Eaton DCG3064FPM Heavy-Duty DC Disconnect - UL 98B/NEC 690
Part Number: DCG3064FPM
Quick Summary
Eaton DCG3064FPM heavy-duty DC disconnect for solar PV systems isolates 200 A circuits, delivering safe, rapid shutdown in DC trains. Maintaining safe, compliant shutdown under high DC voltages in harsh environments is a common challenge. Certified UL 98B and NEC 690 per UL 1741, with a NEMA 4 painted galvanized steel enclosure, ensures rugged readiness. For solar disconnects and DC photovoltaic applications, the three-pole, fusible design supports efficient, code-compliant installations and reliable maintenance. Its listed amperage of 200 A, voltage up to 600 VDC, and grounded isolation facilitate straightforward integration with utility-scale solar arrays and battery storage. The durable painted steel enclosure and compact, single-throw operation simplify field service and reduce total cost of ownership.
Product Information
Extended Description
DCG3064FPM Eaton: Eaton heavy-duty DC disconnect,200A,Solar,Painted steel,Fusible,Grounded,In/Out(LC): 300 MCM-#6, In/Out(SR): 300 MCM-#6,600 Vdc,NEMA 4,3,Fusible,Isolated return,Three-pole,DC photovoltaic applications,Single-throw
Product Name
Eaton heavy duty DC disconnect
Catalog Number
DCG3064FPM
UPC
786685624853
Product Length/Depth
35.38 in
Product Height
11.63 in
Product Width
24.26 in
Product Weight
45 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
600 VDC
NEMA rating
NEMA 4
Protection
Fusible
Application
Solar
Main lug wire size
In/Out(LC): 300 kcmil-#6, In/Out(SR): 300 kcmil-#6
Number of poles
Three-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
DC photovoltaic systems Single-throw Heavy duty safety
Protection
Fusible
Double Up on Safety
Double Up on Safety
Eaton Specification Sheet - DCG3064FPM
Selling Policy 25-000 - Distribution and Control Products and Services
Feature: 200 A, three-pole, fusible DC disconnect. Business impact: Enables robust safe isolation for solar arrays, reducing the risk of arc flash and enabling reliable maintenance windows. Application: Ideal for DC photovoltaic applications and solar farms, supporting straightforward wiring with LC and SR terminations. Feature: NEMA 4 enclosure in painted galvanized steel. Business impact: Provides superior protection against dust, water ingress, and outdoor exposure, lowering ingress-related downtime. Application: Outdoor or harsh industrial environments where weather resistance is essential. Feature: 600 VDC rating with isolated return and grounded configuration. Business impact: Improves system safety and simplifies code-compliant wiring practices, reducing commissioning time. Application: Both utility-scale and rooftop PV installations requiring grounded isolation. Feature: In/Out terminals rated LC 300 kcmil-#6 and SR 300 kcmil-#6. Business impact: Supports large-conductor feeds, reducing the need for splicing and enabling cleaner, faster installs. Application: Heavy-duty solar DC feeders and battery-integrated systems. Feature: Fuse configuration and three-pole design. Business impact: Provides reliable protection and easy fault isolation across all three DC lines, which minimizes outage impact. Application: Critical PV sections where isolation and protection are mandatory. Feature: UL 98B, NEC 690 per UL 1741 certifications. Business impact: Ensures compliance with safety and performance standards, mitigating regulatory risk. Application: Solar PV projects seeking proven certification paths. Feature: 35.38 in length, 11.63 in height, 24.26 in width, 45 lb weight. Business impact: Manageable footprint with predictable transport and installation logistics, reducing site planning complexity. Application: Retrofit or new installations where space planning matters.
Get a Quick Quote for a Eaton DCG3064FPM
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 DCG3064FPM?
Enquire Now
FAQs
The unit supports main lug connections up to LC 300 kcmil-#6 and SR 300 kcmil-#6, enabling large-diameter feeders common in solar DC strings. This compatibility simplifies field wiring, reduces the need for loop extensions, and minimizes voltage drop across long runs. Ensure wiring terminals are correctly torqued per manufacturer guidelines during installation.
DCG3064FPM provides 200 A amperage rating, 600 VDC maximum voltage, three poles, fusible protection, and grounded isolated return. It is designed for DC photovoltaic applications and complies with UL 98B and NEC 690 per UL 1741, which helps streamline your code compliance and safety documentation during audits.
Yes. The three-pole, fusible DC disconnect with isolated return is well-suited for both grid-tied and standalone PV configurations. The 600 VDC rating and NEMA 4 enclosure ensure reliability in outdoor installations, while the UL and NEC certifications support safe, code-compliant operation across diverse setups.
This model is UL 98B and NEC 690 per UL 1741 compliant, ensuring safety and performance alignment with solar installation standards. The NEMA 4 enclosure provides resistance to dust and water intrusion, which is critical for outdoor or damp environments and reduces maintenance frequency and cost.
With a robust fusible, three-pole design and a durable painted galvanized steel enclosure, maintenance needs are minimized and downtime is reduced. The one-year warranty (plus 18 months from shipment policy) supports a favorable total cost of ownership while ensuring serviceability and availability of replacement parts through standard Eaton channels.