Introduction
l. Applicable Range
Our SF series features a state-of-the-art DIN-rail installation micro change-over switch, designed to provide seamless transitions and reliable performance. It is perfect for hybrid resistance and impedance circuits, effectively operating in environments with AC 50Hz or 60Hz. This powerhouse operates at a rated voltage between 230-400V and current ranges from 16A to 125A,ensuring optimal flexibility and compatibility. Our switch allows for seamless conversion between 2 power sources or load, realizing efficient circuit conversion and switch operations. Perfect for power supply changeovers in electrical equipment, it enables smooth integration, including the changeover of motor operations, supporting both positive and reverse running, precise measurement of voltage in return circuits, and essential phase changes of current, thereby enhancing operational efficiency.
This product adheres to international standards IEC60947-3 and EN60947-3,
II. Product Features The DIN-rail installation micro change-over switch showcases innovative features,
ensuring easy switch over between O, l, and Il positions, with the manual handle offering direct control. The internal handle's turning slot and the precision sliding of the spindle are meticulously lubricated with high-grade materials to minimize mechanical wear and extend product life. Dynamic and static contacts are expertly designed to ensure excellent conductivity and remarkable stability. The modular design and standard guide installation structure are engineered for perfect compatibility with terminal combination apparatus circuits, positioning this product as the ideal choice for various applications.
Audited Supplier 
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