Eaton FD726112-4FD Disconnect Enclosure - NEMA 4/12
Part Number: FD726112-4FD
Quick Summary
The Eaton FD726112-4FD disconnect enclosure protects electrical gear while organizing and isolating power paths in industrial facilities. This ground-mounted solution is ideal for outdoor or harsh indoor environments where secure access and reliable operation are critical. It meets UL 508A and CSA C22.2 standards and carries a NEMA 4/12 rating for rain, dust, and corrosion resistance, ensuring uptime in demanding conditions. With a large double-door design and hinged cover, installation and maintenance are simplified, while ground legs and mounting provisions streamline integration with existing switchgear. By combining robust carbon steel construction with oil-resistant gasket sealing, this enclosure delivers long service life and lower lifecycle costs, compatible with standard disconnect applications.
Product Information
Extended Description
FD726112-4FD Eaton: Eaton B-Line series ground mounted disconnect enclosure, 72"height, 12"length, 61"width, NEMA 4, Hinged cover, FD12FD enclosure, Large double door, Ground mount legs, Carbon steel, Oil-resistant gasket
Product Name
Eaton B-Line series ground mounted disconnect enclosure
Catalog Number
FD726112-4FD
UPC
782051474145
Product Length/Depth
12 in
Product Height
72 in
Product Width
61 in
Product Weight
474.1 lb
Certifications
UL 508A CSA C22.2. NEMA
Material
Carbon steel
Wall thickness
12 gauge
Finish color
Painted
Color
ANSI 61 gray
Style
Large double door
Model
FD12FD enclosure
Cover type
Hinged
Mounting method
Ground
Mounting hole details
Ground mount legs
Ground provisions
Ground studs on door and body
Locking provisions
Defeater padlock provision
O-rings and gasket type
Oil-resistant gasket
Closure type
Hinged
Special features
3-pt latching handle
NEMA Rating
12 4
Country of origin
US
Large ground mounted enclosure
Accessories section of Enclosure Catalog
Accessories section of Enclosure Catalog
Eaton Specification Sheet - FD726112-4FD
Feature: Heavy-duty carbon steel construction with 12 gauge wall and ANSI 61 gray finish provides rugged protection against impact and environmental exposure. Business Impact: Reduces the risk of enclosure damage and corrosion, extending service life in demanding industrial settings. Application: Ideal for plant floors, outdoor locations, and wash-down environments where durable enclosures are essential. Feature: NEMA 4/12-rated enclosure delivers superior weather and dust resistance. Business Impact: Minimizes downtime due to weather ingress and contamination, supporting regulatory compliance and safer operation. Application: Suitable for outdoor installations, loading docks, and harsh indoor areas. Feature: Large double-door design with hinged cover and 3-point latching handle enhances access and security. Business Impact: Speeds maintenance workflows while ensuring dependable lockout/tagout readiness. Application: Disconnect switch assemblies and control panels requiring frequent servicing. Feature: Ground mounting provisions including ground legs and ground studs on door and body enable secure, fast installation. Business Impact: Reduces installation time and improves vibration resistance in dynamic environments. Application: Plant rooms, yard installations, and equipment rooms with concrete bases. Feature: Oil-resistant gasket and defeater padlock provision improve sealing and security. Business Impact: Enhances environmental sealing and adherence to security protocols, lowering risk of tampering. Application: Areas with oil exposure and strict access control requirements. Feature: Compliance-ready with UL 508A, CSA C22.2, and NEMA ratings; Made in the US. Business Impact: Facilitates regulatory approval and supply-chain confidence, supporting project timelines and procurement stability. Application: Industrial automation, electrical distribution, and panel enclosures requiring trusted standards.
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FAQs
Yes. The FD726112-4FD is designed for standard disconnect applications and supports ground mounting with ground legs and ground studs on both door and body. The hinged cover with a 3-point latch provides secure access, while the large double-door design simplifies maintenance. When retrofitting, verify the enclosure footprint and mounting hole alignment to ensure a seamless fit with existing equipment.
Key specs include a 72 inch height, 61 inch width, and 12 inch depth, with a carbon steel 12-gauge wall and ANSI 61 gray painted finish. It carries NEMA 4 and NEMA 12 ratings and is UL 508A and CSA C22.2 certified, with a weight around 474.1 lb. Model designation is FD12FD, and UPC is 782051474145.
This enclosure is well suited for industrial automation, manufacturing plants, and process lines requiring durable, weather-resistant housing for disconnects. Its ground mounting and secure access design make it ideal for outdoor installations, wash-down zones, and areas with oil exposure, where reliable protection and compliance with UL 508A/CSA standards are critical.
The enclosure complies with UL 508A and CSA C22.2, and carries NEMA ratings 4 and 12, with the country of origin listed as the US. These certifications ensure electrical safety, environmental protection, and regulatory alignment for commercial and industrial installations, enabling smoother procurement and installation in regulated environments.
With oil-resistant gaskets, a hinged cover, and a defeater padlock provision, the enclosure provides reliable sealing and security while reducing maintenance visits. Its robust carbon steel construction and corrosion resistance translate to lower lifecycle costs, fewer downtime events, and longer intervals between replacements in demanding environments.