Eaton DCG3062UWM DC Disconnect - NEMA 4X, 600 VDC
Part Number: DCG3062UWM
Quick Summary
Eaton DCG3062UWM heavy-duty DC disconnect provides safe, isolated DC switching for solar PV systems. In the field, engineers struggle with rugged outdoor enclosures, non-fusible protection, and wiring limits that slow installations. It is UL 1741 and UL 98B certified with a NEMA 4X enclosure in 304 stainless steel, delivering weather resistance and IP-rated protection for harsh environments. These certifications support compliance and long-term reliability in outdoor deployments. With a 60 A rating, three circuits, and 600 VDC per pole, this disconnect reduces wiring complexity and maintenance costs while enabling scalable, code-compliant solar DC control.
Product Information
Extended Description
DCG3062UWM Eaton: Eaton heavy-duty DC disconnect, 60 A, NEMA 4X, Grade 304 stainless steel, In/Out(LC): #2-#14 AWG, In/Out(SR): 1/0-#14 AWG, 3 circuits, Non-fusible, Three-pole, 600 Vdc per pole, Wire size: #14-#4 AWG input, #14-#4 AWG output
Product Name
Eaton heavy duty DC disconnect
Catalog Number
DCG3062UWM
UPC
786685556833
Product Length/Depth
10.22 in
Product Height
19.08 in
Product Width
8.76 in
Product Weight
20 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
NEC 690 per UL 1741 UL 98B
Catalog Notes
Not all configurations for ampere rating and number of circuits are available. All circuit configurations can be found in the product dimension tables.
Special features
For Grounded PV Systems
Type
DC disconnect/grounded system
Amperage Rating
60 A
Number of circuits
3
Ground
Grounded
Maximum voltage
600 VDC
Protection
Non-fusible
Application
Solar
Main lug wire size
In/Out(LC): #2-#14 AWG, In/Out(SR): 1/0-#14 AWG
Number of poles
Three-pole
System voltage
600 VDC per pole
Voltage rating
600 VDC
Series
DC photovoltaic applications
Enclosure
NEMA 4X
Enclosure material
304 stainless steel
Fuse configuration
Non-fusible
Isolation
Isolated return
Switch type
Single-throw Heavy duty safety
Protection
Non-fusible
Feature: Heavy-duty enclosure construction uses 304 stainless steel with a NEMA 4X rating. Business Impact: Delivers excellent corrosion resistance and washdown durability, extending service life in outdoor PV sites. Application: Ideal for rooftop and ground-mount solar installations where exposure to the elements is routine. Feature: 60 A amperage rating with three circuits and non-fusible protection. Business Impact: Reduces fuse maintenance needs and simplifies field wiring while delivering reliable DC isolation. Application: Suitable for multi-string PV configurations requiring safe, non-fusible switching. Feature: Wire size compatibility In/Out(LC): #2-#14 AWG; In/Out(SR): 1/0-#14 AWG. Business Impact: Flexible wiring options accommodate a range of PV conductors, lowering labor and risk during terminations. Application: Solar DC disconnects near PV combiner boxes or service panels. Feature: 600 VDC per pole voltage rating and a three-pole design. Business Impact: Supports higher-voltage PV arrays and code-compliant DC control, reducing design constraints. Application: Useful in commercial and utility-scale PV projects. Feature: Grounded, isolated return configuration. Business Impact: Enhances safety and fault isolation for robust plant protection. Application: Grounded PV systems where isolation and clear fault paths are required. Feature: UL 1741 / UL 98B certifications with NEC 690 compliance. Business Impact: Ensures regulatory compliance and procurement confidence for regulated solar deployments. Application: Solar installations in utility and commercial environments. Feature: NEMA 4X, 304 stainless steel enclosure and heavy-duty single-throw switch. Business Impact: Delivers reliable operation in harsh outdoor sites with long service life. Application: Harsh-industrial outdoor PV installations and washdown zones.
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FAQs
Yes. The unit is rated for 60 A per pole with three circuits and a 600 VDC per pole maximum. It supports non-fusible DC protection and accommodates main-lug wiring in LC (#2-#14 AWG) and SR (1/0-#14 AWG) configurations, making it versatile for common PV string layouts in rooftop and ground-mount installations.
Key specs include a 60 A amperage rating, three circuits, non-fusible protection, 600 VDC per pole, and a grounded, isolated-return design. The enclosure accepts In/Out LC wiring (#2-#14 AWG) and SR wiring (1/0-#14 AWG), enabling flexible field terminations and straightforward installation.
Yes. It comes in a NEMA 4X enclosure made from 304 stainless steel, designed for outdoor exposure, washdown, and resistance to corrosion. The rugged construction, along with UL 1741/UL 98B certifications, supports reliable outdoor operation in harsh environments.
The DCG3062UWM is certified for NEC 690 per UL 1741 and UL 98B, ensuring electrical safety and reliability for PV systems. The NEMA 4X enclosure provides outdoor protection, and the 304 stainless steel construction adds corrosion resistance appropriate for harsh environments.
Maintenance needs are minimized by a non-fusible design and solid stainless-steel enclosure, reducing fuse-related servicing. The 1-year warranty (or 18 months from shipment) offers protection, while the durable enclosure and reliable UL certifications help lower lifecycle costs through fewer field interventions and compliant performance in solar deployments.