Features 1、MAIN FUNCTION: This transfer switch supports automatic and manual modes. When a power supply fails, it will automatically connect one or more load circuits to another power supply to ensure normal power supply. 2、CIRCUIT PROTECTION: This dual power transfer switch supports multiple protection functions, including short circuit protection, overload protection, phase loss protection, and undervoltage protection. 3、DURABLE MATERIAL: The shell of the transfer switch is made of flame retardant PC, has good insulation, high temperature resistance, aging resistance, the silver contacts greatly improve electrical conductivity. 4、GOOD PERFORMANCE: This dual power transfer switch has a compact structure, stable and reliable transmission, long service life, supports vertical or horizontal installation, and convenient maintenance. 5、WIDE APPLICATION: This changeover switch is widely used in important places that do not allow power outages, such as hospitals, shops, banks, chemicals, metallurgy, high rise buildings, military facilities, etc. Specification Item Type: Dual Power Transfer Switch Model: NLQ5-125/2P Material: Flame Retardant PC, Silver Number of Pole: 2P Insulation Voltage: 4000V Rated Voltage: 230V ATS Type: CB Micro Break Type Switching Time: ≤2s Frequency: 50/60Hz Rated Impulse Withstand Voltage: 4KV Installation Method: Screw Fixing Package List 1 x Dual Power Transfer Switch 1 x User Manual