Baomain 160A Rotary Cam Changeover Switch, 660V 3 Position 3 Phase 12 Terminals SZW26-160/D303.3, Manual Transfer Switch for Generator, Motor Control, Industrial Power Distribution

Baomain 160A Rotary Cam Changeover Switch, 660V 3 Position 3 Phase 12 Terminals SZW26-160/D303.3, Manual Transfer Switch for Generator, Motor Control, Industrial Power Distribution

• Heavy-Duty Power Management: Engineered for high-load industrial applications with a robust 160A thermal current (Ith) and 660V insulation voltage (Ui). Supports AC-23 (90A) and AC-3 (75A) motor loads.
• 3-Position Switching Logic: Features a clear 1-0-2 (ON-OFF-ON) configuration. The 45-degree indexing mechanism ensures precise manual control for power source transfer or load switching.
• 12-Terminal Three-Phase Control: Equipped with 12 heavy-duty screw terminals for reliable 3-phase circuit management. The internal cam structure provides stable, synchronized contact movement (Truth table included in images).
• Industrial Durability: Built with high-strength flame-retardant plastic housing and premium copper alloy contacts for superior conductivity and heat dissipation under sustained high current.
• Standard Panel Mount: Large 87x87mm (3.4") faceplate with a standard 69mm (2.71") mounting hole distance. Suitable for industrial control cabinets, machinery panels, and backup power systems.