Eaton 644-4XFSC JIC Panel Enclosure - NEMA 4X
Part Number: 644-4XFSC
Quick Summary
The Eaton 644-4XFSC JIC panel enclosure is a fiberglass, wall-mount housing designed to protect electrical controls in demanding industrial environments. This enclosure helps reduce downtime by shielding sensitive components from dust, moisture, and incidental impact while providing straightforward service access. With certifications including UL 50, NEMA 4X, and CSA C22.2, it meets essential safety and regulatory requirements for harsh facilities. Its lightweight, compact form enables easy retrofits and faster installation, while the optional external mounting feet expand mounting options for complex or outdoor installations. For facilities seeking reliable, long-term protection without sacrificing accessibility, this model integrates well with Eaton B-Line series infrastructure and other standard control-system components.
Product Information
Extended Description
644-4XFSC Eaton: Eaton B-Line series JIC panel enclosure, 6.63" height, 3.89" length, 3.81" width, NEMA 4X, Screw cover, 4XFSC enclosure, Wall mount, Medium single door, Optional external mounting feet, Fiberglass, Seamless poured in-place gasket
Product Name
Eaton B-Line series JIC panel enclosure
Catalog Number
644-4XFSC
UPC
782051523409
Product Length/Depth
3.89 in
Product Height
6.63 in
Product Width
3.81 in
Product Weight
2 lb
Certifications
UL 50 NEMA CSA C22.2.
Material
Fiberglass
Finish color
Unfinished
Color
Gray
Style
Medium single door
Model
4XFSC enclosure
Cover type
Screw
Mounting method
Wall
Mounting hole details
Optional external mounting feet
NEMA Rating
4X
Country of origin
US
Feature: Fiberglass body provides corrosion resistance and high durability → Business Impact: Extends enclosure life in wash-down and corrosive environments, reducing replacement costs → Application: Industrial facilities with chemical exposure or coastal operations. Feature: NEMA 4X rating delivers watertight and dust-tight protection → Business Impact: Improves uptime and component reliability in challenging environments → Application: Manufacturing floors and outdoor installations. Feature: Lightweight 2 lb weight and compact 6.63 in height x 3.89 in depth x 3.81 in width → Business Impact: Eases handling, reduces installation time, lowers labor costs → Application: Retrofit projects where space is constrained. Feature: Wall-mount capability with optional external mounting feet → Business Impact: Flexible deployment across equipment racks and machinery enclosures → Application: Machine control panels and electrical closets. Feature: Screw cover and seamless poured-in-place gasket → Business Impact: Simplifies maintenance access while maintaining a robust seal → Application: PLC cabinets and junction enclosures requiring reliable seals. Feature: Finish color gray with unfinished surface and UL 50, CSA C22.2 compliance → Business Impact: Clear regulatory alignment and straightforward surface preparation for installations → Application: Commercial and industrial facilities pursuing standardization with Eaton B-Line series.
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FAQs
This enclosure is designed for wall mounting and offers optional external mounting feet for added flexibility. Use standard mounting screws through the back and pair with compatible support hardware. The lightweight fiberglass body (2 lb) simplifies handling during retrofit projects, and the screw-cover design enables quick service access without compromising seals.
The enclosure carries UL 50, NEMA 4X, and CSA C22.2 certifications, indicating suitability for electrical enclosures, corrosion-resistant and water/dust protection, and compliance with North American safety standards. These certifications help simplify regulatory approvals, vendor qualification, and ongoing maintenance in industrial facilities.
Yes. The NEMA 4X rating combined with a fiberglass body provides corrosion resistance and protection against wash-down conditions, making it well-suited for outdoor or chemically aggressive environments typical in manufacturing and processing plants.
It is ideal for housing control panels, PLCs, and electrical junctions where space is limited and protection from dust, moisture, and corrosion is essential. Its wall-mount design and optional external feet support integration into existing machinery, control rooms, and outdoor equipment housings.
The screw cover and seamless gasket simplify access for preventive maintenance, while the fiberglass construction reduces corrosion-related downtime and replacement costs. Lightweight handling lowers installation labor, and compliance with UL 50 and CSA C22.2 supports long-term regulatory alignment across facilities.