Feature: 1. Function Description: This circuit breaker is applied to defend power distribution facilities from overload and short circuit damage, and also for control and isolation and with overload and short circuit protection. 2. Rapid Tripping: This circuit breaker's electromagnetic tripping system can be tripped immediately when the circuit is short circuited to ensure circuit safety. 3. Widely Used: Solar panel grid connection system, landscape complementary system, etc., can also be used for inverter, utility, DC power system, ship power system, home 120V 240V circuit on and off use. 4. Arc Extinguishing: Usually DC arc extinguishing is more difficult than AC. However, our DC circuit breaker has a magnetic system to assist in arc extinguishing. 5. Simple Installation: This miniature circuit breaker has a modular structure, screw clamp wire, and can be installed on 35mm(1.4in) DIN rail. Specification: Item Type: DC Circuit Breaker Model: TOB1Z 125 Material: Pa66 Rated Current: 80A Rated Voltage: DC250V Rated Limit Short Circuit Breaking Capacity (Household Icn): 10KA Use: Solar energy, Photovoltaic special electric motorcycle, electric car special Mechanical Life: 10000 times Applicable Temperature: -10℃ to +40℃ . Package List: 1 x Circuit Breaker