Eaton 763-4XFSC JIC Panel Enclosure - NEMA 4X
Part Number: 763-4XFSC
Quick Summary
The Eaton 763-4XFSC JIC panel enclosure protects control electronics in harsh industrial environments. Many buyers struggle with weatherproofing, gasket integrity, and corrosion in outdoor or rugged indoor settings. It carries UL 50, NEMA 4X, and CSA C22.2 certifications, ensuring safe, compliant operation across facilities. Fiberglass construction delivers corrosion resistance with manageable weight, while the wall-mount design simplifies installation, maintenance, and retrofits for panel builders and integrators seeking reliable, long-term performance. Designed for medium single-door configurations, it accommodates standard control gear and offers optional external mounting feet for flexible installation in limited spaces. For system integrators, the combination of fiberglass durability and gasketed sealing reduces maintenance cycle costs and downtime.
Product Information
Extended Description
763-4XFSC Eaton: Eaton B-Line series JIC panel enclosure, 7.63" height, 3.19" length, 6.63" 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
763-4XFSC
UPC
782051523614
Product Length/Depth
3.19 in
Product Height
7.63 in
Product Width
6.63 in
Product Weight
3 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 construction delivers superior corrosion resistance and a lighter footprint. This reduces handling risks during installation and extends service life in aggressive environments, such as coastal plants, chemical processing lines, and washdown areas. The material also provides insulation benefits for enclosed electronics, helping minimize heat buildup in compact panels. Application: The enclosure is well suited for outdoor and washdown-ready control panels where metal housings wear quickly, enabling longer intervals between maintenance and part replacements. Feature: NEMA 4X rating supported by UL 50 and CSA C22.2 certifications. This provides rigorous ingress protection against water, snow, and dust, while meeting essential electrical safety standards for industrial equipment. The combination of ratings helps ensure compliance across multiple jurisdictions and reduces the risk of regulatory delays during audits. Application: Ideal for outdoor installations, damp environments, and factory floors where equipment must withstand washdowns, humidity, and exposure to corrosive aerosols without sacrificing performance. Feature: Seamless poured-in-place gasket and screw cover. This design minimizes seal leakage paths, prevents moisture intrusion, and reduces field maintenance, contributing to lower operating costs and fewer unscheduled shutdowns. The screw cover also simplifies field access for wiring and inspections, improving technician efficiency. Application: Critical for PLCs, drives, and sensors in tight spaces where gasket integrity and quick access are required, such as on mezzanines or near heavy equipment. Feature: Wall mounting with optional external mounting feet. This enables flexible installation, easier reconfiguration, and secure support without modifying existing structures. The feet can provide added stability on uneven surfaces or when supporting heavier internal components, improving vibration resistance. Application: suits space-constrained control rooms, mezzanines, and plant floors where mounting versatility accelerates deployment and minimizes downtime during relocations. Feature: Compact dimensions and light weight: 7.63 in H x 6.63 in W x 3.19 in D and approximately 3 lb. This combination supports quick handling, streamlined shipping, and efficient panel layouts, helping to reduce installation time and freight costs. The enclosure also integrates with standard mounting patterns used by common control hardware and power supplies. Application: Perfect for small to mid-size control panels, terminal blocks, and field-mounted electronics in automation lines where space is at a premium.
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FAQs
Mounting options include wall installation with optional external mounting feet for added stability. The 763-4XFSC is designed for straightforward wall mounting, and external feet enable secure support on uneven surfaces or limited spaces. During installation, ensure proper gasket seating, use corrosion-resistant hardware, and tighten screws to maintain the NEMA 4X seal and IP protection.
Certification and ratings include UL 50, NEMA 4X, and CSA C22.2, providing recognized protection against water, dust, and corrosion. The fiberglass body enhances chemical resistance while maintaining a light footprint, which helps reduce installation time and handling risk. These standards support safe operation in outdoor, washdown, and damp environments across North America.
Yes, the 763-4XFSC is well suited for outdoor washdown environments, coastal facilities, and damp production floors. Its fiberglass construction and NEMA 4X rating withstand humidity, spray, and corrosive atmospheres, while the screw cover and gasket seal protect sensitive devices. For best results, pair with external feet if required for wind or vibration conditions.
Key standards include UL 50 for enclosure construction, NEMA 4X for weather and corrosion resistance, and CSA C22.2 for electrical safety. These certifications help satisfy regulatory audits, industrial procurement requirements, and customer safety programs across North America.
Maintenance benefits come from the gasketed seal and corrosion-resistant fiberglass, reducing ingress-related failures and downtime. The lightweight design lowers shipping and handling costs, while the durable construction extends service life, reducing replacement cycles. Overall, the enclosure lowers total cost of ownership in harsh environments when compared with traditional metal housings.