Eaton N4236P Panel Enclosure - Wall-Mount NEMA 3R
Part Number: N4236P
Quick Summary
Eaton N4236P Panel Enclosure protects electrical panels in outdoor environments. This rugged, wall-mounted solution is designed for harsh conditions where reliability and space efficiency matter. UL Listed, NEMA 3R, and CSA C22.2 certifications provide code-compliant protection and robust performance in challenging climates. Built with galvanized steel and ANSI 61 gray finish, it combines durability with ease of maintenance, supporting scalable panel infrastructure and long-term total cost of ownership improvements.
Product Information
Extended Description
N4236P Eaton: Eaton B-Line series panel enclosure, NEMA 3R, ANSI 61 gray painted, Protects against rain, sleet and ice formation, Galvanized steel, Wall mounting, Panel enclosures, Type 3r large continuous hinge cover, 42" X 36" panel
Product Name
Eaton B-Line series panels and panel accessories
Catalog Number
N4236P
UPC
782051377163
Product Length/Depth
32.875 in
Product Height
38.87 in
Product Width
0.75 in
Product Weight
38.194 lb
Certifications
UL Listed NEMA CSA C22.2.
Application
Protects against rain, sleet and ice formation
Material
Galvanized steel
Finish color
ANSI 61 gray painted
Mounting method
Wall
Product Category
Panel enclosures
Type
Type 3r large continuous hinge cover
Degree of protection
NEMA 3R
Feature: Galvanized steel construction with ANSI 61 gray finish. Business Impact: Delivers excellent corrosion resistance and weather durability, reducing repaint and replacement costs over the life of the installation. Application: Outdoor and exposed indoor panel infrastructure where long service life is critical. Feature: NEMA 3R rating with rain, sleet and ice protection. Business Impact: Keeps internal components dry and functional, minimizing downtime and warranty exposure. Application: Outdoor substations, exterior equipment rooms, and manufacturing lines in variable climates. Feature: Large continuous hinge cover for the enclosure. Business Impact: Enhances ease of access and sealing, lowering maintenance time and improving security. Application: Routine inspections and component replacements in busy facilities. Feature: Wall-mount mounting method. Business Impact: Saves floor space and simplifies retrofits, enabling cleaner wiring and installation in tight or retrofit projects. Application: Plant walls, control rooms, and mezzanines where space is at a premium. Feature: Spacious 42" x 36" panel footprint (with substantial interior for wiring). Business Impact: Supports larger control panels and dense wiring without crowding. Application: Industrial control panels, switchgear interfaces, and equipment racks that demand room for cabling. Feature: UL Listed and CSA C22.2 compliant with NEMA 3R. Business Impact: Ensures compliance and safety, reducing risk during audits and installations. Application: Regulated facilities and utility environments requiring certified enclosures.
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FAQs
The N4236P uses a standard wall-mount configuration with a large 42 x 36 panel footprint, designed to accommodate larger control panels and dense wiring. It is compatible with Eaton B-Line series panel accessories and standard enclosure hardware, enabling straightforward retrofits on plant walls, control rooms, and exterior locations without extensive rewiring.
NEMA 3R denotes protection against rain, sleet, and ice formation, keeping interior components dry and functional in exterior or unconditioned spaces. Combined with UL Listed and CSA C22.2 compliance, this rating minimizes corrosion-related failures and downtime in harsh climates, supporting reliable operation of electrical panels outdoors or in semi-protected areas.
Yes. The N4236P is engineered for outdoor control panels and harsh climates, featuring galvanized steel construction, ANSI 61 gray finish, and a NEMA 3R rating. Its wall-mount design and compatibility with panel accessories simplify installations on external walls, substations, or exposed industrial spaces, providing durable protection with efficient access for maintenance.
The enclosure is UL Listed, NEMA 3R rated, and CSA C22.2 compliant. These certifications confirm safety, reliability, and regulatory compliance for electrical equipment in many jurisdictions. Adopting this enclosure helps meet inspection requirements, supports integration with other certified components, and reduces project risk in regulated environments.
Plan for proper wall clearance and gasket sealing to maximize weather resistance. Use compatible Eaton B-Line accessories to optimize space and wiring, and schedule routine inspections of the hinge cover and seals to prevent ingress. The durable galvanized steel and long service life reduce repainting, corrosion concerns, and maintenance visits, improving total cost of ownership over time.