Feature: 1. [Ensure Safety] Circuit breakers can be used to ensure low voltage electrical systems from overcurrent damage caused by overloads or short circuits. 2. [Sensitive Response] The electromagnetic decoupling system can decouple immediately when the circuit is short circuited to ensure the safety of the circuit. 3. [10KA Breaking Capacity] The rated ultimate short circuit breaking capacity of our circuit breakers is 10KA, which is very suitable for home use. 4. [DIN Guide Rail Installation] The circuit breakers are modular in construction with screw clamp wires and can be installed via 35mm DIN rails. 5. [Pa66 Housing] Our circuit breaker is made of nylon material Pa66, which has excellent flame retardant safety performance. Specification: Item Type: DC Circuit Breaker Material: Pa66 Rated Current: 100A Rated Voltage: DC 1000V Rated Limit Short Circuit Breaking Capacity (Industrial Icn): 10KA Use: Solar energy Photovoltaic special electric motorcycle, electric car special Mechanical Life: 20000 times Applicable Temperature: -35℃-70℃. Package List: 1 x DC Circuit Breaker