2 HP Well Pump Control Box, 208/240V Three-Phase, 4-Wire with Contactor, Safe & Reliable for Submersible Well Pump，Manual/Automatic Dual Operating Modes，Pump Start/Stop Device with Float Switch

Introducing the OELFFOW Water Pump Control Box, designed for efficiency and safety in managing your water systems. This versatile control unit features both manual and automatic operation modes, allowing you to tailor your pump management to your needs.Durable Design: Crafted from 1.0mm cold-rolled steel with a protective paint finish, our control box is built to withstand the elements. Its waterproof and dustproof design ensures reliability in harsh conditions, while rounded edges prevent injuries during installation and use.User-Friendly Controls: The intuitive dual-mode rotary knob lets you easily switch between manual and automatic settings. In manual mode, simply use the Start and Stop buttons for direct control. In automatic mode, the system responds to the float switch signals, ensuring optimal water flow management without constant oversight.Safety First: The OELFFOW Control Box includes multiple safety features such as short circuit protection, overload protection, phase loss protection, and stall protection. A waterproof seal ring keeps rain and moisture out, safeguarding your equipment. The integrated key lock adds an extra layer of security, keeping children safe from potential hazards.Organized and Easy Installation: Inside, the wiring is neat and clearly labeled, making it simple to set up. The included user manual and floating switch weight provide everything you need for a hassle-free installation. Just connect the wires to the corresponding metal holes, and you’re ready to go.Versatile Applications: Perfect for a wide range of scenarios, from wastewater pumping and water tank refilling to pump start/stop operations and float control. Ensure that your system includes an overflow drain to prevent failures due to unforeseen circumstances, such as float malfunction or power fluctuations.Elevate your water management with the OELFFOW Water Pump Control Box—a reliable, safe, and user-friendly solution for all your pumping needs!

• Cold-Rolled Steel Electrical Enclosure: Constructed from 1.0 mm cold-rolled steel with a waterproof, dustproof, and rust-resistant spray finish; Rounded corners eliminate sharp edges, using high-quality welding and cutting techniques for durability
• Knob for Dual Mode Control: Users can flexibly select the control mode via the knob; In “Manual,” the pump is operated with the “Start” and “Stop” buttons; In “Automatic,” it is controlled by signals from the float switch for optimal water flow management
• Multiple Safety Protections: Featuring short circuit, overload, phase loss and stall protection; Waterproof seal of the box ensures outdoor use without rainwater causing equipment short circuits and a key lock prevents potential dangers from child access
• User-friendly: The pump control box features organized internal wiring and clear labeling; It includes an instruction manual and a float switch counterweight; The simple wiring method allows for quick, correct connections by tapping the metal round holes
• Widely Applicable: This is suitable for various scenarios, including sewage pit drainage, water tank refilling, pump startup, pump shutdown, and float control; Note: Water tanks and sewage pits must have an overflow drainage pipelines to avoid losses