Eaton Crouse-Hinds 574AT4 Junction Box - IP66
Part Number: 574AT4
Quick Summary
The Eaton Crouse-Hinds 574AT4 junction box is a rugged surface-mount enclosure designed to protect electrical terminations in industrial applications. For engineers and project teams, harsh environments can derail schedules and escalate maintenance costs; this model mitigates those risks with built-in protection and robust construction. It meets NEC/CEC standards and carries an IP66 rating, making it suitable for Ordinary/Non-Hazardous Locations while delivering reliable service life. Designed for efficient installation and long-term durability, it complements copper-free aluminum hardware and 4-pole wiring, aligning with modern enclosures & electrical infrastructure needs and supporting streamlined project execution across automation projects.
Product Information
Extended Description
574AT4 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Pauluhn 574 junction box, 2-3/16" depth, Copper-free aluminum, Surface mount, 4-pole terminal block
Product Name
Eaton Crouse-Hinds series Pauluhn 574 junction box
Catalog Number
574AT4
Product Length/Depth
4.38 in
Product Height
4.38 in
Product Width
2.19 in
Product Weight
1.8 lb
UPC
662276383609
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Ingress protection (IP) ratings
IP66
Material
Copper-free aluminum
Depth
2-3/16 in
Mounting style
Surface
Special features
4-pole terminal block
Crouse-Hinds series Pauluhn 500 Series Rectangular Marine Junction Boxes catalog page
Eaton Specification Sheet - 574AT4
Copper-free aluminum construction reduces weight while offering excellent corrosion resistance, translating to lower freight costs and longer service life in outdoor or damp environments. This directly improves total cost of ownership and minimizes maintenance downtime in harsh factory settings, especially where frequent inspections are impractical. The IP66 ingress protection provides reliable dust and water resistance, safeguarding wiring and terminations in wet or dusty industry zones and enabling compliant operation in surface-mounted installations without additional enclosures. Surface mounting simplifies retrofits and new-build layouts, speeding up installation, reducing labor hours, and enabling quicker commissioning in control panels and equipment bays. The 4-pole terminal block supports dense wiring with secure terminations, improving wiring reliability and reducing field wiring time during panel assembly. With a 2-3/16 inch depth and 4.38 inch height, plus a 2.19 inch width, the Pauluhn 574AT4 fits compact spaces while maintaining robust protection. NEC/CEC compliance and Ordinary/Non-Hazardous Location ratings reassure procurement and safety teams, minimizing approval cycles and accelerating project sign-offs. Overall, this enclosure aligns with industry standards for industrial automation and electrical infrastructure, delivering durable performance, installation efficiency, and cost-effective maintenance.
Get a Quick Quote for a Eaton Crouse-Hinds 574AT4
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 574AT4?
Enquire Now
FAQs
The 574AT4 is designed for surface mounting in ordinary locations, enabling straightforward attachment to walls or panels using standard hardware. Its copper-free aluminum body reduces weight for faster handling, while IP66 protection helps ensure reliable operation in dusty or wet environments. When mounting, maintain clearances for ventilation and access to the 4-pole terminal block to simplify future wiring and inspections.
This model features a 4-pole terminal block capable of accommodating standard control wiring, with copper-free aluminum construction providing corrosion resistance. It supports surface-mounted terminations in non-hazardous locations, compliant with NEC/CEC standards. The enclosure exposes robust protection against ingress (IP66) and is sized to fit typical control wiring without excessive bulk, facilitating reliable connections in automation panels.
Yes. The copper-free aluminum construction combined with IP66 ingress protection makes the 574AT4 appropriate for ordinary locations in outdoor or damp environments. Its Pauluhn design is optimized for rugged service, resisting corrosion and moisture ingress. For marine applications, verify mounting details and local regulations, but the enclosure’s material and protection rating support durable operation in challenging environments.
The 574AT4 is NEC/CEC compliant and rated for Ordinary/Non-Hazardous Locations per its certifications. This helps ensure regulatory alignment across North American facilities and supports safe operation in standard industrial settings. Its IP66 rating further reinforces environmental protection, simplifying risk assessments and reducing the need for additional weatherproofing components.
The enclosure’s copper-free aluminum construction reduces weight and corrosion risk, lowering installation and maintenance costs over its lifecycle. IP66 protection minimizes ingress-related failures, reducing repair downtime. Its 4-pole terminal block streamlines wiring, shortening assembly time and improving reliability in automation cabinets, which translates to faster project throughput and long-term operational savings.