Eaton DCG2104FPM DC Disconnect - NEMA 4, 1000 VDC
Part Number: DCG2104FPM
Quick Summary
Eaton DCG2104FPM heavy duty DC disconnect isolates solar DC circuits safely and reliably. Maintenance downtime, wiring ambiguity, and noncompliant installations can erode uptime and increase risk. This unit carries UL 98B and NEC 690 per UL 1741, along with a NEMA 4 enclosure for outdoor operation. With a grounded main and isolated return, it simplifies wiring and fault isolation. The 2-circuit design and 200 A rating support scalable solar arrays and other high-current DC installations, helping you meet code and reduce field rework. In short, this device blends safety, compliance, and practical installation benefits for industrial customers.
Product Information
Extended Description
DCG2104FPM Eaton: Eaton heavy duty DC disconnect,200A,NEMA 4,Painted steel,Fusible,Grounded,LC: In 300 MCM-#6 out 300 MCM-#6. SR: in 300 MCM-#6 out 300 MCM-#6. EG: in #4-#14 AWG out 1/0-#14,2,Isolated return,DC photovoltaic systems,1000 Vdc
Product Name
Eaton heavy duty DC disconnect
Catalog Number
DCG2104FPM
UPC
786685625478
Product Length/Depth
57.47 in
Product Height
12.43 in
Product Width
24.12 in
Product Weight
60 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
2
Ground
Grounded
Maximum voltage
1000 VDC
NEMA rating
NEMA 4
Protection
Fusible
Application
Solar
Main lug wire size
LC: In 300 kcmil-#6 out 300 kcmil-#6. SR: in 300 kcmil-#6 out 300 kcmil-#6. EG: in #4-#14 AWG out 1/0-#14
System voltage
1000 VDC
Voltage rating
1000 VDC
Series
DC photovoltaic applications
Enclosure
NEMA 4
Enclosure material
Painted galvanized steel
Fuse configuration
Fusible
Isolation
Isolated return
Switch type
Heavy duty DC photovoltaic systems
Protection
Fusible
Switching Devices Flex Center
Switching Devices Flex Center
Eaton Specification Sheet - DCG2104FPM
Selling Policy 25-000 - Distribution and Control Products and Services
The 200 A amperage rating enables you to interrupt large DC currents safely, reducing arc-flash exposure and enabling reliable isolation for solar and industrial DC buses. This translates to higher uptime and easier maintenance planning in busy facilities. The 1000 VDC maximum rating ensures compatibility with larger PV arrays and high-voltage DC networks, reducing the need for multiple devices across a single project. The NEMA 4 painted galvanized steel enclosure delivers outdoor resilience against dust, water, and corrosion, supporting reliable performance in harsh industrial environments. Fusible protection provides selective, predictable fault isolation and helps meet protective device coordination requirements, lowering the risk of collateral damage. The grounded system with isolated return simplifies grounding design and fault analysis during commissioning and service. Compatibility with LC, SR, and EG main lug wires (LC: 300 kcmil-#6 in, SR: in 300 kcmil-#6 out, EG: in #4-#14 AWG out 1/0-#14) supports diverse installation scenarios, reducing field rework. UL 98B, NEC 690 per UL 1741 certifications underpin compliance and project acceptance. This product also benefits from Eaton’s warranty coverage and documented support resources for commissioning and ongoing maintenance.
Get a Quick Quote for a Eaton DCG2104FPM
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton DCG2104FPM?
Enquire Now
FAQs
The DCG2104FPM is mounted in a NEMA 4 enclosure and wired to two circuits with specified conductor sizes (LC, SR, EG). Ensure proper grounding, isolated return wiring, and fusible protection per NEC 690. Verify 1000 VDC system voltage, tighten terminations to torque specs, and follow Eaton’s installation guide and datasheet for safe commissioning.
Key ratings include a 200 A amperage rating, 2 circuits, a maximum of 1000 VDC, and fusible protection. The unit is designed for grounded systems with an isolated return and supports LC SR and EG wiring configurations, making it suitable for high-current DC PV and other industrial DC applications.
Yes. The enclosure is NEMA 4 rated and constructed from painted galvanized steel, providing weather resistance for outdoor installations. It is designed for solar applications and other DC networks where reliable protection and environmental sealing are required.
DCG2104FPM carries UL 98B and NEC 690 compliance as referenced by UL 1741, ensuring safe operation for solar DC applications. These certifications support code compliance, safe installation practices, and project acceptance in regulated settings.
Eaton provides a warranty per Selling Policy 25-000, typically one year from installation or eighteen months from shipment, whichever occurs first. Additional datasheets, installation guidance, and technical support are available to assist with commissioning, maintenance planning, and uptime optimization.