Features Dual Operation Modes: This transfer switch can function automatically or manually, ensuring seamless power continuity during outages or maintenance needs Instant Power Switchover: Experience uninterrupted power supply as the switch instantly activates standby power when the main supply fails, then reverts when normal power resumes Standardized Rail Mounting: Designed for easy installation, this switch fits standard 35mm rails, making it ideal for 50/60Hz AC rated 110V systems and compatible with PZ30 distribution boxes Flame Retardant & Durable: Constructed from flame retardant PC material and features silver contacts, ensuring high insulation, temperature resistance, and longevity for reliable performance Versatile Applications: Perfect for homes, shopping centers, factories, labs, and farms, this switch is engineered for environments where continuous power supply is crucial, offering peace of mind Features: 1、2 Methods: Automatic transfer switch can be operated automatically or manually to ensure the continuity of power supply, compact structure and reliable transmission. 2、Continuous Power Supply: The automatic transfer switch operates so that when the normal power supply is abnormal, the standby power supply works immediately to ensure the continuity of power supply. When the normal power supply is on, it will automatically switch back to normal power supply from the backup power supply. 3、Standard 35mm Rail Mount: This automatic transfer switch is suitable for 50 or 60Hz AC rated 110V 63A emergency power supply system, designed for home rail mounting and dedicated for PZ30 distribution box. 4、Flame Retardant PC Material and Silver s: The dual power automatic transfer switch is made of flame retardant PC material, which is well insulated and high temperature resistant, and silver s, which are anti aging and easy to install and maintain. 5、Widely Used: The automatic transfer switch is anti interference, self throwing and self repeating type, used in various scenarios where continuous power failure is not allowed, families, shopping centers, factories, laboratories, farms, etc. Specification: Item Type: Double Power Automatic Transfer Switch Material: PC, Silver Rated Current Le: 63A Insulation Voltage Ui: AC690V Rated Voltage Ue: AC110V Frequency: 50 60HZ Rated Control Voltage US: 110VAC 85%Us-110%Us Grade: PC Grade Specification: 2P Life Span: Electrical: 2000 Times Mechanical: 5000 Times Rated Short Circuit Current: 50kA Fuse: RT16 00 63A Rated Impulse Withstand Voltage: 8kV Auxiliary Circuit: Two Relays, Each Relay Has Two Sets Of Capacity AC110V50HZ Le 5y Touch Time: between50ms Changeover Time: between50ms Return Time: between50ms Closing Time: between50ms Package List: 1 x Dua Package List 1 x Dual Power Automatic Transfer Switch