Eaton DCU3064UXM DC Disconnect - NEMA 4X 316 Stainless

The 200 A amperage rating addresses high‑current PV strings while reducing the number of protective devices required in a system, delivering meaningful space and cost savings. This feature translates to faster installation and reduced commissioning time on rooftop or ground‑mount solar sites, with a clear business impact in project timelines and maintenance cycles. The 3‑circuit design enables multi‑branch protection, enabling modular layouts and simplified wiring schemes that improve fault isolation and troubleshooting, which is critical for uptime metrics in commercial solar deployments. The NEMA 4X enclosure and 316 stainless steel construction deliver corrosion resistance for outdoor and coastal environments, driving lower long‑term maintenance costs and higher asset uptime. The non‑fusible protection and ungrounded configuration streamline field servicing and compliance checks, reducing downtime during periodic inspections. Cable management and main lug options (LC, SR, EG) support a range of conductor sizes, enabling fast site adaptation without re‑designing protection schemes. With a footprint of 35.38 in L x 11.63 in H x 24.46 in W, this unit fits compactly in constrained enclosures and can be integrated with existing DC bus architectures, while its heavy‑duty switch design provides reliable isolation under load. Industry‑standard ratings for 600 VDC per pole and three‑circuit capability align with common solar arrays and energy storage configurations, delivering a scalable solution for growing PV portfolios and microgrid projects.