Features High Quality Material This residual current circuit breaker is made of high performance, flame retardant and impact resistant plastic, which ensures a long service life. Usage: This DC circuit breaker is used for overload protection and short circuit protection of DC lines or devices, as well as lines that do not require frequent switching. Application The domestic circuit breaker is suitable for solar energy, photovoltaic systems, small power generation systems and other DC systems, durable and practical. Reliable Performance The circuit breaker is small, lightweight, reliable in performance, strong switching performance and sensitive in operation. Coated Connectors The connectors are hardened and treated with an environmentally friendly coating, which has a good anti-torsion and rust protection effect. Specification: Element Type: Isolator Switch Model: DZ47 63. Material: flame retardant plastic. Voltage: 230 400V (50Hz) Rated current: 16 A. Intensive care unit: 6000 A. Usage: the DC circuit breaker is used for overload protection and short circuit protection of DC lines or devices, as well as lines that do not require frequent switching Package list: 1 x circuit breaker (2 parts, top and bottom). 2 x waterproof hat. 3 x screws Package List 1 x Circuit Breaker (2 Parts, Upper and Lower) 2 x Waterproof Hat 3 x Screws