BAOMAIN 20A 660V Rotary Cam Changeover Switch, 4 Position 8 Terminal SZW26-20/0-3.2, Selector Switch for Motor Control, Power Distribution, Industrial Panels

Off - On - On - On 4 positions control and 8 terminals design.Suitable for the thickness between 1mm to 4mm of the mounting board.Suitable for a wide range of applications, it can be applied as a circuit control switch, master control switch, testing equipment control switch, or change-over switch for electric welding machinery and other equipment.

• Versatile 4-Position Control: Features a precise 4-position (0-1-2-3) selector mechanism with a 45-degree switching angle, allowing for efficient multi-circuit conversion and management.
• Robust Technical Specs: Rated Insulation Voltage (Ui) 660V and Thermal Current (Ith) 20A. Designed for reliable performance in AC-15 and DC-13 control circuits across various industrial environments.
• 8-Terminal Logic Structure: Equipped with 8 heavy-duty screw terminals arranged in 4 switching stages. Supports flexible wiring for independent or synchronized circuit control (Truth table included in images).
• Industrial Grade Durability: Built with high-quality flame-retardant plastic and silver alloy contact points for superior conductivity, low heat generation, and an extended mechanical service life.
• Standard Panel Mounting: Compact 50x50mm (1.97") square faceplate design for easy installation into existing control boxes, machinery panels, and distribution cabinets.