KEDU HY7 key switch for self-locking circular saws, 12A 20A 250V, power tool, industrial equipment

The improved KJD12 electromagnetic switch (identical to Kedu) has standard parameters of 12 A and 250 V, is magnetically levitated, and 1.8 m long (dual contact, double-changeover). Compared to the standard 4-pin version, its independent dual-channel control offers greater flexibility and allows for the simultaneous operation of two circuits. It is suitable for complex applications with forward/reverse operation, two-speed switching, or multifunctional control. The switch is a reliable control component for industrial plants, power tools, and automated control systems.