Eaton ES-727212-4 Enclosures - NEMA 4, UL 508A Listed
Part Number: ES-727212-4
Quick Summary
Eaton ES-727212-4 Enclosures protect industrial control panels in harsh environments. This ground-mounted B-Line Series enclosure combines rugged carbon steel construction with a 72 in height, 72 in width, and 12 in depth, delivering reliable protection for outdoor and industrial installations. Professionals wrestle with weather ingress, security, and service access when deploying large panel cabinets; this model addresses those pain points with a hinged cover, large double doors, and a 3-point latching handle plus a key lock padlock provision. The UL 508A listing and NEMA 4 rating ensure compliance for critical control systems, while the ANSI 61 gray painted finish provides corrosion resistance. For projects demanding robust protection with straightforward maintenance, this enclosure pairs well with exterior hardware and B-Line accessories.
Product Information
Extended Description
ES-727212-4 Eaton: Eaton B-Line series ground mounted panel enclosure, 72" height, 12" length, 72" width, NEMA 4, Hinged cover, ES4 enclosure, Ground mount, Large double door, No mounting provisions, Carbon steel, Closed cell neoprene gasket
Product Name
Eaton B-Line series type 4 panel enclosures
Catalog Number
ES-727212-4
UPC
782051383539
Product Length/Depth
12 in
Product Height
72 in
Product Width
72 in
Product Weight
539.7 lb
Certifications
UL 508A NEMA
Material
Carbon steel
Wall thickness
12 gauge
Finish color
Painted
Color
ANSI 61 gray
Style
Large double door
Model
ES4 enclosure
Cover type
Hinged
Mounting method
Ground
Mounting hole details
No mounting provisions
Locking provisions
Key lock padlock provision
Closure type
Hinged
Special features
3-pt latching handle
NEMA Rating
4
Country of origin
US
Material and build are defined by carbon steel with a 12 gauge wall, delivering a durable, rigid enclosure that resists impact and deformation in demanding environments. The ANSI 61 gray paint finish couples with a closed cell neoprene gasket to improve corrosion and moisture resistance, reducing maintenance needs and protection downtime. The NEMA 4 rating and UL 508A listing provide clear compliance for outdoor installations and electrical panels, supporting code-adherence and safer operation. Ground mounting, coupled with a hinged cover and large double doors, enables rapid access for maintenance and component swaps while minimizing downtime. Security is enhanced by a key lock padlock provision and a 3-point latching handle, reducing the risk of tampering in exposed areas. The ES4 model, with a 72 in height and 72 in width, aligns with standard rack and component footprints for scalable installations and straightforward integration with other Eaton B-Line accessories.
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FAQs
The ES-727212-4 is designed for ground mounting with external supports rather than internal mounting provisions. Use compatible external mounting brackets or base stands that align with the enclosure’s footprint and weight (approximately 539.7 lb). Ensure that mounting hardware does not obstruct the hinged cover or the 3-point latching handle. Always follow manufacturer guidance and local codes when selecting external supports to maintain NEMA 4 integrity.
The enclosure measures 72 inches in height and width with a 12-inch depth, giving a substantial footprint for large panel assemblies. It weighs approximately 539.7 pounds, reflecting its 12-gauge carbon steel construction and robust build. These dimensions support large double-door access and accommodate multiple devices while maintaining structural integrity in demanding environments.
Yes. The ES-727212-4 features a NEMA 4 rating, which provides protection against wind-driven rain, solid contaminants, and other harsh conditions typical of outdoor and industrial settings. It is UL 508A listed and finished in ANSI 61 gray paint with a closed-cell neoprene gasket, designed to withstand exposure while protecting internal electrical components and maintaining reliable operation over time.
Security is addressed with a key lock padlock provision and a 3-point latching handle, enhancing tamper resistance and ensuring secure cabinet access. The hinged cover and large double doors facilitate quick, tool-free maintenance while ensuring a tight seal when closed. These features are ideal for facilities requiring controlled access to critical electrical panels.
The ES-727212-4 carries UL 508A listing for electrical enclosures and a NEMA 4 rating, confirming suitability for outdoor and harsh environments. These certifications support compliance with electrical safety and weatherproofing requirements in many industrial facilities, helping to simplify procurement, installation, and regulatory acceptance for control panels and distribution enclosures.