Eaton 443-4XSLC JIC Panel Enclosure - NEMA 4X, Wall Mount
Part Number: 443-4XSLC
Quick Summary
The Eaton 443-4XSLC JIC panel enclosure protects electrical components in compact control panels and spaces. Many users struggle with corrosion, ingress, and maintenance-heavy housings in tight or washdown environments. This enclosure carries UL 50, CSA C22.2, and NEMA 4X ratings, offering rugged protection and regulatory assurance for harsh industrial settings. Its stainless steel construction, 4XSLC model, screw cover, external mounting feet, and seamless gasket deliver long-term reliability while keeping installation simple. By combining durability with a compact footprint, it supports tighter panel layouts and reduces total cost of ownership in process automation, food processing, and equipment rooms. This makes it a practical fit for systems integrators seeking dependable, low-maintenance enclosures.
Product Information
Extended Description
443-4XSLC Eaton: Eaton B-Line series JIC panel enclosure, 4" height, 3" length, 4" width, NEMA 4X, Screw cover, 4XSLC enclosure, Wall mount, Small single door, External mounting feet, 304 stainless steel, Seamless poured in-place gasket
Product Name
Eaton B-Line series JIC panel enclosure
Catalog Number
443-4XSLC
UPC
782051700824
Product Length/Depth
3 in
Product Height
4 in
Product Width
4 in
Product Weight
2.2 lb
Certifications
UL 50 CSA C22.2. NEMA
Material
304 stainless steel
Wall thickness
16 gauge
Finish color
#4 brushed
Color
Gray
Style
Small single door
Model
4XSLC enclosure
Cover type
Screw
Mounting method
Wall
Mounting hole details
External mounting feet
NEMA Rating
4X
Country of origin
US
Feature: Material and finish — The enclosure is made from 304 stainless steel with a 16 gauge wall and a #4 brushed finish, delivering superior corrosion resistance. Business impact: reduces maintenance cycles and downtime in washdown, coastal, or chemical-exposure environments. Application: ideal for food processing, pharmaceutical, and outdoor equipment panels. Feature: Sealing and gasket quality — Seamless poured-in-place gasket provides a tight seal against dust and moisture. Business impact: lowers ingress risk and extends service intervals. Application: suitable for NEMA 4X rated installations in dirty or damp facilities. Feature: Compact size with wall mounting — 4 in height, 4 in width, and 3 in depth with external mounting feet for straightforward wall installation. Business impact: maximizes space in crowded control rooms and reduces installation time. Application: controlled environments where panel footprint matters. Feature: Screw cover and robust construction — Screw cover design simplifies field access while maintaining enclosure integrity. Business impact: reduces maintenance effort and ensures dependable access for routine inspections. Application: critical equipment enclosures in manufacturing lines and process equipment. Feature: Certifications and compliance — UL 50, CSA C22.2, and NEMA 4X ratings underpin regulatory compliance. Business impact: lowers compliance risk and vendor qualification costs. Application: industrial systems requiring durable, code-compliant enclosures.
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FAQs
The 443-4XSLC is designed for wall mounting with external mounting feet, allowing compatibility with common wall hardware. Its screw-cover enclosure and 4XSLC dimensions fit tight spaces while maintaining a secure, serviceable profile for routine inspections and wiring access.
UL 50 and CSA C22.2 certify electrical enclosure safety and performance, while NEMA 4X authorizes protection against windblown dust and water, corrosion, and washdown conditions. Together they assure regulatory compliance and reliability in demanding industrial environments.
Yes. The 304 stainless steel construction with a seamless gasket and NEMA 4X rating makes it well-suited for washdown areas, coastal locations, and outdoor installations where moisture, chemicals, and corrosion are concerns.
Plan for wall-mounted installation using the external feet and screws provided. The enclosure dimensions are 4 in H x 4 in W x 3 in D, which supports compact control panels. Ensure surface mounting is solid and that gasket integrity is maintained after opening for service.
304 stainless steel offers superior corrosion resistance and durability, reducing maintenance frequency and replacement costs in challenging environments. Its compact size and quick-access design also shorten downtime during inspections, contributing to lower total cost of ownership over the system life cycle.