Feature: 1. Protection Function: This is a circuit breaker switch with protection function, short circuit, overload, emergency manual power off. 2. Application: This circuit breaker is mainly used for DC power lines, such as photovoltaic solar energy, wind power, hydropower, automobiles and any DC power supply equipment. 3. Wide Uses: Circuit breakers are widely used in low voltage DC power transmission and distribution applications such as photovoltaic power generation systems, wind power generation systems, rooftop building power generation systems. 4. Professional Applications: This is a great circuit breaker used to protect the circuit from damage caused by overcurrent caused by overload or short circuit. 5. Breaking Capacity: The breaking capacity of the circuit breaker is up to 20kA, and can be used for rated voltage: DC 12V-500V (including normal battery circuit voltage: 12V, 24V, 36V, 48V, 54V, 72V, 96V, etc.) The maximum current can reach 160A. Specification: Item Type: DC Circuit Breaker Model: SGM1-250Z/2300 Material: BMC Thermosetting Plastic Rated Current: 160A Rated Voltage (Ue): DC 500V Breaking Capacity: 20KA Recommended Installation Method (2P): Vertical, Top in and Bottom out Wiring. Package List: 1 x Circuit Breaker