Eaton Crouse-Hinds 574AT4-C2 Junction Box - IP66
Part Number: 574AT4-C2
Manufacturer
Eaton Crouse-Hinds
Part number
574AT4-C2
Quick Summary
Eaton Crouse-Hinds 574AT4-C2 junction box is a rugged surface-mount enclosure designed for reliable electrical connections in harsh industrial environments. Operators often struggle with corrosion, water ingress, and enclosure misfit that slow projects and elevate maintenance costs. This model delivers IP66 protection, NEC/CEC compliance, and Ordinary/Non-Hazardous location ratings, providing resilient performance in demanding settings. Built with copper-free aluminum, it offers a lighter yet durable solution for outdoor equipment, control panels, and marine applications. The 3/4" trade size, 4-pole terminal block, and through-feed capability simplify wiring and validation, lowering installation time and total cost of ownership while maintaining robust reliability across evolving plant requirements.
Product Information
Extended Description
574AT4-C2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Pauluhn 574 junction box, 2-3/16" depth, Copper-free aluminum, Surface mount, 4-pole terminal block, Through feed, 3/4" trade size
Product Name
Eaton Crouse-Hinds series Pauluhn 574 junction box
Catalog Number
574AT4-C2
Product Length/Depth
4.38 in
Product Height
4.38 in
Product Width
2.19 in
Product Weight
1.8 lb
UPC
662276383630
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Ingress protection (IP) ratings
IP66
Material
Copper-free aluminum
Depth
2-3/16 in
Style
Through feed
Trade size
3/4"
Mounting style
Surface
Special features
4-pole terminal block
Feature copper-free aluminum construction → Business Impact reduces weight and corrosion risk, extending service life and lowering maintenance costs; Application suitable for outdoor equipment housings, marine enclosures, and harsh-industrial corridors. Feature IP66 protection → Business Impact ensures dependable ingress resistance in rain, washdowns, and dusty environments; Application ideal for ordinary/non-hazardous locations in factories and outdoor installations. Feature through-feed with 4-pole terminal block → Business Impact simplifies multi-wire connections, accelerates wiring, and improves electrical integrity; Application supports complex control circuits and panel wiring. Feature 2-3/16 inch depth with 4.38 inch height/length → Business Impact compact yet roomy, enabling clean layouts and compliant clearance in compact control rooms; Application suits space-constrained enclosures and 3/4" trade size conduit routing. Feature surface mounting → Business Impact enables quick, tool-friendly installation and easier service access; Application reduces downtime during retrofit or expansion of automation systems.
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FAQs
The 574AT4-C2 is designed for surface mounting with its mounting interface and through-feed capability. Use appropriate fasteners to secure the enclosure to a flat surface, connect the 3/4" trade size conduits to the 4-pole terminal block, and route conductors through the through-feed entries while maintaining IP66 seals to preserve moisture protection.
This model supports 3/4" trade size conduits and a 4-pole terminal block, enabling multi-wire circuits. The copper-free aluminum body provides a corrosion-resistant, lightweight enclosure suitable for ordinary/non-hazardous locations while maintaining compliance with NEC/CEC standards.
Yes. The enclosure is rated for Ordinary/Non-Hazardous Locations, aligning with NEC/CEC standards for standard industrial environments and non-hazardous outdoor installations, with IP66 protection to guard against dust and water ingress.
Copper-free aluminum provides corrosion resistance, reduced weight, and improved lifecycle performance. This translates to lower maintenance, easier handling during installation, and extended service life in outdoor or washdown-heavy facilities without sacrificing strength.
Yes, the through-feed design supports continuous wiring paths, simplifying field modifications and expansions. This reduces downtime during upgrades, improves wiring integrity, and accelerates commissioning in automation panels and remote equipment housings.