Eaton 664-4CHC Panel Enclosure - NEMA 4 Rated Wall-Mount
Part Number: 664-4CHC
Quick Summary
664-4CHC panel enclosure by Eaton protects industrial control panels in harsh environments. When space is tight and reliability is critical, mounting and sealing an enclosure without compromising access can be a major challenge. UL 50, CSA C22.2, and NEMA ratings assure performance and compliance under electrical and environmental stress. Its compact 6 in height, 6 in width, and 4 in depth deliver a small footprint without sacrificing access, while carbon steel construction and a 16 gauge wall thickness provide lasting durability. The hinged cover with a cont. piano hinge and external mounting feet enables fast, tool-efficient installation and straightforward panel mounting in noisy, dirty, or high-traffic facilities, reducing downtime and maintenance costs.
Product Information
Extended Description
664-4CHC Eaton: Eaton B-Line series JIC panel enclosure, 6" height, 4" length, 6" 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
664-4CHC
UPC
782051740202
Product Length/Depth
4 in
Product Height
6 in
Product Width
6 in
Product Weight
3.9 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: Hinged cover with a cont. piano hinge. Business impact: Durable closure supports long service life and reduces field maintenance; Application: Wall-mounted electrical panels in manufacturing and process environments. Feature: External mounting feet. Business impact: Simplified installation and alignment in tight spaces; Application: Enclosures mounted against wall surfaces or equipment racks. Feature: 16 gauge carbon steel, 6x6x4 in footprint. Business impact: Rugged protection with space-efficient footprint; Application: Compact control panels, junction boxes, and instrument panels in space-constrained facilities. Feature: NEMA 4 rated enclosure. Business impact: Weather and ingress protection for indoor/outdoor use; Application: Outdoor process areas, wash-down zones, and dusty environments. Feature: Seamless poured-in-place gasket and painted ANSI 61 gray finish. Business impact: Enhanced sealing and corrosion resistance with consistent aesthetics; Application: Harsh environments where long-term reliability matters. Feature: Optional panel clamps and door hardware compatibility. Business impact: Faster commissioning and secure field assembly; Application: Panel mounting and service access in industrial plants.
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FAQs
Yes. The 664-4CHC is designed for wall mounting with external feet, delivering a compact 6x6x4 in footprint. Its 16 gauge carbon steel body and hinged cover enable straightforward alignment and secure operation, even in constrained spaces. This makes it ideal for compact control panels and instrument housings in busy facilities.
Key specifications to verify include dimensions (6 in height, 6 in width, 4 in depth), weight (approximately 3.9 lb), material (carbon steel) with a 16 gauge wall thickness, and finish (ANSI 61 gray, painted). Certifications include UL 50, CSA C22.2, and NEMA 4. These ensure reliability in demanding environments.
Yes. Rated to NEMA 4, the enclosure provides ingress and weather resistance suitable for outdoor rooftops, wash-down areas, and damp industrial settings. The seamless gasket and robust door hardware contribute to long-term protection against dust, water, and other contaminants commonly encountered in process facilities.
The enclosure carries UL 50 and CSA C22.2 certifications and a NEMA rating of 4. These certifications validate electrical safety, construction quality, and environmental protection, helping you meet industry standards and regulatory requirements for electrical enclosures used in commercial and industrial spaces.
Its cont. piano hinge, external mounting feet, and weather-sealed gasket simplify initial assembly and field servicing. The carbon steel, 16 gauge construction provides durable protection against impact and corrosion, while the sealed design minimizes ingress. Together, these features reduce maintenance cycles and downtime, delivering reliable, long-term performance for critical control panels.