Eaton 16146-4CHC JIC Panel Enclosure - NEMA 4
Part Number: 16146-4CHC
Quick Summary
Eaton 16146-4CHC JIC panel enclosure protects electrical gear in industrial control panels. Designers often struggle with weather resistance, gasket integrity, and secure mounting in tight spaces. This enclosure carries UL 50, CSA C22.2, and NEMA ratings to provide compliant, durable protection in harsh environments. By integrating seamlessly with the B-Line series, it streamlines procurement and installation, delivering reliable service life. The design supports wall mounting with external feet, offers a stainless steel door clamp option, and features a contoured piano hinge for long-term performance, making it a practical choice for panel builders and maintenance teams.
Product Information
Extended Description
16146-4CHC Eaton: Eaton B-Line series JIC panel enclosure, 16" height, 6" length, 14" width, NEMA 4, Hinged cover, 4CHC 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
16146-4CHC
UPC
782051740707
Product Length/Depth
6 in
Product Height
16 in
Product Width
14 in
Product Weight
15.9 lb
Certifications
UL 50 CSA C22.2. NEMA
Material
Carbon steel
Wall thickness
16 gauge
Finish color
Painted
Color
ANSI 61 gray
Style
Small single door
Model
4CHC enclosure
Cover type
Hinged
Mounting method
Wall
Mounting hole details
External mounting feet
Closure type
Hinged
Special features
Cont. piano hinge with s.s. door clamp,panel mount
NEMA Rating
4
Country of origin
US
Feature: NEMA 4-rated carbon steel enclosure with a hinged cover. Business Impact: Proven weather-resistant protection reduces field failures and keeps equipment safe from dust, water, and incidental impacts. Application: Ideal for wall-mounted electrical panels in manufacturing and process environments. Feature: 16 gauge carbon steel and ANSI 61 gray paint finish. Business Impact: Strong structural integrity with a durable, code-compliant appearance that minimizes corrosion and repaint cycles. Application: Suitable for interior and semi-exposed spaces in industrial facilities. Feature: Cont. piano hinge with stainless steel door clamp. Business Impact: Enhances door alignment and reduces maintenance calls due to misalignment or door sag. Application: Frequent-access control panels and serviceable enclosures. Feature: External mounting feet and wall-mount capability. Business Impact: Simplifies retrofit and retrofit-into-existing frames, cutting installation time by aligning with established mounting footprints. Application: Retrofit projects and new-build installations in tight plant spaces. Feature: Seamless poured-in-place gasket. Business Impact: Delivers consistent seals, improving ingress protection and reducing gasket replacement costs. Application: Enclosures in dusty or humid environments where reliable sealing matters. Feature: Small single-door, 4CHC model design. Business Impact: Efficient space utilization with straightforward access for wiring and maintenance. Application: Control panels requiring compact footprint without compromising accessibility. Feature: Painted finish and ANSI 61 gray color. Business Impact: Visual compatibility with standard electrical installations and easy maintenance. Application: End-user environments where color-coding and visibility matter for safety and compliance.
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FAQs
The 16146-4CHC is designed for wall mounting with external mounting feet, allowing rapid retrofit into existing frames or new builds. The hinged cover and contoured piano hinge enable easy access and reliable door operation in tight spaces, while the small single-door configuration supports compact layouts without sacrificing serviceability in dense control panels.
This enclosure measures 16 inches in height, 14 inches in width, and 6 inches in depth, with a weight of approximately 15.9 pounds. It uses 16 gauge carbon steel and ships in ANSI 61 gray with a painted finish, providing a robust yet manageable footprint for panel builders.
Yes. The enclosure carries a NEMA 4 rating, indicating suitable weatherproof protection against dust, moisture, and other environmental elements. Combined with UL 50 and CSA C22.2 certifications, it is well-suited for industrial environments where reliable enclosure integrity is required.
The 16146-4CHC meets UL 50, CSA C22.2, and NEMA standards, ensuring compliance with common North American electrical codes. This helps streamline specifications during procurement and supports regulatory alignment for panel assemblies in manufacturing and processing facilities.
Utilize the seamless poured-in-place gasket to maintain seal integrity and reduce ingress-related maintenance. The external feet simplify mounting in retrofit projects, while the contoured piano hinge and stainless steel door clamp enhance long-term door performance. Routine inspection of seals and hinges during preventive maintenance minimizes downtime and extends service life, delivering measurable ROI through reduced repairs and uptime improvements.