Eaton DCG2065FPM DC Disconnect/Grounded System - NEMA 4
Part Number: DCG2065FPM
Quick Summary
Eaton DCG2065FPM DC disconnect is a robust heavy-duty switch designed for solar PV applications. Maintaining safe, code-compliant DC isolation in outdoor solar arrays can be challenging amid harsh environments and space constraints. UL Listed enclosure and a NEMA 4 rating ensure reliable performance in exposed locations, while a grounded, fusible design helps meet stringent electrical protection standards. For manufacturers and integrators, this unit delivers dependable protection, straightforward maintenance, and scalable compatibility with large conductor terminations, supporting growing solar and microgrid projects between 400 A and 600 VDC per pole.
Product Information
Extended Description
DCG2065FPM Eaton: Eaton heavy-duty DC disconnect,400A,Solar,Painted steel,Fusible,Grounded,In/Out(LC): (1) 750 MCM-1/0 and (1) 600 MCM-#2, In/Out(SR): (2) 750 MCM-1/0,600 Vdc,NEMA 4,2,Fusible,Isolated return,Two-pole,DC photovoltaic applications,Single-throw
Product Name
Eaton heavy duty DC disconnect
Catalog Number
DCG2065FPM
UPC
786685865607
Product Length/Depth
12.42 in
Product Height
57.47 in
Product Width
24.12 in
Product Weight
121 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 Listed
Type
DC disconnect/grounded system
Amperage Rating
400 A
Number of circuits
2
Ground
Grounded
Maximum voltage
600 VDC
NEMA rating
NEMA 4
Protection
Fusible
Application
Solar
Main lug wire size
In/Out(LC): (1) 750 kcmil-1/0 and (1) 600 kcmil-#2, In/Out(SR): (2) 750 kcmil-1/0
Number of poles
Two-pole
System voltage
600 VDC per pole
Voltage rating
600 VDC
Series
DC photovoltaic applications
Enclosure
NEMA 4
Enclosure material
Painted galvanized steel
Fuse configuration
Fusible
Isolation
Isolated return
Switch type
Heavy duty safety Single-throw DC photovoltaic systems
Protection
Fusible
The 400 A amperage rating and two-pole design deliver reliable DC isolation for large solar arrays, reducing arc-flash exposure and simplifying protective coordination in utility-scale and commercial projects. With 600 VDC per pole, system designers can safely fuse protection and streamline layout in compact switchgear footprints. Main lugs support high-capacity conductors: In/Out(LC) accepts (1) 750 MCM-1/0 and (1) 600 MCM-#2, while In/Out(SR) accepts (2) 750 MCM-1/0, enabling fast, code-compliant installations. The NEMA 4 enclosure in painted galvanized steel provides weather resistance for outdoor or harsh indoor environments, minimizing corrosion risk and maintenance. Fusible protection and isolated return enhance electrical safety and fault-tolerance, which translates into lower downtime and safer field service. This unit is purpose-built for solar DC circuits, offering seamless compatibility with DC photovoltaic applications and easy integration into existing protection schemes. Customers gain predictable performance, reduced wiring complexity, and long-term cost savings from fewer service calls.
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FAQs
Main lug options include In/Out(LC): (1) 750 MCM-1/0 and (1) 600 MCM-#2, and In/Out(SR): (2) 750 MCM-1/0. These configurations support high-current solar DC circuits while maintaining a compact footprint and compliant conductor termination.
Yes. It features a NEMA 4 enclosure made of painted galvanized steel and UL Listing, providing weather resistance and reliable performance in exposed outdoor environments common to solar arrays and remote installations.
Key specs include a 400 A amperage rating, two-pole construction, 600 VDC per pole, fusible protection, and an isolated return configuration. It is designed specifically for solar (DC photovoltaic) applications and uses 600 VDC system voltage with a 600 VDC rating.
The DCG2065FPM is UL Listed and housed in a NEMA 4 enclosure, aligning with critical safety and environmental standards. These certifications help ensure compliance with electrical codes, reduce risk during installation, and support reliable operation in variable weather conditions.
Warranty terms state one year from installation or eighteen months from shipment, whichever occurs first. This coverage supports assurance against manufacturing defects and reduces maintenance surprises, contributing to lower lifecycle costs and improved ROI for solar projects.