Eaton 644-12CHC JIC panel enclosure - NEMA 12
Part Number: 644-12CHC
Quick Summary
The Eaton 644-12CHC JIC panel enclosure securely houses electrical controls for industrial control panels. Design teams often battle tight spaces, gasket leaks, and difficult service access in harsh environments. UL 508A, CSA C22.2, and NEMA 12 ratings back regulatory compliance and rugged performance across manufacturing floors. Built with carbon steel, a hinged cover, external mounting feet, and a durable ANSI 61 gray finish, it pairs well with Eaton B-Line components for reliable, scalable electrical infrastructure.
Product Information
Extended Description
644-12CHC Eaton: Eaton B-Line series JIC panel enclosure, 6" height, 4" length, 4" width, NEMA 12, Hinged cover, 12CHC enclosure, Wall mount, Small single door, External mounting feet, Carbon steel, Seamless poured in-place gasket
Product Name
Eaton B-Line series JIC panel enclosure
Catalog Number
644-12CHC
UPC
782051750300
Product Length/Depth
4 in
Product Height
6 in
Product Width
4 in
Product Weight
3 lb
Certifications
UL 508A CSA C22.2. NEMA
Material
Carbon steel
Wall thickness
16 gauge
Finish color
Painted
Color
ANSI 61 gray
Style
Small single door
Model
12CHC enclosure
Cover type
Hinged
Mounting method
Wall
Mounting hole details
External mounting feet
Closure type
Hinged
Special features
Cont. piano hinge, panel mount,plated door clamps
NEMA Rating
12
Country of origin
US
Compact footprint and light weight enable efficient use of limited wall space, reducing cabinet footprint and installation time. This small enclosure supports quick service with a hinged cover and contoured piano hinge, cutting maintenance downtime while preserving board access and component protection. The 6 in height, 4 in width, and 4 in depth deliver a predictable, modular footprint ideal for machine builders and panel builders seeking standardization across lines. Carbon steel construction with a 16 gauge wall thickness delivers robust mechanical protection in crowded control zones, while the seamless poured-in-place gasket provides dust and moisture resistance that lowers field leak risks and emergency service calls. The painted ANSI 61 gray finish enhances visibility and corrosion resistance in factory settings, aligning with industrial color standards and improving long-term upkeep. External mounting feet simplify wall installation and alignment during commissioning, enabling fast deployment on new equipment or retrofit projects. The NEMA 12 rating, along with UL 508A and CSA certifications, supports compliant installation in a wide range of industrial environments, reducing compliance overhead for system integrators. Compatibility with the Eaton B-Line family ensures straightforward integration with panel clamps, mounting rails, and other enclosure components, delivering a cohesive, scalable electrical infrastructure solution for automation sites.
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FAQs
The 644-12CHC is designed for wall mounting via external mounting feet, enabling straightforward installation on factory walls or equipment frames. Its compact 6x4x4 inch footprint and hinged cover provide quick access to internal components, reducing maintenance time in constrained spaces.
This JIC enclosure carries a NEMA 12 rating for dust and liquid ingress protection and is listed to UL 508A with CSA C22.2. These certifications ensure regulatory compliance and reliable performance in industrial environments, supporting safer operation and easier approvals for electrical infrastructure.
Yes. Designed as a small single-door enclosure, it accommodates compact control electronics while providing a durable carbon steel housing with a seamless gasket. Its hinged cover and external feet support rapid installation and service in machine-building applications and automation cabinets.
The seamless poured-in-place gasket minimizes ingress during maintenance windows, while the contoured piano hinge and plated door clamps ensure dependable long-term access and secure closure. Regular inspection of the gasket and hinges helps sustain protection against dust and moisture in demanding environments.
The 644-12CHC is part of the Eaton B-Line series JIC lineup, designed for compatibility with standard B-Line mounting profiles and panel components. Its external feet, hinged door, and wall-mount configuration support quick integration into existing electrical infrastructure while maintaining consistent protection and aesthetics.