Eaton 644-4XACHC Panel Enclosure - NEMA 4X
Part Number: 644-4XACHC
Quick Summary
The Eaton 644-4XACHC panel enclosure is a compact JIC housing designed for rugged industrial environments. Engineers seek reliable protection against moisture, dust, and impact in tight control panel spaces, and this enclosure answers those needs with a 6 in height, 4 in width, and 4 in depth profile. The hinged door, seamless poured-in-place gasket, and external mounting feet simplify installation and service access in wall-mounted applications. With UL 50, CSA C22.2, and NEMA 4X certifications, it provides the regulatory assurance demanded in process and electrical safety programs. The aluminum construction delivers a balanced mix of strength and light weight, improving handling during field installs while resisting corrosion. Overall, it supports compliant, maintainable control panel enclosures that reduce downtime and lifecycle cost.
Product Information
Extended Description
644-4XACHC Eaton: Eaton B-Line series JIC panel enclosure, 6" height, 4" length, 4" width, NEMA 4X, Hinged cover, 4XACHC enclosure, Wall mount, Small single door, External mounting feet, Aluminum, Seamless poured in-place gasket
Product Name
Eaton B-Line series JIC panel enclosure
Catalog Number
644-4XACHC
UPC
782051702781
Product Length/Depth
4 in
Product Height
6 in
Product Width
4 in
Product Weight
1.5 lb
Certifications
UL 50 CSA C22.2. NEMA
Material
Aluminum
Wall thickness
14 gauge
Finish color
#4 brushed
Color
Gray
Style
Small single door
Model
4XACHC enclosure
Cover type
Hinged
Mounting method
Wall
Mounting hole details
External mounting feet
Closure type
Hinged
Special features
Cont. piano hinge,panel mount prov.,s.s.doorclamps
NEMA Rating
4X
Country of origin
US
Aluminum, 14 gauge wall thickness provides corrosion resistance and rigid protection in a lightweight form, enabling easier handling during installation and service. This translates to faster field assembly and lower labor costs on site, especially for wall-mounted panels in tight spaces. NEMA 4X rating delivers enhanced protection against water, dust, and corrosion, supporting uninterrupted operation in challenging environments such as manufacturing floors and outdoor installations, while maintaining compliance with UL 50 and CSA C22.2 standards. The hinged cover with a continuous piano hinge and integrated door clamps offers quick, secure access to internal components, reducing downtime during maintenance and upgrades and simplifying diagnostics. External mounting feet simplify alignment and mounting on walls, reducing the need for reclaimed brackets and ensuring stable, code-compliant mounting. Seamless poured-in-place gasket design provides a continuous seal, minimizing leak paths and extending enclosure life in demanding service conditions. The small single door configuration optimizes interior space for compact control panels, enabling efficient cable routing and component layout within the 4x6x4 in footprint. These features collectively improve total cost of ownership by lowering maintenance frequency and extending enclosure service intervals. Compatibility with Eaton’s B-Line series and standard JIC panel practices helps ensure straightforward integration into existing control architectures and electrical infrastructure projects.
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FAQs
The 644-4XACHC is designed for wall mounting with external mounting feet, simplifying precise placement and alignment. External feet reduce the need for recessed brackets and allow stable mounting in irregular wall surfaces, which speeds up installation and improves panel alignment for electrical components inside.
This enclosure carries UL 50, CSA C22.2, and NEMA ratings, indicating suitability for electrical applications and protection against environmental factors. Compliance with these standards supports safe operating practices, reduces risk during inspections, and ensures compatibility with broader electrical infrastructure in industrial facilities.
Yes. With a NEMA 4X rating and aluminum construction, the enclosure offers good resistance to moisture, dust, and corrosion, making it appropriate for outdoor installations and corrosive environments where durable protection of electrical components is essential.
The hinged cover with a continuous piano hinge and door clamps provides easy, reliable access to the interior. The seamless gasket minimizes ingress paths, while the compact 4x6x4 in footprint supports efficient cable routing and quick component replacement, reducing downtime during maintenance.
Yes. The enclosure is part of Eaton’s B-Line series family and follows standard JIC panel practices, enabling straightforward integration with existing field-mounted enclosures, standardized mounting patterns, and familiar installation methods for control panels and electrical infrastructure projects.