Compatibility with multiple appliances This rotary switch is designed to work with a range of devices including electric ovens, juicers, heaters, fans, and other compatible equipment, making it a versatile replacement part for household use. Fourposition control Four selectable positions (off, L1, L2, L3) allow precise adjustment of power or speed for comfortable and efficient operation. Easy wire connection Quick and straightforward installation: strip the wire and connect it to the appropriate terminal with minimal effort. ABS construction Built from durable ABS material to provide longlasting reliability in daily use. Use scenario: replacing a worn switch in a small space heater to control heat levels safely and efficiently. Use scenario: upgrading a fan or oven control to enable fourspeed or fourlevel power selection for better operation. Use scenario: integrating into DIY projects or appliance repairs that require a fourposition rotary switch for motor or heater control.