JD03-A1 Heavy Duty Rocker Switch: Power Control Made Reliable​
The JD03-A1 industrial-grade rocker switch delivers robust electrical control in demanding environments. Engineered with a heat-resistant ​PA66 plastic housing, its 30A capacity at 125/250VAC supports high-power appliances, commercial machinery, and 12V/24V marine systems. The ​translucent red actuator​ with embossed ON/OFF symbols provides intuitive operation, while the integrated ​red LED indicator​ offers instant visual confirmation of power status.
​Technical Excellence:​​
✅ ​Rigorous Certifications:​​ Meets CQC (China Quality Certification), TÜV SÜD (safety/performance), and CE (EU compliance) standards.
✅ ​Durability:​​ Operates reliably across -20°C to 55°C temperature ranges; resistant to vibration, dust, and moisture.
✅ ​Terminal Design:​​ 3 solderless terminals accept 12-24 AWG wires, ensuring fast, secure connections without soldering.
​Fits Where You Need It:​​
Compatible with standard 32mm x 22mm panel cutouts. Mounts seamlessly in metal/plastic panels using built-in trapezoidal side locks. Perfect for:
Industrial: CNC machines, compressors, conveyor belts
DIY/Workshop: Table saws, dust collectors, welding gear
Vehicles/Marine: Boats, tractors, RVs, and solar charge controllers
​Package Includes:​​
4x JD03-A1 Rocker Switches with pre-attached terminals.
Note: For use with any device requiring a high-amperage SPDT switch.