Features Quick Response Switching: Experience millisecond switching with our reliable transfer switch, ensuring no power outage during automatic or manual operation Premium Flame Retardant Material: Crafted from high-quality PC material, the shell is flame retardant, high temperature resistant, and offers excellent insulation for added safety Continuous Power Assurance: The switch immediately activates the backup power supply during outages, guaranteeing an uninterrupted power flow when needed Easy Installation Compatibility: Designed for 35mm rail installation, it's compatible with 50/60Hz AC rated systems, specifically tailored for PZ30 distribution boxes Versatile Usage Locations: Perfect for homes, shopping malls, factories, laboratories, and farms, making it an essential component for various power supply needs Features: 1、QUICK RESPONSE: Dual power auto transfer switch can be operated automatically or manually, with millisecond switching without power outage, compact structure, reliable transmission, convenient installation and maintenance, and long service life. 2、PC, SILVER MATERIAL: The shell is made of premium PC material, flame retardant, high temperature resistant and insulated. And silver is anti aging and improves conductivity and life span. 3、CONTINUOUS POWER SUPPLY: When there is an abnormality in normal power supply, the backup power supply will immediately work to ensure the continuity of power supply. When the normal power supply is turned on, it will automatically switch back from the backup power supply to the normal power supply. 4、STANDARD 35MM RAIL INSTALLATION: This automatic transfer switch is suitable for emergency power supply systems with a 50 or 60Hz AC rated 110V 80A. Designed specifically for household rail installation and is specifically designed for PZ30 distribution boxes. 5、WIDE APPLICATION: This dual power automatic transfer switch is widely used for places such as homes, shopping malls, factories, laboratories, farms, etc. Specification: Item Type: Dual Power Automatic Transfer Switch Material: PC, Silver Switch Type: Secondary distribution Rated Current: 80A Rated Voltage: 110V AC Insulation Voltage: 690V AC Rated Frequency: 50Hz, 60Hz Electrical Level: PC level isolation type Rated Impulse Withstand Voltage: 8KV Touch Time: Less than 50ms Conversion Time: Less than 50ms Return Time: Less than 50ms Closing Time: Less than 50ms Package List: 1 x Dual Power Automatic Transfer Switch Note: betweendiv>1. The maximum ambient temperature shall not exceed 40 ℃, the minimum temperature shall not be less than ‑5 ℃, and the average temperature within 24 hours shall not exceed 35 ℃b Package List 1 x Dual Power Automatic Transfer Switch