Features Superior Safety Assurance: Flame retardant and insulated outer case ensures safety and reliability, minimizing risks in your electrical systems Exceptional Conductivity: Full copper design provides excellent conductivity, supporting high load currents for dependable performance User-Friendly Design: Wide control handle with isolation function allows for easy and a humanized experience during use Features: 1、Flame retardant and insulated outer case, safe and reliable. 2、Full copper has excellent conductivity and high load current. 3、Wide control handle, isolation function, humanized design. 4、Before putting into , you should press the experiment button to operate for 2-3 times, confirm that it can be reliably disconnected before running. 5、Application: Distribute power energy and protect circuit and power equipment from damage caused by overload, short circuit, under-voltage and other faults. Specification: Features: Flame retardant and insulated outer case, safe and reliable. Full copper has excellent conductivity and high load current. Wide control handle, isolation function, humanized design. Before putting into , you should press the experiment button to operate for 2-3 times, confirm that it can be reliably disconnected before running. Application: Distribute power energy and protect circuit and power equipment from damage caused by overload, short circuit, under-voltage and other faults. Specification: Number of poles: 3P+N Rated current: 63A/80A/125A (Optional) Rated insulation voltage(Ui): 800V Installation method: Horizontal or vertical installation Size (LxWxH): 122x150x80mm / 4.8x5.9x3.1in Package list: 1 x Residual Current Circuit Breaker Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List