Features 1、Used for overload protection, short circuit protection of DC lines or equipment, and for lines that do not require frequent switching. 2、High performance flame-resistant and shock-resistant plastic can ensure long service time. 3、Small size and light weight, it has reliable performance, high breaking capacity and sensitive action. 4、Terminal quenching treatment, environmental protection electroplating, has good torsion tolerance and anti-rust effect. 5、Suitable for solar energy, bus box, photovoltaic system, small power generation system and other DC systems. Specification Features: Used for overload protection, short circuit protection of DC lines or equipment, and for lines that do not require frequent switching. High performance flame-resistant and shock-resistant plastic can ensure long service time. Small size and light weight, it has reliable performance, high breaking capacity and sensitive action. Terminal quenching treatment, environmental protection electroplating, has good torsion tolerance and anti-rust effect. Suitable for solar energy, bus box, photovoltaic system, small power generation system and other DC systems. Specification: Material: Plastic & Metal Weight: 88g/3.1oz Breaking Capacity: 6 (KA) Pole Number: 1P Current Shell Frame: 40 (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 Package List: 1 x Circuit Breaker Package List