Eaton DCG6063UWM DC Disconnect - NEMA 4X, 600V
Part Number: DCG6063UWM
Quick Summary
DC disconnect solutions from Eaton provide safe, quick isolation for solar power systems. Engineers often struggle with corrosion, space constraints, and harsh outdoor conditions when wiring PV arrays. This model leverages a 304 stainless steel, NEMA 4X enclosure and non-fusible, grounded design, backed by NEC 690 per UL 1741 and UL 98B certifications. Its six-pole, 100A rating and compatibility with 1/0–#14 AWG conductors simplify installation, while the rugged construction reduces maintenance costs. Ideal for solar PV installations and heavy-duty electrical protection, it supports 600 VDC systems and provides reliable isolation, helping facilities meet safety standards while optimizing uptime and total cost of ownership.
Product Information
Extended Description
DCG6063UWM Eaton: Eaton heavy-duty DC disconnect,100A,Solar,Grade 304 stainless steel,Non-fusible,Grounded,In/Out(LC/SR): 1/0-#14 AWG,600 Vdc,NEMA 4X,6,Non-fusible,Six-pole,DC photovoltaic applications,Single-throw
Product Name
Eaton heavy duty DC disconnect
Catalog Number
DCG6063UWM
UPC
786685557328
Product Length/Depth
30 in
Product Height
9.5 in
Product Width
18 in
Product Weight
37 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
100A
Number of circuits
6
Ground
Grounded
Maximum voltage
600 VDC
NEMA rating
NEMA 4X
Protection
Non-fusible
Application
Solar
Main lug wire size
In/Out(LC/SR): 1/0-#14 AWG
Number of poles
Six-pole
System voltage
600 VDC per pole
Voltage rating
600 VDC
Series
DC photovoltaic applications
Enclosure
NEMA 4X
Enclosure material
304 stainless steel
Fuse configuration
Non-fusible
Switch type
Heavy duty safety DC photovoltaic systems Single-throw
Protection
Non-fusible
Feature: Six-pole, 100A rating enables robust current handling for solar PV strings. Business Impact: Safe, reliable isolation of large DC circuits reduces fault propagation and improves personnel safety. Application: Suitable for medium-scale photovoltaic arrays and battery charging stations, enabling consistent operation even under high DC loads. Feature: NEMA 4X enclosure with 304 stainless steel construction. Business Impact: Superior corrosion resistance and outdoor durability extend service life in harsh environments, lowering replacement and maintenance costs. Application: Outdoor rooftops, open yards, and industrial facilities exposed to weather. Feature: Grounded, non-fusible design with in/out terminals sized for 1/0–#14 AWG. Business Impact: Safer fault paths and easier terminations streamline installation and reduce commissioning time. Application: Solar string controllers, combiner boxes, and protection assemblies. Feature: 600 VDC system voltage rating and six-pole configuration. Business Impact: Enables scalable PV installations with compliant isolation points, improving system safety margins and revenue protection. Application: Commercial and utility-scale solar projects using 600 VDC strings. Feature: UL 1741 NEC 690 compliant with UL 98B and rugged construction. Business Impact: Regulatory alignment minimizes audit findings and accelerates project approvals. Application: New builds and retrofits where safety and compliance are critical. Feature: Dimensions and weight support easy installation in constrained spaces (30 in L, 18 in W, 9.5 in H; 37 lb). Business Impact: Compact form factor reduces space planning complexity and enables faster mounting in equipment rooms or outdoor enclosures. Application: Retrofit projects and existing electrical rooms where footprint matters. Feature: Non-fusible, grounded isolation with clear labeling and six separate poles. Business Impact: Simplified maintenance and reduced switching stress on PV systems, improving long-term reliability. Application: Solar arrays with multiple DC strings requiring reliable disconnection points.
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FAQs
The DCG6063UWM is designed for solar photovoltaic applications, supporting a six-pole, 100A current path with a 600 VDC rating. It accepts main lugs sized In/Out 1/0–#14 AWG, is grounded, and uses a non-fusible configuration inside a NEMA 4X 304 stainless steel enclosure, making it suitable for outdoor PV installations.
Install in a protected, weather-resistant area with the enclosure mounted securely to withstand outdoor conditions. Route conductors through the rated In/Out lugs (1/0–#14 AWG), ensure proper grounding, and confirm NEMA 4X sealing for moisture protection. Follow NEC 690 guidelines and consult the Eaton specification sheet for wiring diagrams and torque specs.
Yes. It is specified for NEC 690 per UL 1741 and UL 98B, ensuring compliance for solar PV circuits and enclosure protection. This alignment helps with regulatory approvals, safety certifications, and reduces risk during commissioning.
The unit is a non-fusible, grounded disconnect with a 304 stainless steel enclosure rated for outdoor service. It carries Eaton’s warranty policy (one year from installation or eighteen months from shipment) and is designed for long-term durability in harsh environments, minimizing maintenance frequency and costs.
With a 30 in length, 18 in width, 9.5 in height footprint and 37 lb weight, the DCG6063UWM provides a robust, six-pole isolation point in a compact form factor. This simplifies wiring layouts, reduces space requirements, and accelerates commissioning in commercial and industrial solar projects while ensuring reliable, code-compliant isolation.