封装：

描述： The LR2K0307 is a Differential Thermal Overload Relay. Compatible with LC1K, LP1K, LC7K and LP4K series. Screw clamp terminals 2 cable(s) 0.34 to 1.5mm², flexible with cable end. Screw clamp terminals 1 cable 0.34 to 2.5mm², flexible with cable end. Screw clamp terminals 2 cable(s) 0.75 to 4mm², flexible without cable end. Screw clamp terminals 1 cable 0.75 to 4mm², flexible without cable end. Screw clamp terminals 2 cable(s) 1.5 to 4mm², solid. Screw clamp terminals 1 cable 1.5 to 4mm², solid. 1NO-1NC auxiliary contact composition. Selector switch manual or automatic for reset mode. Blue pushbutton stop and manual reset. Red pushbutton trip test function. . 400Hz Network frequency . Class 10A . Screw terminal . -30 to 60°C Operating temperature

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