1P/2p Circuit Breaker 12v-125v Air Switch DC 3A-125A Electric Car Battery Protection Switch Circuit Protector(1P,40A)

==========Type : MiniOrigin : Mainland China

• Accurately monitor circuit current, automatically delay tripping when overloaded, quickly cut off power in an instant of short circuit, comprehensively protect the safety of household appliances and circuits, and eliminate fire hazards.
• The interior is made of high-quality purple copper components, which have strong electrical conductivity and fast heat dissipation. This effectively reduces resistance loss, avoids component aging caused by heat generation, and extends the service life of the switch.
• The shell is made of flame-retardant PC material, which has excellent high-temperature resistance and impact resistance. It can operate stably even in damp or high-temperature environments and is suitable for various complex power usage scenarios.
• It intelligently judges based on the circuit load conditions. When the current continuously exceeds the rated value, it automatically trips to protect the electrical appliances from overload damage. After resetting, it can be used normally.
• It is equipped with both overload protection and short-circuit protection functions, precisely responding to different types of circuit faults, providing dual safety guarantees for electrical equipment.