Features: *Made of material, strong and durable *Dual use: This motor starter is powerful and can be used for single-phase motors or three-phase motors. *Motor protection: The starter motor has built-in overload protection and fault protection, 24-hour intelligent protection, and stable performance *Simple operation and wiring: The engine starter has its own button for easy operation, and the casing has four holes for easy wiring. *ABS 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 *Widely Compatible: This engine start control switch starter is suitable for all compressor, water applications and engine start control applications Specification: *Project type: Magnetic motor starter *Material: ABS *Breaking capacity KA: 9kA *Applicable voltage: single-phase 220/230V, three-phase 380/400V *Power: single-phase 2.2KW (3HP), three-phase 4KW (5.5HP) *Adapter current: 12A, 18A, 25A, 32A (optional) *Power: 4KW, 5.5KW, 7.5KW, 11KW *Waterproof rating: IP55 *Application scope: air compressor Package Included: 1X Magneto Starter