Features: 1. Compatible Replacement Part – This electronic circuit board is designed for item #MWPS10 and all blue water pump automatic pressure control electronic switches. It serves as a direct replacement for faulty or worn-out circuit boards. 2. Reliable Performance – Supports input voltage of 220V–240V and frequency of 50–60Hz, with a maximum current of 10A and power handling up to 1.1KW–2.2KW for consistent operation. 3. Compact & Durable Design – Made from high-quality plastic, measuring 7.5cm x 7.5cm and weighing only 70g, ensuring sturdy construction and easy integration. 4. Easy Installation – Simply replace the old circuit board with this unit to restore proper function of your water pump pressure control switch. 5. Precise Compatibility – Specifically engineered for green-colored water pumps with automatic pressure control, providing a reliable and efficient solution. Product Details: This Water Pump Pressure Control Electronic Switch Circuit Board is an essential replacement component for maintaining the operation of your automatic pressure switch system. Crafted from durable materials, it ensures stable performance under rated electrical conditions. The compact design allows for straightforward installation without the need for additional modifications. Ideal for restoring functionality to compatible water pump systems, it offers a cost-effective repair solution. Specifications: - Input Voltage: 220V–240V - Frequency: 50–60Hz - Maximum Current: 10A - Maximum Power: 1.1KW–2.2KW - Weight: 70g - Pump Color: Green - Material: Plastic - Size: 7.5cm x 7.5cm - Package Contents: 1 × Automatic Electronic Water Pump Circuit Board Note: Slight color variations may occur due to lighting and display differences. Allowable measurement error is +/- 1–3cm. Only the listed item is included in the package.