Features • Automatic Operation Mode: Experience seamless power continuity with both automatic and manual operation options for reliable energy management • Instant Power Backup: Ensure uninterrupted power supply as the switch automatically activates standby power when normal supply fails • Easy Installation Compatibility: Designed for standard 35mm rail mounting, this model fits perfectly in PZ30 distribution boxes for hassle-free setup • Durable and Safe Materials: Constructed from flame-retardant PC material and equipped with silver contacts for enhanced insulation and longevity • Versatile Usage Scenarios: Ideal for homes, shopping centers, factories, and more, this switch guarantees reliable performance where power stability is crucial 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