Eaton DCU3061UXM DC Disconnect - UL 98B NEC 690 per UL 1741

Feature: 30A, 3-circuit capacity delivers scalable DC isolation for mid-size solar arrays. Business Impact: Enables safe maintenance and selective shutdown with minimal impact on adjacent circuits, reducing downtime and improving system uptime. Application: PV combiner sections and string-level disconnection in 600 VDC solar installations. Feature: Ungrounded, non-fusible design simplifies integration in ungrounded DC systems while avoiding unnecessary fuse handling. Business Impact: Lowers installation complexity and operational costs while maintaining essential protection. Application: Solar farm DC distribution where ungrounded configurations are standard. Feature: 600 VDC maximum voltage per pole and system voltage rating provide headroom for modern PV strings. Business Impact: Supports high-efficiency modules and longer cable runs without voltage drop concerns, improving design flexibility. Application: Utility-scale and commercial PV projects with tight voltage margins. Feature: NEMA 4X enclosure with 316 stainless steel construction resists corrosion and outdoor exposure. Business Impact: Extends service life in harsh environments, reducing maintenance cycles and replacement costs. Application: Outdoor rooftops, yards, and exposed PV installations. Feature: UL 98B and NEC 690 per UL 1741 certifications ensure compliance with critical safety standards. Business Impact: Mitigates regulatory risk, simplifies audits, and supports warranty eligibility. Application: Projects requiring verified electrical safety compliance. Feature: Main lug capacity of #14-#2 AWG with #14-1/0 AWG solid return provides flexible field wiring options. Business Impact: Reduces inventory need and streamlines installation with common conductor sizes. Application: Field-term wiring across three independent poles. Feature: Heavy-duty switch type and non-fusible protection meet demanding industrial and solar requirements. Business Impact: Improves reliability under harsh operating conditions while simplifying preventive maintenance. Application: Solar PV sites subject to frequent cycling and environmental stress. Feature: Dimensions and weight (10.22 in L, 12.88 in W, 19.08 in H, 37 lb) enable predictable fitment and mounting planning. Business Impact: Facilitates enclosure planning and transport, reducing site disruption. Application: Retrofit or new-build DC protection enclosures. Feature: Included warranty of one year from installation or eighteen months from shipment offers post-sale protection. Business Impact: Reduces total cost of ownership and confidence in long-term performance. Application: Long-term solar protection equipment deployments across multiple sites.