- 4 in Dome Cover and Internal Ground Screws
- Neoprene O-rings are provided with HK boxes to assure water resistance in NEMA 4/IP66 conditions
- High strength, lighter weight, corrosion-resistant Cast Copper-Free Aluminum construction
- 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
- Cover o-ring, Nitrile (BUNA-N) material, supplied standard for a Type 4X rating
- 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
- ATEX File No. PTB 02 ATEX 1071U/PTB 02 ATEX 1072|CE Certified|CSA File No. LR11716|Class I Zones 1 and 2 Groups IIB+H2, IIA|Class II Divisions 1 and 2 Groups E, F, G|IECEx File No. IEC Ex 05.0029U/IEC Ex 05.0028|FM Approved|UL File No. E10514/E83696|PROP65: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov