Keep your 12V and 48VDC electrical systems clean, safe and easy to service with this DaierTek bus bar power distribution block. Instead of stacking multiple ring terminals onto a single battery post, this block gives you five separate 1/4" (M6) stud terminals so every positive or negative cable has its own dedicated connection point.
Built for automotive, marine, RV and off-grid setups, the block pairs a heat-resistant nylon base with stainless steel studs and a nickel-plated copper plate for high conductivity and reliable corrosion resistance. A protective cover keeps accidental contact and debris away from live terminals.
Rated up to 150A at 48VDC, it handles everything from auxiliary lighting and winches to fuse blocks, inverters and dual-battery installations. The included washer-style nuts pull each wire lug firmly against the terminal for a tight, secure and repeatable connection.
Ideal for automotive electrical upgrades, marine and boat wiring, RV and camper power systems, solar and off-grid battery banks, and any 12V or 48VDC application where multiple circuits need to share a common positive or negative point. Suitable for both DIY installers and professional electricians.