Eaton EIHT200 Instrument Enclosure - Class I/II
Part Number: EIHT200
Quick Summary
EIHT200 instrument enclosure protects control instrumentation in hazardous locations. Owners struggle with reliability and compliance when installing enclosures in explosive atmospheres. It delivers NEC/CEC compliance with Class I/II, Division 1 and 2, plus NEMA 3, 4, 7, 9 protection. Designed for copper-free aluminum construction, it reduces weight while maintaining rugged strength. This enclosure also supports streamlined automation panels and instrumentation housings, enabling safer, faster installations and lower total cost of ownership. With a compact footprint of 5.19 in by 5.19 in by 6.95 in and a 2 lb weight, it fits standard control cabinets without sacrificing protection. This combination supports faster procurement and less engineering rework for hazardous-location projects.
Product Information
Extended Description
EIHT200 Eaton Crouse-Hinds: Eaton Crouse-Hinds series EIHT instrument enclosure, Copper-free aluminum, 2" blank cover power side, 2" blank cover instrument side, 3/4" trade size
Product Name
Eaton Crouse-Hinds series EIHT instrument enclosure
Catalog Number
EIHT200
Product Length/Depth
5.19 in
Product Height
6.95 in
Product Width
5.19 in
Product Weight
2 lb
UPC
782274954905
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 4 7 9
Trade size
3/4"
Material
Copper-free aluminum
Special features
2" blank cover power side, 2" blank cover instrument side
Crouse-Hinds series EIH and EIHT Explosionproof Instrument Enclosures catalog page
EIH and EIHT Explosionproof Instrument Enclosures Canadian certification (Enclosures)
EIH and EIHT Explosionproof Instrument Enclosures Canadian certification (Enclosures)
EIH and EIHT Explosionproof Instrument Enclosures Canadian certification (Enclosures)
IF 1458 - Type EIH and EIHT Declaration of Manufacturer
IF 1458 - Type EIH and EIHT Declaration of Manufacturer
Eaton Specification Sheet - EIHT200
Feature: Copper-free aluminum construction provides corrosion resistance and lighter weight. Business Impact: Reduces maintenance costs and simplifies handling in harsh environments. Application: Suitable for outdoor and indoor hazardous locations where corrosion control is critical. Feature: 2" blank covers on power and instrument sides enable quick field wiring access and clean separation of circuits. Business Impact: Accelerates installation and reduces commissioning time. Application: Instrument panels requiring clear partitioning of power and signal paths in hazardous areas. Feature: 3/4" trade size compatibility supports common panel fittings and conduit connections. Business Impact: Minimizes need for adapters or custom hardware, saving cost and lead time. Application: Industrial control panels with standard trade-size interfaces in chemical plants and refineries. Feature: NEC/CEC compliance with Class I/II (Division 1 and 2) and Class III ratings plus NEMA 3, 4, 7, 9 protection. Business Impact: Ensures regulatory conformity and increases system reliability in extreme environments. Application: Automation and instrumentation enclosures for hazardous-location installations. Feature: Copper-free aluminum construction paired with a compact 5.19 in x 5.19 in x 6.95 in footprint and 2 lb weight. Business Impact: Easier installation in tight spaces and lower shipping/installation costs. Application: Control panels in space-constrained industrial facilities. Insight: The EIHT200 integrates with the broader EIH/EIHT family, and Eaton provides installation sheets and catalog pages to support quick, compliant deployment across global sites.
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FAQs
EIHT200 offers a compact 5.19 in x 5.19 in x 6.95 in footprint with 3/4 in trade size fittings and dual 2 in blank covers, facilitating mounting in tight control panels and electrical rooms. It supports standard surface or enclosure mounting per project requirements and is designed for quick field wiring access to streamline installation in hazardous locations.
EIHT200 is certified for NEC/CEC compliance with Class I/II in Division 1 and 2, Class III, and carries NEMA ratings 3, 4, 7, 9. This enables safe use in hazardous and classified locations typical of chemical plants, refineries, mining, and similar environments.
The enclosure measures 5.19 inches in length and width, 6.95 inches in height, and weighs 2 pounds. The trade size is 3/4 inch, and it includes two 2-inch blank covers on the power and instrument sides for wiring separation.
By combining copper-free aluminum construction with certified hazardous-location protection and easily accessible blank covers, EIHT200 reduces weight, simplifies maintenance, and speeds installation. This translates to lower labor costs, faster project schedules, and improved system uptime in safety-critical environments.
Yes. In addition to NEC/CEC compliance and U.S. ratings, EIHT200 supports Canadian certification documentation via UL-listed resources. Installation guidance and datasheets are provided through Eaton’s specifications and instruction sheets to ensure compliant deployment.