Features 1、Provide overload protection, short circuit protection for DC circuit or equipment. 2、Wiring terminals have gone through quenching treatment and eco-friendly plating, strong and rustproof. 3、High-performance flame retardant housing, fireproof and anti-corrosion. 4、High breaking capacity, sensitive action. 5、Suitable for small-sized solar power generation system, combiner box and other DC systems. Specification Features: Provide overload protection, short circuit protection for DC circuit or equipment. Wiring terminals have gone through quenching treatment and eco-friendly plating, strong and rustproof. High-performance flame retardant housing, fireproof and anti-corrosion. High breaking capacity, sensitive action. Suitable for small-sized solar power generation system, combiner box and other DC systems. Specification: Model: DZ47-63 Number of poles: 3P Mechanical life: 20,000 times Mounting Method: 35mm DIN rail Material: Plastic, Electric Components Color: Shown as pictures Package Weight: Approx. 249g/8.8oz Package list: 1 * Miniature Circuit Breaker Package List