Features PRACTICAL---The fast closing of the circuit breaker ensures reliable operation of the load and extends the life of the circuit breaker. PROTECTION---The circuit breaker is easy and reliable to use, which supports short circuit protection, overload protection. EASY TO INSTALL---It can be mounted conveniently on DIN rail, DIN rail is not included. IDEAL TOOL---This is a great circuit breaker used to protect an electrical circuit from damage caused by excess current resulting from an overload or short circuit. WIDELY USED---Suitable for solar panels grid system, wind and solar hybrid system and many other DC systems. Features: PRACTICAL---The fast closing of the circuit breaker ensures reliable operation of the load and extends the life of the circuit breaker. PROTECTION---The circuit breaker is easy and reliable to use, which supports short circuit protection, overload protection. EASY TO INSTALL---It can be mounted conveniently on DIN rail, DIN rail is not included. IDEAL TOOL---This is a great circuit breaker used to protect an electrical circuit from damage caused by excess current resulting from an overload or short circuit. WIDELY USED---Suitable for solar panels grid system, wind and solar hybrid system and many other DC systems. Specifications: Model: C65H-DC  2P Poles: 2P Rated Current: 16A/32A/63A(Optional) Rated Voltage: DC250V Ultimate Breaking Capacity(ICU): 10kA Trip Characteristics: B, C Rated Impulse-withstand Voltage(Uimp): 5kV Current Limiting Class: 3 Mechanical Life: 20,000 times (IEC 60947-2/GB14048.2) Electrical Life: 10,000 times (IEC 60947-2/GB14048.2) Operating Temperature: -25℃~+70℃ Storage Temperature: -40℃~+85℃ Heat & Humidity Resistance: 55℃, 95%RH Size: 8.2 x 3.6 x 7cm / 3.22 x 1.41 x 2.75" Package Includes: 1 x Circuit Breaker Package List