1、High performance flame-resistant and shock-resistant plastic can ensure long service time. 2、Terminal quenching treatment, environmental protection electroplating, has good torsion tolerance and anti-rust effect. 3、Compact size and light weight, reliable performance. 4、High breaking capacity and sensitive action. 5、Suitable for solar energy, photovoltaic system, small power generation system and other DC systems. Features: High performance flame-resistant and shock-resistant plastic can ensure long service time. Terminal quenching treatment, environmental protection electroplating, has good torsion tolerance and anti-rust effect. Compact size and light weight, reliable performance. High breaking capacity and sensitive action. Suitable for solar energy, photovoltaic system, small power generation system and other DC systems. Specification: Material: Plastic Weight: 162g/5.7oz Model: DZ47-63 Pole Number: 2P Rated Voltage: 400 (V) Rated current: 25A, 40A, 50A, 63A (Optional) Mechanical life: 20,000 times Operation mode: manual operation Tripping mode: Over-current tripping device Application scenario: secondary distribution Wiring Mode: board front wiring 3C rated voltage range: AC rated voltage 1500V Package List: 1 x 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.