New dual-type terminal post separation with retaining plate fixed wire connector

Specifications: 

Power Output: 48V 

Color：Red/Black

The WND1020 Dual-Stud Heavy-Duty Battery Terminal Junction Block Set is a complete, polarity-coded power distribution solution engineered for automotive, marine, RV, and off-grid battery systems.  Its robust construction ensures reliable, low-resistance connections for inverters, winches, auxiliary battery banks, and high-load accessory systems, making it an essential component for any 12V/24V DC power setup requiring clean, organized wiring.

Each block is mounted on a rugged, flame-retardant ABS insulating basethat provides superior electrical isolation, preventing short circuits and accidental contact in harsh engine compartments or marine environments. The integrated isolation barrier between studs eliminates cross-circuit risks, while the heavy-duty stainless steel bolts, lock washers, and hex nuts create vibration-resistant connections that prevent loosening during rough operation.

Safety & Installation

The distinct red/black color coding ensures instant polarity identification, streamlining installation and eliminating the risk of costly wiring errors. The compact, low-profile design includes pre-drilled mounting holes for flush, secure installation in tight spaces, and the set comes complete with stainless steel mounting screws for hassle-free setup. Whether used to split battery power for auxiliary systems in a yacht, connect multiple accessories in an RV conversion, or manage battery connections in a heavy-duty truck, the WND1020 delivers consistent safety, reliability, and performance.