Eaton Crouse-Hinds 571BT4 Junction Box - IP66
Part Number: 571BT4
Quick Summary
571BT4 junction box from Eaton Crouse-Hinds is a rugged surface-mount enclosure for reliable electrical terminations. Sourcing a compact, compliant enclosure that fits tight spaces and guards wiring from contamination is a frequent challenge. This model meets NEC/CEC standards and provides IP66 ingress protection for demanding environments, plus Ordinary/Non-Hazardous Location suitability for common industrial layouts. Brass construction offers corrosion resistance in humid or outdoor sites, while the flat cover simplifies sealant and gasket seating. The 571BT4’s surface-mount design and 4-pole terminal block streamline wiring and panel integration, delivering faster installations and lower field rework. Overall, it combines robust protection with installer-friendly features to improve reliability and total-cost-of-ownership.
Product Information
Extended Description
571BT4 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Pauluhn 571 junction box, Flat cover, 2" depth, Brass, Surface mount, 4-pole terminal block
Product Name
Eaton Crouse-Hinds series Pauluhn 571 junction box
Catalog Number
571BT4
Product Length/Depth
4.38 in
Product Height
4.38 in
Product Width
2 in
Product Weight
3.8 lb
UPC
662276383494
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Ingress protection (IP) ratings
IP66
Material
Brass
Depth
2 in
Mounting style
Surface
Cover type
Flat
Special features
4-pole terminal block
Crouse-Hinds series Pauluhn 500 Series Round Marine Junction Boxes catalog page
Eaton Specification Sheet - 571BT4
Feature: IP66 ingress protection and brass construction. Business Impact: Delivers reliable dust and water exclusion, reducing field failures and maintenance costs in harsh environments. Application: Suitable for outdoor enclosures, washdown areas, and damp electrical rooms. Feature: Flat cover design. Business Impact: Simplifies gasket seating and reduces installation time, improving first-pass seal integrity. Application: Control panels and instrument housings where space is tight. Feature: 2 in depth with surface mounting. Business Impact: Enables easy integration into existing backplates or walls without recessed cavities, shortening install time. Application: Utility, manufacturing, and process automation installations. Feature: 4-pole terminal block. Business Impact: Supports multi- conductor terminations with organized wiring, lowering wiring errors and rework. Application: Complex control circuits and terminal-heavy panels. Feature: 4.38 in length/height and 2 in width. Business Impact: Provides a compact footprint that fits standard backbox layouts while preserving wiring access. Application: Enclosures for compact control panels, instrumentation, and junctions in constrained spaces. Feature: Ordinary/Non-Hazardous Location classification with NEC/CEC compliance. Business Impact: Ensures regulatory alignment and safer operation in typical industrial settings, reducing compliance risk. Application: Light to medium-duty industrial and commercial installations. Feature: Surface mounting compatibility with Pauluhn 571 series. Business Impact: Streamlines procurement and compatibility across the Pauluhn product family, lowering part variety and stocking costs. Application: Retrofit projects and new builds in process automation and factory floors.
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FAQs
The 571BT4 is designed for surface mounting with a flat cover and a compact 2 in depth, allowing direct attachment to backplates or walls without special adapters. Its brass construction and IP66 rating provide protection against dust and water ingress, while the 4-pole terminal block simplifies multi-wire terminations for panel installations.
Yes. The 571BT4 meets NEC/CEC standards and is classified for Ordinary/Non-Hazardous Locations. This ensures regulatory alignment for typical industrial facilities and commercial environments, while IP66 protection adds a layer of reliability in less-than-ideal conditions.
The enclosure measures 4.38 inches in length and height, with a 2 inch depth, and weighs approximately 3.8 pounds. Its compact footprint fits standard backplanes and panels, while providing ample wiring space for a 4-pole terminal block.
Yes. The 571BT4 includes a 4-pole terminal block designed for easy, organized terminations. This reduces wiring errors and accelerates field assembly, especially in control panels and junction boxes with multiple circuits.
Ideal for control panels, instrumentation enclosures, and junctions in ordinary-location environments. Its IP66 protection, brass construction, flat cover, and surface-mount design make it well-suited for factories, outdoor equipment housings, and washdown areas where durability and reliable terminations are critical.