Eaton DCG3061URM DC Disconnect - 600 VDC, NEMA 3R
Part Number: DCG3061URM
Quick Summary
Eaton DCG3061URM DC Disconnect provides rugged, code-compliant DC isolation for grounded PV systems. Engineers often struggle with safe field disconnection in tight layouts, risking arc flash and downtime. This unit carries UL 98B, NEC 690 per UL 1741, and a NEMA 3R enclosure, delivering reliable protection in outdoor solar environments. Designed for solar PV installations, it offers robust wiring compatibility and durable construction, helping project teams meet safety standards while reducing installation time and lifecycle costs.
Product Information
Extended Description
DCG3061URM Eaton: Eaton heavy-duty DC disconnect,For Grounded PV Systems,30A,Painted galvanized steel,Non-fusible,Grounded,In/Out(LC): #2-#14 AWG, In/Out(SR): 1/0-#14 AWG,600 Vdc,NEMA 3R,3,Isolated return,Three-pole,DC photovoltaic applications,Single-throw
Product Name
Eaton heavy duty DC disconnect
Catalog Number
DCG3061URM
UPC
786685556703
Product Length/Depth
9.89 in
Product Height
16.27 in
Product Width
8.87 in
Product Weight
17 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
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
30A
Number of circuits
3
Ground
Grounded
Maximum voltage
600 VDC
NEMA rating
NEMA 3R
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 3R
Enclosure material
Painted galvanized steel
Fuse configuration
Non-fusible
Isolation
Isolated return
Switch type
Heavy duty safety Single-throw DC photovoltaic systems
Protection
Non-fusible
Three-pole, 30A, non-fusible DC disconnect delivers reliable isolation for grounded PV systems, reducing fault risk and simplifying compliance checks during commissioning. Business impact: safer field work, lower long-term maintenance costs, and faster turnaround on solar projects. Application: ideal for solar arrays and rooftop PV configurations where a robust, accessible disconnect is required. The NEMA 3R painted galvanized steel enclosure provides outdoor resilience, protecting critical DC switching components from weather and corrosion, which translates to fewer field failures and improved service life. Wiring flexibility supports In/Out(LC) #2-#14 AWG and In/Out(SR) 1/0-#14 AWG, enabling easy integration with common DC cabling. Isolated return design minimizes potential cross-talk in multi-conductor DC runs, enhancing overall system safety. With a 600 VDC rating and three poles, the unit suits commercial and utility-scale PV applications while fitting through standard mounting footprints. The enclosure’s dimensions and 17 lb weight balance ruggedness with manageable on-site handling, aiding installations in confined spaces and retrofit projects. Compliance attributes such as UL 98B, NEC 690 per UL 1741 reinforce confidence in installations, while the Eaton warranty supports long project lifecycles and predictable maintenance planning.
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FAQs
The device supports In/Out LC terminations from #2 to #14 AWG and In/Out SR terminations from 1/0 to #14 AWG. This range enables flexible integration with common DC cabling used in PV installations, simplifying field wiring and reducing the need for adapters or splices. Ensure proper stripping length and torque per installation guidelines to maintain secure connections.
The DCG3061URM is rated for 600 VDC and is a non-fusible, grounded disconnect. This configuration provides straightforward isolation without internal fuses, reducing complexity during maintenance or testing. The non-fusible design is well-suited for rapid disconnection in PV systems while meeting NEC 690 requirements when paired with UL 1741 components.
Yes. It features a NEMA 3R enclosure with painted galvanized steel construction, designed to withstand outdoor conditions and provide protection against rain, dust, and incidental moisture. Outdoor suitability supports rooftop and ground-mounted PV configurations, aligning with typical installation sites in commercial and industrial solar projects.
The unit is certified to UL 98B and conforms to NEC 690 per UL 1741, ensuring compliance with established electrical safety and PV system guidelines. Its NEMA 3R enclosure further reinforces suitability for outdoor environments. These standards collectively support safer installations, eased inspection processes, and ongoing system reliability for solar projects.
As a non-fusible DC disconnect with a rugged outdoor enclosure, the DCG3061URM minimizes field maintenance and reduces failure points in harsh environments. The enclosure’s durable galvanized steel construction lowers corrosion risk, while the UL/NEC compliance streamlines commissioning. Additionally, Eaton’s warranty provides coverage for the standard policy period, aiding long-term planning and ROI for solar deployments.