Voltage Surges Arrester, 40KA Quick Response 3P Protective Device Flame Retardant for Home

1. Quick Response: Under normal condition, the protector is in the state of high resistance. When the power grid handles the overvoltage due to stroke or other reasons, the protector will be turned on quickly within nanoseconds, introducing the overvoltage to the ground, thus protecting the electrical equipment on the power grid. 2. Stable Working: When the voltage passes through the protector and disappears, the protector will change to a high resistance state again, so as not to affect the normal operation of the power grid. 3. Protection: Mainly used to limit the amplitude of transient overvoltage, absorb, consume or discharge the current, so that the protected electrical components can be converted from overvoltage to another lower overvoltage in the case of higher overvoltage. 4. Wide Application: Suitable for protecting household and similar electrical appliances against induced overvoltage and switching overvoltage. 5. Easy to Install: Compact in size and light in weight as well, the protective device supports 35mm electric rail installation, which can be finished in minutes. Spec: Item Type: Protective Device Material: Flame retardant PC. Installation: 35mm electrical rail. Uc: ~420V Imax: 40KA In: 20KA Up: ?2.0KV Working Environment Temperature -40? ~ +80? How to Use: 1. The connecting wire shall be the wire with the same capacity as or larger than the power line, and the total length shall be controlled within 0.5m. The shorter the wire length, the better. 2. Corresponding air switch or must be connected in series at the front end of protector.3. The power must be disconnected during installation.4. SPD Fault Judgment:A. The indicator window of the module is green, which means normal. When the indicator window turns red after the module is deteriorated, it must be replaced in time.B. The protector can be equipped with FS remote