Eaton 574B Junction Box - Brass, Surface, IP66
Part Number: 574B
Quick Summary
Eaton 574B Junction Box provides rugged, surface-mounted protection for field terminations in non-hazardous industrial environments. Installers often struggle with achieving reliable seals, resisting corrosion, and fitting enclosures into tight spaces; this brass Pauluhn box addresses those challenges with a compact footprint. It aligns with NEC/CEC standards and offers IP66 ingress protection, ensuring dependable operation in ordinary locations. By combining durable construction with straightforward mounting, it supports faster installs, reduced maintenance, and long-term cost savings for panel builders and service teams. The 574B measures 4.38 in tall and deep and 2.19 in wide, weighing about 4.3 lb, enabling precise fit in control panels and enclosures.
Product Information
Extended Description
574B Eaton Crouse-Hinds: Eaton Crouse-Hinds series Pauluhn 574 junction box, 2-3/16" depth, Brass, Surface mount
Product Name
Eaton Crouse-Hinds series Pauluhn 574 junction box
Catalog Number
574B
Product Length/Depth
4.38 in
Product Height
4.38 in
Product Width
2.19 in
Product Weight
4.3 lb
UPC
662276383685
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Ingress protection (IP) ratings
IP66
Material
Brass
Depth
2-3/16 in
Mounting style
Surface
Crouse-Hinds series Pauluhn 500 Series Rectangular Marine Junction Boxes catalog page
Eaton Specification Sheet - 574B
IP66 protection and brass construction deliver superior dust and water ingress resistance while resisting corrosion in harsh environments, reducing unplanned downtime and extending enclosure life for control panels in industrial plants. This directly translates to lower maintenance costs and fewer field service calls, especially in moisture-prone facilities or outdoor installations. The surface-mount design simplifies installation by eliminating cabinet knockouts or complex mounting brackets, accelerating project timelines and enabling more compact layouts in machine housings. With dimensions of 4.38 in length, 4.38 in height, and 2.19 in width, the 574B fits tight spaces without compromising access to terminations, which improves wiring density and reduces enclosure footprint. NEC/CEC compliance and an Ordinary/Non-Hazardous Location rating provide regulatory alignment for everyday industrial wiring and Pauluhn 500 Series compatibility.
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FAQs
The 574B uses surface mounting and measures 4.38 in in length, 4.38 in in height, and 2.19 in in width, with an approximate weight of 4.3 lb. The depth is 2-3/16 in, making it suitable for compact control panels and machine housings.
Yes. The 574B carries an IP66 ingress protection rating and is intended for Ordinary/Non-Hazardous Locations in NEC/CEC-compliant installations, providing reliable performance in standard industrial environments.
The 574B complies with NEC/CEC standards and is classified for Ordinary/Non-Hazardous Locations, aligning with common industrial electrical codes and safe-wiring practices.
The 574B is specified for Ordinary/Non-Hazardous Locations. For marine or harsher outdoor environments, consult Pauluhn 500 Series Marine Junction Boxes catalog pages for marine-rated alternatives with appropriate ingress protection and mounting considerations.
Brass construction offers durability and corrosion resistance, reducing maintenance needs in damp or humid areas. For installation, surface mounting simplifies wiring access and reduces cabinet depth, while IP66 protection helps maintain reliability in harsh industrial settings.