Ensure uninterrupted and reliable power supply with this high-performance Dual Power Transfer Switch, designed for seamless automatic and manual operation. Featuring fast switching capabilities without power failure, this transfer switch guarantees stable and dependable power transmission, making it an essential component for residential, commercial, and industrial power systems. Key Features: · Dual Operation Modes: Supports both automatic and manual switching, allowing quick and smooth transition between power sources to prevent interruptions. · Immediate Standby Activation: Automatically switches to standby power when the main supply is abnormal, ensuring continuous, reliable, and safe power availability. · Superior Performance: Offers excellent isolation, minimal interference, self-switching, and self-resetting functions for stable and practical operation. · Wide Application: Specially designed for household rail installation and compatible with PZ30 distribution boxes, ideal for homes, shopping malls, factories, laboratories, and more. · Durable Plastic Housing: Constructed with high-quality PC material providing excellent insulation, high temperature resistance, and aging resistance; equipped with silver contacts to enhance conductivity and operational efficiency. Specifications: · Item Type: Transfer Switch · Model: NLQ4-125 2P · Material: PC (Polycarbonate), Silver Contacts · Insulation Voltage: AC 690V, 50Hz · Rated Voltage: AC 400V, 50Hz · Rated Working Voltage: AC 230V · Specification: 2 Pole (2P) · Rated Short Circuit Current: 50kA · Fuse Type: RT16-00-63A · Rated Impulse Withstand Voltage: 8kV · Control Circuit Voltage: AC 220V (85% Us - 110% Us) · Auxiliary Circuit: 2 relays, each with 2 groups of contacts, capacity AC 220V 50Hz, Ie=5A · Operation Times: Touch Time <50ms, Switching Time <50ms, Return Time <50ms, Closing Time <50ms · Service Life: Electrical – 2000 cycles, Mechanical – 5000 cycles Package Includes: · 1 x Dual Power Transfer Switch This Dual Power Transfer Switch combines advanced technology with robust construction to provide a reliable and efficient power transfer solution. Its fast response and durable design ensure your electrical systems remain protected and operational under various conditions, making it an ideal choice for diverse power management needs.