Features Overload and Short Circuit Protection: Safeguard your DC lines and equipment with reliable overload and short circuit protection, ensuring the safety of your electrical system. High Performance Material: Constructed with high performance flame-resistant and shock-resistant plastic, ensuring long-lasting durability and safety for your electrical applications. Compact and Lightweight Design: With its small size and light weight, this circuit breaker offers reliable performance, high breaking capacity, and sensitive action, making it an ideal choice for space-constrained installations. Enhanced Terminal Treatment: Terminal quenching treatment and environmental protection electroplating provide good torsion tolerance and anti-rust effect, ensuring long-term reliability in various environmental conditions. Versatile Application: Suitable for a wide range of DC systems, including solar energy, bus box, photovoltaic system, and small power generation system, making it a versatile solution for different applications. Specification: Material: Plastic & Metal Weight: 87g/3.1oz Breaking Capacity: 6 (KA) Pole Number: 1P Rated Voltage: 250 (V) Shell Frame Current: 63 (A) Mechanical Life: 20000 times Operation Mode: handle direct operation Tripping Style: over-current tripping device Application Scenarios: secondary distribution Connection Mode: connection in front of the plate 3C rated voltage range: AC rated voltage 1500V Package List: 1 x Circuit Breaker Package List