






⚡ Upgrade your power game with rock-solid, rust-proof reliability!
The Upgrade 275A 12V Bus Bar is a heavy-duty power distribution block designed for automotive, marine, RV, and solar applications. Featuring a thick 4.0 mm copper bar and 304 stainless steel terminals, it supports up to 275 amps continuous current at 12 volts DC. Its innovative fixing system ensures stable, vibration-resistant connections, while the protective cover prevents short circuits and allows flexible installation angles. Perfect for professionals seeking durable, safe, and neat wiring solutions.







Trustpilot
2 months ago
2 days ago