Eaton DCG1102UXM DC disconnect - NEMA 4X, 316 SS
Part Number: DCG1102UXM
Quick Summary
Introducing the Eaton DCG1102UXM DC disconnect, a rugged heavy‑duty switch engineered for solar PV systems and other 1000 VDC applications. This model addresses downtime and corrosion risks by combining a robust enclosure with proven electrical performance in demanding outdoor environments. It carries NEC 690 per UL 1741 and UL 98B certifications, and features a NEMA 4X rated enclosure in 316 stainless steel for supreme weather resistance. The DCG1102UXM is grounded and non-fusible, with an isolated return to simplify wiring and maintenance. For engineers and procurement professionals, its 60 A capacity, single circuit, and compatible lug/wiring ranges translate to faster installations and improved long-term reliability in utility-scale or commercial PV projects.
Product Information
Extended Description
DCG1102UXM Eaton: Eaton heavy duty DC disconnect,60A,NEMA 4X,Grade 316 stainless steel,Non-fusible,Grounded,#14-#2 AWG lug capacity, #14-#2 AWG solid return,1,Isolated return,DC photovoltaic systems,1000 Vdc
Product Name
Eaton heavy duty DC disconnect
Catalog Number
DCG1102UXM
UPC
786685557762
Product Length/Depth
10.22 in
Product Height
14.14 in
Product Width
8.76 in
Product Weight
21 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.
Type
DC disconnect/grounded system
Amperage Rating
60 A
Number of circuits
1
Ground
Grounded
Maximum voltage
1000 VDC
NEMA rating
NEMA 4X
Protection
Non-fusible
Application
Solar
Main lug wire size
#14-#2 AWG lug capacity, #14-#2 AWG solid return
System voltage
1000 VDC
Voltage rating
1000 VDC
Series
DC photovoltaic applications
Enclosure
NEMA 4X
Enclosure material
316 stainless steel
Fuse configuration
Non-fusible
Isolation
Isolated return
Switch type
DC photovoltaic systems Heavy duty
Protection
Non-fusible
Feature: 60 A amperage rating with a single circuit and non-fusible design. Business impact: simplifies fuse coordination, enhances safety, and supports straightforward compliance with solar DC switching requirements. Application: ideal for DC photovoltaic systems up to 1000 VDC in outdoor installations. Feature: NEMA 4X enclosure in 316 stainless steel. Business impact: provides superior corrosion resistance and washdown compatibility, reducing maintenance costs and downtime. Application: outdoor rooftop and ground‑mounted PV applications in harsh environments. Feature: Grounded, isolated return with main lug capacity of #14-#2 AWG. Business impact: improves wiring simplicity and safety, enabling reliable connections and easy troubleshooting. Application: common PV conductor sizes and field wiring scenarios. Feature: 1000 VDC system voltage rating and rugged construction. Business impact: expands usable system voltage while maintaining safety margins and long service life. Application: large-scale commercial and utility PV installations. Feature: Certifications and warranty coverage. Business impact: supports regulatory compliance and provides a defined service window to minimize project risk. Application: compliance-driven procurement and ongoing maintenance planning.
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FAQs
Plan for a 60 A path with a single circuit and use #14-#2 AWG conductors. Ensure the 1000 VDC rating is respected with proper insulation and clearances. Mount within a NEMA 4X enclosure and verify proper grounding and isolated return wiring. Consult the Eaton data sheet for dimension and wiring tables to verify fit and enable a compliant, code‑driven installation.
The 1000 VDC rating sets required insulation, clearance, and conductor sizing to prevent arcing and insulation failure. It drives proper enclosure selection, wiring practices, and protective coordination per NEC 690 and UL 1741. In practice, it enables higher‑voltage PV configurations while maintaining safety margins and predictable maintenance needs.
Yes. The DCG1102UXM uses a NEMA 4X enclosure crafted from 316 stainless steel, delivering superior corrosion resistance and weather sealing. This makes it well suited for rooftop and outdoor PV sites subject to washdowns, humidity, and harsh environmental conditions, reducing upkeep and extending service life.
It complies with NEC 690 per UL 1741 and UL 98B, and features a NEMA 4X enclosure. These certifications ensure safe operation in solar installations, approve the enclosure for outdoor use, and align with standard lightning, grounding, and fault‑protection practices, helping with regulatory approvals and project risk management.
The non‑fusible design reduces fuse maintenance and replacement, while the rugged 316 stainless steel enclosure minimizes corrosion-related downtime. Expect longer service life in outdoor PV environments, lower maintenance costs, and faster system commissioning, contributing to a favorable total cost of ownership in commercial and utility PV projects.