Item Type: Current Mutual Sensing Switch_x005F_x000D_ Material: Plastic shell_x005F_x000D_ Model: SZC10-NO-AL-CH_x005F_x000D_ Switch Type: Normally open_x005F_x000D_ Current Jump Value: Adjustable_x005F_x000D_ Maximum AC/DC Load of Switch: 1A at 240VAC_x005F_x000D_ Power Supply: Self-powered_x005F_x000D_ Input Through-core Current: 1-200A AC_x005F_x000D_ Minimum Value of Switch Conduction: 0.50.2A_x005F_x000D_ The Maximum Overload of The Through-core Current: 200%, the through-core current cannot exceed 200% of the rated value_x005F_x000D_ Accuracy: 10%_x005F_x000D_ Power Consumption: 1W_x005F_x000D_ Maximum Leakage Current: 1mA_x005F_x000D_ Hysteresis: 1%_x005F_x000D_ Response Time: 200ms_x005F_x000D_ Working Temperature: -30~70_x005F_x000D_ Humidity: 0-95% (no condensation)_x005F_x000D_ Round Aperture: Approx. 20mm / 0.8in_x005F_x000D_ Application: Widely used in substations, frequency conversion speed control devices, inverter devices, electrolytic plating, electric locomotives, street lamp monitoring, coal mines and other automation industries that require current monitoring._x005F_x000D_ Product Introduction: _x005F_x000D_ SZC03 series AC current induction switch is designed and produced to solve AC current monitoring. It uses the principle of mutual inductance to isolate AC current by inducing AC through-core current, output a normally open or normally closed switching signal, and directly control various automated industrial control equipment Compared with traditional transformer, thermal protectors and other devices, using this device can not only obtain more accurate and timely control effects, but also greatly simplify Design, reduce costs, and greatly improve the overall competitiveness of the product, which can exceed 200% of the rated value.