Features High Flame-resistant and Shock-resistant Plastic: Ensures long service time and enhanced safety, providing reliable protection for your electrical circuit. Terminal Quenching Treatment and Environmental Protection Electroplating: Offers good torsion tolerance and anti-rust effect, ensuring durability and longevity for your circuit breaker. Compact Size and Lightweight Design: Provides easy installation and space-saving solution, suitable for various applications. High Breaking Capacity and Sensitive Action: Delivers efficient and responsive circuit protection, ensuring safety in case of electrical faults. Suitable for Various DC Systems: Ideal for solar energy, photovoltaic system, small power generation system, and other DC systems, providing versatile application options. 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. Package List