Feature 1: Wide usage This pump control box is widely used in water supply and drainage systems, as well as automatic liquid level control, and is compatible with various pumps. Feature 2: Thermal protection The pump controller includes a built-in thermal protection circuit breaker that disconnects the circuit during prolonged overload or short circuit conditions. Feature 3: Simple to use The external pump control box is designed to connect with deep well submersible pumps, offering easy operation. Feature 4: ABS shell Constructed from high-quality ABS material, the sturdy and thick housing features fine craftsmanship for a long service life. Feature 5: High stability The submersible pump control box uses high-quality components to ensure long-term stable and reliable performance. Item Type: Well Pump Control Box Material: ABS, Copper Power: 370W 0.5HP Capacitance: 20uf Thermal Protector Current: 5A Switching Current: 20A Package List: 1 x Well Pump Control Box