Precision 12V Auto Setup Switch Board for Reliable Power Control
Upgrade your power distribution with this high-efficiency 12V switch board, featuring durable ABS housing and flame-retardant components for enhanced safety. Precision-engineered copper terminals ensure minimal voltage drop and stable performance under heavy loads.
Seamless Integration for Multiple Applications
Ideal for automotive, marine, solar systems, and DIY electronics. Compact design with pre-labeled ports simplifies setup for accessories like LED lights, inverters, or audio systems.
Real-Time Power Monitoring & Smart Protection
Built-in digital meter displays voltage/current with ±1% accuracy. Integrated fuse slots and overload protection safeguard connected devices from surges or short circuits.
Professional-Grade Customization
Tool-free screw terminals accommodate 4-20AWG wires. Mounting brackets included for secure installation in tight spaces. Compatible with most 12V DC setups—perfect for RVs, off-grid cabins, or industrial control panels.
Bulk Order Advantage
Wholesale pricing available for large-scale projects. Stocked in bulk for fast global shipping—unbeatable value for electricians, OEMs, and system integrators.