Eaton CD727212-4FD Ground Mounted Disconnect - NEMA 4
Part Number: CD727212-4FD
Quick Summary
Eaton B-Line ground mounted disconnect enclosure protects electrical feeders in industrial facilities. If corrosion, misalignment, or seal failure compromise uptime, this enclosure provides a robust, field-ready solution with a generous internal footprint for disconnects. Its large double doors simplify wiring and maintenance, while hinged covers and a three-point latching mechanism improve security. UL 508A and CSA C22.2 certifications, paired with a NEMA 12/4 rating, ensure safe operation in harsh environments, including damp indoor spaces and outdoor installations. Built to integrate with standard B-Line accessories and mounting practices, it offers fast installation, predictable service life, and improved safety. This translates to reduced maintenance costs and higher equipment availability across critical processes.
Product Information
Extended Description
CD727212-4FD Eaton: Eaton B-Line series ground mounted disconnect enclosure, 72"height, 12"length, 72"width, NEMA 4, Hinged cover, CD12FD enclosure, Large double door, Ground mount legs, Carbon steel, Oil-resistant gasket
Product Name
Eaton B-Line series ground mounted disconnect enclosure
Catalog Number
CD727212-4FD
UPC
782051325249
Product Length/Depth
12 in
Product Height
72 in
Product Width
72 in
Product Weight
541.9 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
CD12FD 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 - CD727212-4FD
Feature: Large footprint and dual-door design support full-size disconnect assemblies, reducing rework and misfit issues. Business Impact: Faster wiring, simplified maintenance, and fewer door clearance problems during service calls. Application: Suitable for high-capacity feeders in manufacturing lines and utility installations. Feature: Carbon steel construction with 12 gauge wall thickness and a painted ANSI 61 gray finish. Business Impact: Enhanced durability, corrosion resistance, and long service life in tough environments, lowering replacement costs. Application: Industrial plants with exposure to dust, grime, and routine cleaning.Feature: Oil-resistant gasket and hinged cover with 3-point latching handle. Business Impact: Superior seal integrity and vandal resistance, improving environmental protection and operator safety. Application: Damp, dusty, or outdoor settings where moisture ingress must be prevented.Feature: Ground mount legs and ground provisions (ground studs on door and body). Business Impact: Stable installation with straightforward grounding integration, reducing installation time and wiring errors. Application: Outdoor equipment yards and indoor spaces requiring robust mounting.Feature: Locking provisions including defeater padlock option. Business Impact: Enhanced security against tampering, meeting workplace access controls and compliance requirements. Application: Areas with motor control and switchgear that require restricted access.Feature: UL 508A and CSA C22.2 certifications with NEMA rating 12/4. Business Impact: Regulatory compliance support and reduced risk of non-conformant installations, enabling safer, audit-ready facilities. Application: Industrial automation environments that demand verifiable standards and consistent protection.
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FAQs
The CD727212-4FD combines a large 72 in high by 72 in wide footprint with a 12 in depth, carbon steel 12 gauge wall, oil-resistant gasket, hinge-cover, and 3-point latching. Coupled with UL 508A and CSA C22.2 certifications and a NEMA 12/4 protection rating, it supports demanding industrial feeders, enhancing reliability, safety, and long-term lifecycle cost.
Install using the ground mount legs and ground provisions (ground studs on door and body) included with the enclosure. The hinged cover and large double doors give easy access during wiring and maintenance, while the 3-point latching system provides secure closure. Compatibility with standard B-Line accessories accelerates integration into existing rack and enclosure systems.
Key standards include UL 508A and CSA C22.2, with a NEMA rating of 12/4, indicating protection against dust, splashing water, and harsher environments. Material is carbon steel with a 12 gauge wall, finished in ANSI 61 gray paint for durability, and an oil-resistant gasket to maintain sealing integrity over time.
Yes, the CD727212-4FD is designed for harsh environments with NEMA 12/4 protection. Its rugged carbon steel construction, oil-resistant gasket, and secure locking provisions make it appropriate for outdoor or damp indoor settings where resistance to moisture, dust, and impact is required.
By combining a durable enclosure with reliable UL/CSA certifications and a secure, leak-resistant seal, the CD727212-4FD reduces maintenance downtime, extends service life, and minimizes replacement costs. Its compatibility with B-Line accessories also speeds up upgrades and retrofits, delivering lower lifecycle costs and higher equipment availability.