Eaton DCG3104UXM DC Disconnect - NEMA 4X 1000 VDC
Part Number: DCG3104UXM
Quick Summary
DCG3104UXM heavy duty DC disconnect provides safe, reliable isolation for solar PV arrays up to 1000 VDC. Engineers often face corrosive environments and space constraints that complicate enclosure choice and wiring compatibility. UL 98B and NEC 690 compliance per UL 1741, plus a NEMA 4X enclosure, ensure safe outdoor solar operation. As a solar DC disconnect designed for high reliability, it supports up to 200 A, 1000 VDC, and three circuits, reducing downtime and easing code compliance. Engineers also gain installation flexibility with LC SR and EG main lug options and a compact footprint that fits in standard switchgear spaces. Backed by Eaton's warranty policy, this unit offers a one-year warranty from installation or 18 months from shipment.
Product Information
Extended Description
DCG3104UXM Eaton: Eaton heavy duty DC disconnect,200A,NEMA 4X,Grade 316 stainless steel,Non-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-#14,3,Isolated return,DC photovoltaic systems,1000 Vdc
Product Name
Eaton heavy duty DC disconnect
Catalog Number
DCG3104UXM
UPC
786685625416
Product Length/Depth
35.38 in
Product Height
11.63 in
Product Width
24.26 in
Product Weight
80 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
3
Ground
Grounded
Maximum voltage
1000 VDC
NEMA rating
NEMA 4X
Protection
Non-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 4X
Enclosure material
316 stainless steel
Fuse configuration
Non-fusible
Switch type
DC photovoltaic systems Heavy duty
Protection
Non-fusible
Feature: High current capacity and multiple circuits. Business Impact: Enables safe, scalable solar isolation for 200 A services with three circuits, reducing the need for additional disconnects and minimizing wiring complexity. Application: Solar PV arrays in industrial facilities. Feature: NEMA 4X enclosure in 316 stainless steel. Business Impact: Delivers superior weather resistance and corrosion protection in outdoor and harsh environments, lowering maintenance costs and downtime. Application: Outdoor solar installations and exposed switchgear spaces. Feature: Non-fusible, grounded design. Business Impact: Improves electrical safety and simplifies maintenance with clear, non-fusible protection and reliable grounding. Application: DC photovoltaic systems and battery storage interfaces. Feature: Flexible main lug configurations LC, SR, EG. Business Impact: Supports a wide range of conductor sizes and terminations, enabling faster field wiring and reduced custom fabrication. Application: System integration for diverse PV wiring schemes. Feature: UL 98B and NEC 690 (UL 1741) compliance. Business Impact: Ensures regulatory alignment, improves installer confidence, and streamlines inspection pass rates. Application: Code-compliant solar installations and utility-ready projects. Feature: Compact footprint with defined dimensions and weight. Business Impact: Eases space planning in control rooms and switching enclosures, supporting standardized layouts. Application: Industrial and commercial solar controls integration.
Get a Quick Quote for a Eaton DCG3104UXM
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 DCG3104UXM?
Enquire Now
FAQs
DCG3104UXM is rated for 200 A with 3 circuits and a maximum of 1000 VDC. It uses non-fusible, grounded protection. Main lug sizes are LC, SR, and EG, with LC/SR supporting in 300 kcmil-#6 out 300 kcmil-#6, and EG accommodating in #4-#14 AWG out 1/0-#14. This provides flexible terminations for diverse PV wiring.
Yes. It features a NEMA 4X enclosure made from 316 stainless steel, designed for weather resistance and corrosion protection. It carries UL 98B and NEC 690 compliance per UL 1741, making it appropriate for outdoor solar PV installations and harsh environments while maintainingSafe operation and reliability.
The DCG3104UXM meets UL 98B and NEC 690 per UL 1741, and it comes in a NEMA 4X enclosure with 316 stainless steel construction. These certifications support electrical safety, solar-specific compliance, and robust outdoor performance, easing installation audits and helping ensure code-aligned performance in PV projects.
The unit measures 35.38 inches in depth, 11.63 inches in height, and 24.26 inches in width, with an approximate weight of 80 pounds. This footprint influences space planning in control panels and outdoor disconnect housings, and should be accounted for in enclosure layouts and mounting designs.
Eaton offers a one-year warranty from the date of installation or eighteen months from the date of shipment, whichever occurs first (Eaton Selling Policy 25-000). This provides coverage for manufacturing defects and contributes to total cost of ownership considerations for solar and industrial projects.