Eaton ES-726016-4 Enclosures - NEMA 4 UL 508A
Part Number: ES-726016-4
Quick Summary
Eaton ES-726016-4 enclosures protect control panels in rugged industrial environments. Engineers often face moisture, dust, and tamper risks that drive maintenance costs and downtime. UL 508A and NEMA 4 ratings validate electrical safety and weather protection, while the carbon steel body with closed-cell neoprene gasket resists harsh conditions. This ground-mounted ES4 enclosure features a hinged cover and 3-point latching to simplify service, help meet code, and ease field installation. Designed for integration with Eaton’s B-Line series, it supports reliable, long-term panel protection in manufacturing and utility applications.
Product Information
Extended Description
ES-726016-4 Eaton: Eaton B-Line series ground mounted panel enclosure, 72" height, 16" length, 72" width, NEMA 4, Hinged cover, ES4 enclosure, Ground mount, Large double door, No mounting provisions, Closed cell neoprene gasket
Product Name
Eaton B-Line series type 4 panel enclosures
Catalog Number
ES-726016-4
UPC
782051383508
Product Length/Depth
16 in
Product Height
72 in
Product Width
72 in
Product Weight
503.9 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
Feature: Large double-door design provides expansive internal access for wiring, terminations, and equipment layout. Benefit: Reduces installation time and minimizes risk of miswiring during maintenance. Application: Ideal for factory automation panels and control cabinets where space is at a premium and serviceability matters. | Feature: 12 gauge carbon steel construction with 72 in height, 72 in width, 16 in depth. Benefit: Delivers robust impact resistance and long service life in harsh environments, lowering replacement costs. Application: Heavy-duty outdoor and indoor control panels in outdoor substations and processing plants. | Feature: NEMA 4 and UL 508A compliance. Benefit: Delivers proven weather resistance and electrical safety guarantees, supporting code-compliant installations. Application: Outdoor installations, washdown zones, and locations with exposure to moisture or incidental water. | Feature: Ground mounting with hinged cover and 3-point latching plus key lock provision. Benefit: Enables secure, fast access and reliable operation in routine maintenance and emergency servicing. Application: Field installations requiring secure access control in industrial facilities. | Feature: Closed-cell neoprene gasket and ANSI 61 gray paint finish. Benefit: Improves seal integrity and corrosion resistance while maintaining visibility of enclosure contents. Application: Environments with dust, humidity, and temperature swings where dependable sealing matters for longevity. | Insight: This enclosure aligns with standard Eaton practices for modular protection, enabling smoother upgrades and compatibility with existing B-Line components, helping facilities minimize downtime and optimize lifecycle costs.
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FAQs
The ES-726016-4 is designed for ground mounting with no internal mounting provisions. Plan external anchoring or concrete foundations per site requirements. Ensure proper clearance for the hinged doors and service access, and verify that mounting hardware is compatible with 12 gauge carbon steel enclosure material to maintain warranty and protection ratings.
This enclosure uses 12 gauge carbon steel with a closed-cell neoprene gasket and ANSI 61 gray finish. It carries UL 508A certification and a NEMA 4 rating, confirming electrical safety and weather resistance, making it suitable for outdoor or harsh indoor environments while providing durable, long-term protection for control panels.
Yes. With a NEMA 4 rating and a UL 508A-compliant design, the enclosure is built to withstand moisture, dust, and incidental water exposure. Its ground-mounted configuration and robust carbon steel construction make it a reliable choice for outdoor substations, utility installations, and demanding manufacturing areas.
Regular inspection of the hinged cover, 3-point latch, and locking provisions helps prevent unauthorized access and seal degradation. Periodic gasket checks and surface coating maintenance extend service life, reduce unplanned downtime, and protect internal components from environmental ingress, supporting a lower total cost of ownership over the enclosure’s life.
Designed to align with Eaton’s B-Line series, ES-726016-4 offers compatible mounting and service access patterns, simplifying upgrades and expansions. Its standard dimensions, hinged cover, and secure latching facilitate straightforward integration with existing panel schedules, electrical hardware, and field wiring strategies, reducing retrofit risk and installation time.