Features: xMade of material, strong and durable xDual use: This motor starter is powerful and can be used for single-phase motors or three-phase motors. xMotor protection: The starter motor has built-in overload protection and fault protection, 24-hour intelligent protection, and stable performance xSimple operation and wiring: The engine starter has its own button for easy operation, and the casing has four holes for easy wiring. xABS shell and waterproof: The starter shell is made of high-quality ABS material, sturdy and durable, and the starter has IP55 waterproof rating, safe and reliable to use xWidely Compatible: This engine start control switch starter is suitable for all compressor, water applications and engine start control applications Specification: xProject type: Magnetic motor starter xMaterial: ABS xBreaking capacity KA: 9kA xApplicable voltage: single-phase 220 or 230V, three-phase 380 or 400V xPower: single-phase 2.2KW (3HP), three-phase 4KW (5.5HP) xAdapter current: 12A, 18A, 25A, 32A (optional) xPower: 4KW, 5.5KW, 7.5KW, 11KW xWaterproof rating: IP55 xApplication scope: air compressor Package Included: 1X Magneto Starter Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.