Eaton EMH533 20000 S752 Instrument Housing - Hazardous/Classified Locations
Part Number: EMH533 20000 S752
Manufacturer
Eaton Crouse-Hinds
Part number
EMH533 20000 S752
Quick Summary
Instrument housing from Eaton EMH533 20000 S752 protects meters in hazardous locations. Engineers often struggle with corrosion resistance, wiring access, and regulatory compliance in harsh environments. This enclosure carries NEC/CEC compliance and hazardous location ratings, including Class I, Division 1 and Class II/III, with a NEMA protection suite of 12, 7, 3, and 9. Surface mounting, copper-free aluminum construction with an epoxy powder coat delivers durability, while a single 3/4 inch conduit opening simplifies field wiring. Used with select GE and Weston meters, it offers a reliable, low-maintenance solution that reduces downtime and supports faster installation in industrial facilities. Its surface-mount design helps retrofit projects while maintaining enclosure integrity.
Product Information
Extended Description
EMH533 20000 S752 Eaton Crouse-Hinds: Eaton Crouse-Hinds series EMH instrument housing, 1 conduit opening, Copper-free aluminum, Surface mount, Epoxy powder coat finish, Dead end, 3/4", Used with select G.E. and Weston meters
Product Name
Eaton Crouse-Hinds series EMH instrument housing
Catalog Number
EMH533 20000 S752
Product Length/Depth
5.75 in
Product Height
5.75 in
Product Width
5.69 in
Product Weight
4.95 lb
UPC
782274785905
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class II, Division 1 Class I, Division 2 Class II, Division 2 Class III
NEMA Rating
12 7 3 9
Mounting style
Surface
Conduit openings
1
Style
Dead end
Trade size
3/4"
Used with
Select G.E. and Weston meters
Material
Copper-free aluminum
Special features
Epoxy powder coat finish
Crouse-Hinds series EMH Explosionproof Instrument Enclosures catalog page
Eaton Specification Sheet - EMH533 20000 S752
Feature: Copper-free aluminum body provides excellent corrosion resistance in harsh environments. Business impact: Extends enclosure life and reduces maintenance frequency in chemical, oil & gas, and mining settings. Application: Suitable for outdoor or moisture-prone installations where long service life is critical. Feature: Epoxy powder coat finish delivers durable, weather-resistant protection. Business impact: Minimizes repainting and downtime, improving uptime metrics and total cost of ownership. Application: Ideal for outdoor walls, machinery bays, and exposed electrical infrastructure in industrial facilities. Feature: Surface mounting with a 1 conduit opening of 3/4 inch trade size. Business impact: Simplifies wiring, reduces field modification time, and accelerates commissioning. Application: Fits tight service areas and retrofit projects where conduit routing is constrained. Feature: Dead end style with 5.75 inch dimensions and 4.95 lb weight. Business impact: Combines robust protection with easy handling and secure mounting. Application: Suitable for wall-mounted or equipment-mounted installations in hazardous locations. Feature: NEC/CEC compliance, hazardous location ratings (Class I, Division 1 & 2; Class II, Division 1 & 2; Class III) and NEMA ratings (12, 7, 3, 9). Business impact: Ensures regulatory compliance and durable containment, reducing risk and audit findings. Application: Essential for safety-critical meter housing in refineries, chemical plants, and industrial facilities. Feature: Used with select GE and Weston meters. Business impact: Streamlines procurement and reduces integration risk by ensuring compatibility. Application: Ideal for upgrading or retrofitting existing meter installations without extensive enclosure changes. Additional insight: The EMH533 20000 S752 balances rigidity and weight for rapid field deployment, enabling technicians to complete installations with fewer components and less downtime.
Get a Quick Quote for a Eaton Crouse-Hinds EMH533 20000 S752
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton Crouse-Hinds EMH533 20000 S752?
Enquire Now
FAQs
The EMH533 20000 S752 instrument housing is designed to protect meters in hazardous/classified locations. It is surface mounted with one 3/4 inch conduit opening, made from copper-free aluminum and finished with an epoxy powder coat. It supports select GE and Weston meters and is intended to meet NEC/CEC standards with robust NEMA protection levels for reliable industrial use.
Yes. The EMH533 20000 S752 carries NEC hazardous ratings for Class I, Division 1 and Class II, Division 1, along with additional divisions and Class III. It is designed for hazardous/classified locations and aligns with NEC/CEC compliance, providing a proven level of protection in oil, gas, chemical, and mining environments.
EMH533 supports surface mounting with a single 3/4 inch conduit opening, simplifying wiring runs and minimizing field modifications. Its dead-end style and compact 5.75 inch footprint allow installation in tight spaces, while copper-free aluminum and epoxy powder coat deliver added durability. This combination reduces installation time and maintenance needs in constrained industrial spaces.
The EMH533 20000 S752 is used with select GE and Weston meters. To verify fit, compare the meter’s mounting footprint and conduit routing with the enclosure’s 5.75 inch dimensions and 3/4 inch conduit opening. Confirm the meter’s weight and connection style align with the dead-end, surface-mount configuration for a secure, compliant installation.
Key benefits include NEC/CEC compliance and hazardous location ratings (Class I, II, III) with a robust NEMA protection set (12, 7, 3, 9). The copper-free aluminum construction and epoxy powder coat deliver durable, low-maintenance protection, reducing downtime and long-term maintenance costs. Compatibility with GE/Weston meters also streamlines procurement and installation, delivering faster project completion and safer operations.