Magnetic Motor Pump Starter – 3HP, 1-Phase, NEMA 4X Enclosed Poly Box

Built-to-Order for Reliable Single-Phase Pump Control

The 3HP, 1-Phase Magnetic Motor Pump Starter offers safe, heavy-duty control for residential, agricultural, and light industrial pump systems. Housed in a durable NEMA 4X-rated polycarbonate enclosure, this weather- and corrosion-resistant starter is designed for outdoor or harsh indoor environments.

Ideal for jet pumps, booster systems, and irrigation setups, this unit is pre-configured for 230V, single-phase motors and includes a UL-listed D contactor, adjustable overload relay, and 24V AC ice cube relay to protect against overheating and electrical faults. A built-in green “Pump ON” indicator light provides quick system status visibility.

Key Features:

• Supports 3HP, 1-Phase, 230V pump systems
• NEMA 4X-rated poly box – UV-, moisture-, and corrosion-resistant
• UL-listed D contactor for reliable motor control
• Adjustable overload relay to protect against overcurrent
• 24V AC ice cube relay for low-voltage safe control
• Green “Pump ON” light for instant operational feedback
• ¼” NPT knockout for easy conduit access and wiring
• Pre-wired and built to order – ships in 2–3 weeks

Applications:

• Jet and booster pump systems
• Agricultural irrigation controls
• Residential well house or pump stations
• Light commercial water systems

Technical Specifications:

This 3HP magnetic starter is engineered to protect your pump investment with reliable performance and long service life, whether installed in a remote pump house or exposed irrigation field.