Features Reliable Overload and Short Circuit Protection: Safeguard your DC lines and equipment with this circuit breaker's high-performance protection, ensuring safety and preventing damage. Durable Flame-Resistant Design: Built with flame-resistant and shock-resistant plastic, this breaker offers long-term reliability and peace of mind. Compact and Lightweight: With its small size and light weight, this breaker provides reliable performance, high breaking capacity, and sensitive action, without adding bulk to your setup. Enhanced Durability and Rust Resistance: Featuring terminal quenching treatment and environmental protection electroplating, this breaker offers good torsion tolerance and anti-rust effects for long-lasting use. Versatile Application: Suitable for various DC systems including solar energy, photovoltaic systems, and small power generation systems, making it a versatile choice for different setups. 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