Eaton FD729918-4XSFS Ground Disconnect Enclosure - NEMA 4X
Part Number: FD729918-4XSFS
Quick Summary
Eaton FD729918-4XSFS ground disconnect enclosure provides secure, centralized protection for heavy-duty electrical feeders in industrial facilities. It addresses uptime challenges by delivering robust weather resistance, straightforward maintenance access, and a secure, easily serviceable design. Certified for UL 508A and CSA C22.2 listings with NEMA-rated protection, this enclosure meets demanding industrial standards. With stainless steel construction, a 3-point latching handle, and an oil-resistant gasket, it supports long-term reliability and safer maintenance. In addition, this design aligns with the B-Line series, simplifying procurement and installation for engineering teams while delivering consistent performance across mixed indoor/outdoor environments.
Product Information
Extended Description
FD729918-4XSFS Eaton: Eaton B-Line series ground mounted disconnect enclosure, 72"height, 18"length, 99.5"width, NEMA 4X, Hinged cover, FD4XSFS enclosure, Ground mount, Oil-resistant gasket
Product Name
Eaton B-Line series ground mounted disconnect enclosure
Catalog Number
FD729918-4XSFS
UPC
799038832546
Product Weight
1110.783 lb
Certifications
UL 508A CSA C22.2. NEMA
Material
Stainless steel
Color
Stainless steel
Mounting method
Ground
Special features
3-pt latching handle
Bottom knockouts
10
Large ground mounted enclosure
Accessories section of Enclosure Catalog
Accessories section of Enclosure Catalog
Feature: Stainless steel construction delivers superior corrosion resistance and durability in demanding environments → Business Impact: Extends service life and reduces total cost of ownership by minimizing surface degradation and repaint cycles → Application: Ideal for wash-down areas, outdoor installations, and facilities with hygiene or corrosion concerns. Long-tail keywords: stainless steel enclosure, corrosion-resistant enclosure, industrial metal enclosure. Feature: NEMA 4X rating with oil-resistant gasket and hinged cover → Business Impact: Ensures sealing against dust, water, and oil ingress, reducing maintenance interrupts → Application: Outdoor outdoor-rated power distribution or disconnect points in harsh plants. Long-tail keywords: NEMA 4X enclosure, weather-resistant enclosure, oil-resistant gasket. Feature: Ground mounting with 72 in height, 18 in length, 99.5 in width → Business Impact: Large footprint supports centralized protection for extensive cable runs and simplified routing → Application: Centralized plant-wide disconnect solution for feeders and MCCs. Long-tail keywords: ground mounted disconnect enclosure, large enclosure dimensions, centralized protection. Feature: 3-point latching handle + hinged cover → Business Impact: Improves security and ease of operation, reducing risk during lockout/tagout and maintenance → Application: Safe, code-compliant access even in high-traffic industrial areas. Long-tail keywords: 3-point latching handle, hinged cover enclosure, safe access. Feature: Bottom knockouts (10) and compatible with standard conduit runs → Business Impact: Flexible wiring ingress, faster installation, fewer modification steps → Application: Utility and process wiring where space and routing require multiple entry points. Long-tail keywords: bottom knockouts, conduit entry, wiring flexibility. Feature: UL 508A, CSA C22.2, NEMA certifications → Business Impact: Ensures regulatory compliance and reliability for mission-critical electrical systems → Application: Design-in for capital projects, utility, and manufacturing facilities seeking certified protection.
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FAQs
The FD729918-4XSFS is part of the Eaton B-Line family and is designed to work with standard B-Line enclosure accessories, mounting hardware, and bottom knockouts. Its ground-mount design and 10 knockouts offer flexible conduit routing, while the 3-point latching handle and hinged cover ensure secure, code-compliant access when paired with compatible lockout devices and seals.
This enclosure carries UL 508A and CSA C22.2 listings with a NEMA rating of 4X. These certifications validate safety and performance for industrial power distribution, outdoor and wash-down environments, and help meet local electrical codes and end-user specifications in hospital, manufacturing, and data-center contexts.
Yes. The enclosure features a NEMA 4X rating, stainless steel construction, and an oil-resistant gasket, delivering superior sealing against dust, water, and oils. This combination makes it well-suited for outdoor installations and challenging plant environments where corrosion resistance and durability are critical.
Plan for ground mounting with appropriate anchor hardware and ensure the 72 in height and wide footprint fits your facility layout. Utilize the 10 bottom knockouts for flexible conduit routing, and deploy the 3-point latching handle with a lockout/tagout mechanism to improve safety and minimize maintenance time during servicing.
The corrosion-resistant stainless steel build, NEMA 4X sealing, and UL/CSA certifications reduce maintenance intervals and downtime while ensuring compliance. A longer service life translates to lower replacement cycles and predictable lifecycle costs, especially in harsh industrial environments.