA 4/IP66 conditions
- CSA File No. LR11716|DEMKO 01 ATEX 15742U|FM File No. 1W1R4-RE|ECEx UL 14.0071U|UL File No. E83969/E150827
- For use to measure, detect, monitor, transmit and control industrial processes and systems and also suitable for a broad range of applications, meeting both domestic and international code requirements
- Internal Ground Screws