Features: This is an excellent circuit breaker used to protect electrical circuits from damage caused by excessive current due to overload or short circuit.Fast shut-off to ensure reliable operation of loads and extend the life of the circuit breaker.It is easy to use and reliable, supports short circuit protection, overload protection.Easy to install on DIN railDIN rail not included.Widely used in solar panel grid systems, wind power and solar hybrid systems and many other DC systems.Model: C65H-DC 2P Pole: 2P Rated Current: 16A / 32A / 63A (Optional) Rated Voltage: DC 250V Maximum Shut-off Capacity (ICU): 10kA Travel Features: B, C Rated Impulse Withstanding Voltage (Uimp): 5kV Current Limiting Class: 3 Mechanical Life: 20,000 times (IEC 60947-2 GB 4040. 2) Electrical life: 10,000 times (IEC 60947-2 / GB 14040.2) Operating temperature: -25℃ to +70℃ Storage temperature: -40℃ to +85℃ humidity and heat resistance: 55℃, 95% RH size: 8.2 x 3.6 x 7cm / 3.222222 x 14 1 x 2. 75" Package Included: 1 x Circuit Breaker