Eaton Crouse-Hinds ECP041604 Enclosure - Hazardous Locations

Part Number: ECP041604
ECP041604
Manufacturer
Eaton Crouse-Hinds
Part number
ECP041604
Category

Quick Summary

ECP041604 Enclosure protects electrical gear in hazardous locations across process industries. Engineers often struggle to find reliable housings that meet strict NEC/CEC rules while remaining accessible for wiring and maintenance. This enclosure supports NEC/CEC compliance and hazardous-location ratings for Class I, Class II, and Class III divisions, along with versatile NEMA configurations, enabling safe, code-driven installations. With copper-free aluminum construction and bolt-on mounting feet, it delivers durable protection and installation efficiency for OEMs, panel builders, and service teams seeking long-term reliability and cost savings.

Product Information

Extended Description

ECP041604 Eaton Crouse-Hinds: Eaton Crouse-Hinds series ECP enclosure, Rounded cover, 4-5/8" depth, 4" x 16" x 4", Copper-free aluminum, Bolt-on mounting feet
Product Name
Eaton Crouse-Hinds series ECP enclosure
Catalog Number
ECP041604
Product Length/Depth
8.5 in
Product Height
20.5 in
Product Width
6.16 in
Product Weight
33 lb
UPC
662276311381
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 3R 4 7 9
Enclosure size
4" x 16" x 4"
Cover type
Rounded
Depth
4-5/8 in
Material
Copper-free aluminum
Special features
Bolt-on mounting feet
Eaton Crouse-Hinds ECP041604 3D drawing Crouse-Hinds series ECP Enclosures Brochure Crouse-Hinds series ECP catalog page Intertek EC-Type Examination Certificate Intertek EC-Type Examination Certificate Intertek EC-Type Examination Certificate IF 1639 - ECP Explosionproof Enclosures IF 1639 - ECP Explosionproof Enclosures ECP Enclosures ECP Enclosures
Feature: 4" x 16" x 4" enclosure size with rounded cover and 4-5/8" depth crafted from copper-free aluminum. Business Impact: Provides a strong, corrosion-resistant housing that remains relatively lightweight, reducing handling and installation time. Application: Ideal for compact control panels in hazardous environments where weight and space are critical considerations. Feature: Hazardous/Classified Locations area classification with NEC/CEC standards. Business Impact: Simplifies compliance and documentation workflows, reducing a project’s regulatory risk and approval timelines. Application: Suitable for oil & gas, chemical processing, and other facilities requiring strict safety classifications. Feature: NEMA ratings 3, 3R, 4, 7, 9. Business Impact: Delivers robust weatherproofing and protection against impact, chemicals, and dust, lowering maintenance and replacement costs. Application: Outdoor and harsh indoor installations across industrial sites. Feature: Bolt-on mounting feet. Business Impact: Speeds mounting, aligns with standard footprints, and facilitates quick retrofits or panel replacements. Application: OEMs and integrators performing on-site installations or refurbishments. Feature: Copper-free aluminum construction with rounded cover and bolt-on feet. Business Impact: Combines strength, corrosion resistance, and ease of installation to extend service life and reduce lifecycle costs. Application: Hazardous locations requiring reliable, low-maintenance enclosures for critical equipment.

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FAQs

The ECP041604 uses bolt-on mounting feet and a 4x16x4 in footprint, aligning with common enclosure layouts and standard mounting rails. Its copper-free aluminum construction provides light-weight durability while maintaining chemical and corrosion resistance, enabling straightforward retrofits or new installations in Class I/II/III environments.
This enclosure carries NEC/CEC compliance with hazardous-location ratings for Class I, Division 1 and 2, Class II Division 1 and 2, and Class III. It also carries NEMA ratings 3, 3R, 4, 7, and 9, offering weatherproof, corrosion-resistant, and rugged protection suitable for demanding industrial sites.
Yes. The enclosure is designed for hazardous locations and supports Class I/II/III ratings, NEC/CEC compliance, and robust NEMA protection, making it suitable for oil and gas processing, petrochemical plants, and other high-risk environments where safety, reliability, and regulatory compliance are critical.
Copper-free aluminum provides excellent corrosion resistance and a lighter overall weight, improving field handling and reducing maintenance intervals. The material also resists oxidation in outdoor and washdown environments, which lowers replacement costs and extends service life in harsh industrial settings.
A full package is available, including Intertek EC-Type Examination certificates, UL references, installation sheets, spec guides, and CAD drawings. This documentation streamlines certification audits, procurement reviews, and installation planning for hazardous-location projects using the ECP041604 enclosure.