Eaton DCG2102UWM DC disconnect - NEMA 4X, 1000 VDC
Part Number: DCG2102UWM
Quick Summary
DCG2102UWM is a heavy duty DC disconnect for solar PV systems. Engineered for rugged outdoor environments, it helps engineers isolate DC circuits quickly to prevent arc risk. It is certified to NEC 690 per UL 1741 and UL 98B, with a NEMA 4X enclosure that resists corrosion. This combination delivers reliable isolation, serviceability, and long-term value for commercial and industrial solar projects. By supporting #14-#2 AWG lugs and a grounded system, it simplifies field wiring and reduces installation time. With a 60 A rating and two circuits, it scales with growing PV arrays while meeting safety and corrosion-resistance demands. The durable 304 stainless steel construction and 1000 VDC capability make it a robust choice for utility-scale and commercial installations.
Product Information
Extended Description
DCG2102UWM Eaton: Eaton heavy duty DC disconnect,60A,NEMA 4X,Grade 304 stainless steel,Non-fusible,Grounded,#14-#2 AWG lug capacity, #14-#2 AWG solid return,2,Isolated return,DC photovoltaic systems,1000 Vdc
Product Name
Eaton heavy duty DC disconnect
Catalog Number
DCG2102UWM
UPC
786685557854
Product Length/Depth
10.22 in
Product Height
19.08 in
Product Width
12.88 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
60 A
Number of circuits
2
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
304 stainless steel
Fuse configuration
Non-fusible
Isolation
Isolated return
Switch type
Heavy duty DC photovoltaic systems
Protection
Non-fusible
Feature: 60 A, two circuits in a compact, non-fusible DC disconnect. Business Impact: simplifies wiring, reduces hardware count, and speeds on-site commissioning, lowering labor costs. Application: ideal for two-string or dual-array PV configurations where safe isolation is required. This setup also supports quicker maintenance cycles. Feature: NEMA 4X enclosure in 304 stainless steel. Business Impact: offers outstanding corrosion resistance and durability in outdoor or washdown-prone environments, reducing long-term maintenance. Application: outdoor solar installations and industrial facilities with harsh exposure.Feature: 1000 VDC voltage rating with isolated return. Business Impact: enables high-voltage PV system designs while maintaining fault isolation and operator safety. Application: utility-scale and large commercial PV deployments requiring robust voltage handling.Feature: Lug capacity of #14-#2 AWG. Business Impact: simplifies conductor termination, accommodates common PV conductors, and lowers installation time. Application: typical field wiring for DC PV systems and battery connections.Feature: Compliance with NEC 690 per UL 1741 and UL 98B. Business Impact: accelerates procurement and inspection readiness, reducing project risk. Application: regulated markets and projects demanding documented PV safety standards.
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FAQs
Install the DCG2102UWM by mounting the enclosure in a protected outdoor or indoor location with adequate ventilation. Connect the two circuits using #14-#2 AWG conductors to the main lugs, ensuring a proper isolated return and grounded system for safe DC PV operation. Confirm the 1000 VDC rating, NEMA 4X enclosure, and NEC 690 compliance before energizing.
The DCG2102UWM is engineered for 1000 VDC systems, with a non-fusible, grounded design that minimizes arc risk and simplifies service. Its 60 A rating across two circuits supports common PV arrays, while the isolated return reduces potential fault paths. The 304 stainless steel enclosure with a NEMA 4X rating withstands harsh outdoor environments.
Certifications include NEC 690 per UL 1741, UL 98B, and a NEMA 4X enclosure standard. The enclosure uses 304 stainless steel for corrosion resistance, and the product is designed for DC PV applications, meeting UL 1741 requirements for PV inverters and solar electrical installations. This combination supports compliance during inspections and reduces risk of non-conformance.
Warranty is Eaton's standard policy: one year from installation or eighteen months from shipment, whichever occurs first. This coverage aligns with industrial practice for heavy-duty electrical switches. For service, contact Eaton support for replacement parts or field support, and rely on durable 304 stainless steel construction to minimize corrosion-related maintenance.
It is specified as a 60 A, two-circuit, non-fusible disconnect with 2-lug capacity. While not all configurations are shown in the catalog, Eaton provides product dimension tables to confirm available ampere ratings and circuit counts for DC PV applications. Always verify mounting footprint and lug size before ordering to ensure compatibility.