Rugged instrumentation for reliable measurement and control

Applications By Industry

Enclosures – BH, SB, & LH

Moore Industries has a family of explosion-proof housings including the BH, SB, and LH enclosures designed to provide rugged and reliable protection for various applications in hazardous and corrosive areas.

BH and SB

The SB stainless steel, explosion-proof/flameproof enclosure for Hockey-Puck Instruments is ideal for use with many manufacturer’s hockey-puck units. The stainless steel SB meets NEMA 4X and IP66 environmental ratings and is designed for highly corrosive environments like offshore platforms or chemical plants.  Available in your choice of durable secure glass or metal cover, the SB enclosure installs conveniently on any surface using the standard mounting bracket or the SB can be purchased with optional stainless steel pipe mount hardware for mounting on a 2-inch pipe.


The BH explosion-proof/flameproof field-mount enclosure for hockey-puck instruments provides superior explosion-proof/flameproof protection for field-mounted units and meets standards for enclosing indoor and outdoor electronic instruments.  Approved for use in explosion-proof/flameproof, dust-ignition proof and intrinsically-safe locations or general locations, the BH is rugged, durable and meets NEMA 4X and IP66 environmental ratings. The BH is resistant to ultraviolet rays, chemicals, and protects instruments even in harsh field conditions. Choose from 2 or 3-hub configurations that include combinations of M20 ports, ½-inch and ¾-inch NPT ports.  Choose secure glass or metal cover when ordering. Retrofit hardware installation kits are available. 


LH connection heads for head-mount instruments are ideal for use with head-mount transmitters. LH enclosures meet NEMA 4X, IP66 environmental ratings, and are resistant to ultraviolet rays and corrosive chemicals. The LH family offers both explosion-proof/flameproof and weatherproof type enclosures. The dual entry port LH heads connect to standard conduit types and temperature assembly components. Made from high-impact materials, LH enclosures protect instruments installed in harsh field conditions. Moore Industries offers a line of temperature assemblies so check out the complete line of transmitters, RTDs, thermocouples, thermowells, connection heads and fittings at competitive prices.

The BH, SB and LH enclosures are listed in our online catalog in Instrument Enclosures and Panel Systems, which now includes 3D CAD models for these and select products such as the D-BOX NEMA 4X Field-Mount Enclosure for Hockey-Puck Instruments and many field muont instruments. You can view the model online, and download a madel for your CAD system in more than 20 file formats. 

Need a surge suppressor with your Moore Industries BH or SB enclosure?  Check out the Surge Suppressor Kit For BH And SB Housings.