4P Automatic Transfer Switch 35mm Rail Mount Dual Power Generator Changeover Switch AC400V 125A

Feature: 1. MAIN PURPOSE: A miniature household power switch, mainly used to test whether the main power supply or standby power supply is normal to ensure power continuity, reliability and security. 2. OPERATION METHOD: The dual power switch supports manual and automatic operation, millisecond switching without power failure, reliable transmission, easy installation and maintenance. 3. 35MM RAIL MOUNT: The automatic transfer switch adopts 35mm standard guide rail installation method, suitable for PZ30 distribution boxes, with a compact structure, and takes less space. 4. DURABLE MATERIAL: The switch shell is made of PC flame retardant plastic, with good insulation, high temperature and aging resistance, the silver contacts greatly improve electrical conductivity. 5. APPLICABLE SCENE: Switch to standby power when power failure occurs, and switch to main power when power failure occurs, widely used in places where continuous power failure is not allowed. Specification: Item Type: Automatic Transfer Switch Material: PC, Silver Rated Current Le: 125A Frequency: 5060HZ Level: PC Level Specification: 4P Service Life: Electrical: 2000 Times; Mechanical: 5000 times Rated Short Circuit Current: 50kA Fuse: RT160063A Auxiliary Circuit: 2 relays, each with 2 sets of contact capacity, AC220V50HZ le=5y Touch Time: <50ms Operation Switching Time: <50ms Return Time: <50ms Closing Time: <50ms. Package List: 1 x Automatic Transfer Switch1 x User Manual Note: 1. The maximum ambient temperature shall not exceed 40 celsius , the minimum temperature shall not be lower than ?5 celsius , and the average temperature within 24 hours shall not be higher than 35 celsius 2. The altitude of the installation site should not be higher than 2000m3. When the maximum temperature reaches 40 celsius , the relative humidity of the installation site should not exceed 50percent ; When the temperature is the lowest temperature ?5 celsius , the relative humidity is higher, for example, when the temperature is 25 celsius , the relative humidity is 90percent . Due to temperature changes, special measures should be taken to deal with occasional condensation on the surface of the product.MAIN PURPOSE: A miniature household power switch, mainly used to test whether the main power supply or standby power supply is normal to ensure power continuity, reliability and security. OPERATION METHOD: The dual power switch supports manual and automatic operation, millisecond switching without power failure, reliable transmission, easy installation and maintenance. 35MM RAIL MOUNT: The automatic transfer switch adopts 35mm standard guide rail installation method, suitable for PZ30 distribution boxes, with a compact structure, and takes less space. DURABLE MATERIAL: The switch shell is made of PC flame retardant plastic, with good insulation, high temperature and aging resistance, the silver contacts greatly improve electrical conductivity. APPLICABLE SCENE: Switch to standby power when power failure occurs, and switch to main power when power failure occurs, widely used in places where continuous power failure is not allowed.