Eaton EMH534 20200 Instrument Housing - Hazardous Locations
Part Number: EMH534 20200
Manufacturer
Eaton Crouse-Hinds
Part number
EMH534 20200
Quick Summary
EMH534 20200 instrument housing from Eaton Crouse-Hinds provides rugged protection for meters and instrumentation in harsh industrial environments. If you’re designing hazardous-location panels, enclosure fit and wiring routing can slow projects; this model is purpose-built to streamline installation with two conduit openings and a through-feed, 3/4 inch trade size. The enclosure carries NEC/CEC compliance and Class I, II, and III hazardous ratings, plus NEMA 3, 7, 9, and 12 protection, giving you confidence in safety and longevity. By choosing copper-free aluminum, you reduce weight and maintenance while preserving structural integrity. This enclosure supports GE and Weston meters, delivering reliable compatibility and faster field deployment for critical measurement assets.
Product Information
Extended Description
EMH534 20200 Eaton Crouse-Hinds: Eaton Crouse-Hinds series EMH instrument housing, 2 conduit openings, Copper-free aluminum, Flush mount, Through feed, 3/4", Used with select G.E. and Weston meters
Product Name
Eaton Crouse-Hinds series EMH instrument housing
Catalog Number
EMH534 20200
Product Length/Depth
5.75 in
Product Height
5.75 in
Product Width
5.69 in
Product Weight
5.03 lb
UPC
782274032962
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class I, Division 2 Class II, Division 1 Class II, Division 2 Class III
NEMA Rating
3 7 9 12
Mounting style
Flush
Conduit openings
2
Style
Through feed
Trade size
3/4"
Used with
Select G.E. and Weston meters
Material
Copper-free aluminum
Crouse-Hinds series EMH Explosionproof Instrument Enclosures catalog page
Eaton Specification Sheet - EMH534 20200
Copper-free aluminum construction reduces weight and corrosion risk while maintaining structural integrity, translating to lower handling costs and longer service life in rugged environments. The material choice also simplifies maintenance in humid or coastal facilities, supporting consistent performance over time. Two conduit openings and a 3/4" trade size provide flexible wiring routes, enabling faster panel wiring and easier retrofits without sacrificing seal integrity. Flush mounting and a through-feed design deliver a neat, space-efficient appearance that eases inspection and reduces dust ingress, improving reliability in dusty or dirty industrial spaces. The hazardous-location ratings from NEC/CEC, plus Class I, II, and III classifications and NOMENA protection to 3, 7, 9, 12, ensure compliance and safety in critical applications. Compatibility with GE and Weston meters minimizes adapter needs and shortens on-site configuration, improving project timelines and total cost of ownership. The compact footprint (5.75" L/D, 5.75" H, 5.69" W) and modest weight (5.03 lb) simplify shipping, handling, and installation planning, making this enclosure a practical choice for new builds and retrofits in control rooms and field installations.
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FAQs
The EMH534 20200 is a flush-mount, through-feed enclosure with two conduit openings (3/4 inch trade size). For GE or Weston meters, mount the meters within the 5.75 inch height/length area, route field wiring through the two conduit openings, and secure using the through-feed configuration to maintain a sealed, code-compliant installation in hazardous locations.
This enclosure carries NEC/CEC compliance with Class I, II, and III hazardous ratings, supports Hazardous/Classified Locations, and is rated under NEMA 3, 7, 9, and 12, providing broad protection in corrosive, dusty, and explosion-hazard environments.
Yes. It features a through-feed style with two conduit openings at 3/4" trade size, enabling straightforward wiring paths while maintaining enclosure integrity in hazardous locations as defined by NEC/CEC and applicable NEMA ratings.
The enclosure measures 5.75 inches in length/depth and height, 5.69 inches in width, and weighs 5.03 pounds, supporting compact footprint planning and easier handling during field deployments.
Choose copper-free aluminum for reduced weight and corrosion resistance, ensure mounting and sealing meet hazardous-location requirements, and verify meter compatibility (GE/Weston). Regular inspections for seal integrity and fastener torque help sustain performance, while the enclosure’s standardized features reduce retrofit time and maintenance costs.