Eaton DCG6064UXM DC Disconnect - NEMA 4X, 200A
Part Number: DCG6064UXM
Quick Summary
DC disconnects from Eaton isolate solar PV circuits with a rugged, non-fusible switch designed for harsh outdoor environments. For engineers facing corrosion, weather ingress, and complex field wiring, this unit’s 316 stainless steel enclosure and NEMA 4X rating deliver dependable protection and easier compliance. UL 98B and NEC 690 per UL 1741 certifications underpin safe operation and credible interconnection in PV installations. Grounded, isolated return design and a six-pole configuration streamline fault diagnosis in solar projects. Together with a 200 A rating and 600 VDC capability, it supports efficient, scalable photovoltaic applications while reducing maintenance and installation complexity.
Product Information
Extended Description
DCG6064UXM Eaton: Eaton heavy-duty DC disconnect,200A,Solar,Grade 316 stainless steel,Non-fusible,Grounded,In/Out(LC): 300 MCM-#6, In/Out(SR): 300 MCM-#6,600 Vdc,NEMA 4X,6,Non-fusible,Isolated return,Six-pole,DC photovoltaic applications,Single-throw
Product Name
Eaton heavy duty DC disconnect
Catalog Number
DCG6064UXM
UPC
786685625041
Product Length/Depth
39.18 in
Product Height
11.63 in
Product Width
30.18 in
Product Weight
65 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Certifications
UL 98B NEC 690 per UL 1741
Type
DC disconnect/grounded system
Amperage Rating
200 A
Number of circuits
6
Ground
Grounded
Maximum voltage
600 VDC
NEMA rating
NEMA 4X
Protection
Non-fusible
Application
Solar
Main lug wire size
In/Out(LC): 300 kcmil-#6, In/Out(SR): 300 kcmil-#6
Number of poles
Six-pole
System voltage
600 VDC per pole
Voltage rating
600 VDC
Series
DC photovoltaic applications
Enclosure
NEMA 4X
Enclosure material
316 stainless steel
Fuse configuration
Non-fusible
Isolation
Isolated return
Switch type
Heavy duty safety Single-throw DC photovoltaic systems
Protection
Non-fusible
Feature: Heavy-duty DC disconnect for photovoltaic applications with six poles and non-fusible protection. Business Impact: Provides robust isolation during maintenance and fault conditions, reducing risk and downtime. Application: Ideal for 200 A solar DC circuits in commercial and utility-scale PV installations. Feature: NEMA 4X enclosure crafted from 316 stainless steel. Business Impact: Delivers superior corrosion and weather resistance, extending service life in outdoor enclosures and harsh environments. Application: Outdoor rooftops, tracking arrays, and exposed PV system nodes. Feature: Wiring capacity with LC and SR main lug connections rated at 300 kcmil-#6. Business Impact: Supports large conductor runs with fewer terminations, lowering labor and potential for loose connections. Application: Fast, reliable field wiring for utility-grade PV systems. Feature: Grounded, isolated return configuration. Business Impact: Simplifies fault tracing and improves system safety by preventing unwanted return paths. Application: Critical for safe PV DC distribution and compliance. Feature: Certifications and standards alignment UL 98B and NEC 690 per UL 1741. Business Impact: Enables proven safety, easier procurement approvals, and smoother interconnection processes. Application: Regulatory-compliant solar installations with documented performance. Feature: Enclosure and design tuned for PV applications with 600 VDC rating. Business Impact: Supports high-voltage PV circuits while maintaining enclosure integrity and operator safety. Application: Commercial and utility-scale solar DC disconnects.
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FAQs
Installation requires mounting in a compliant, weather-protected location and proper alignment with the six-pole arrangement. Use the In/Out LC and SR terminations (300 kcmil-#6) for high-current connections. Follow the UL 98B and NEC 690 per UL 1741 guidelines to ensure safe interconnection and secure grounding.
The enclosure uses 316 stainless steel and is rated NEMA 4X, which provides superior corrosion and weather resistance. This protects critical connections from moisture, dust, and contaminants, reducing maintenance cycles and extending service life in rooftop and ground-mounted PV applications.
This unit is certified UL 98B and designed to meet NEC 690 per UL 1741, ensuring safety for DC PV applications. The grounded, isolated return configuration and six-pole design further support compliant fault isolation and reliable interconnection in solar projects.
Yes. The main lug is rated for LC 300 kcmil-#6 and SR 300 kcmil-#6, allowing large conductor runs and reducing the number of terminations. This simplifies wiring, cuts installation time, and improves overall system reliability in high-current PV circuits.
The rugged 316 stainless steel, NEMA 4X enclosure, and non-fusible design minimize corrosion-related failures and fuse-related maintenance. With a 200 A rating and 600 VDC capability, it supports scalable PV installations while reducing downtime, labor, and replacement costs, delivering a favorable total cost of ownership for solar projects.