Uninterruptible Dual Power Transfer Switch Circuit Electrical Selector Switch 400V 100A

Feature: 1. EASY OPERATION: The transfer switch supports automatic and manual operation, reliable transmission, convenient installation and maintenance, and long service life. 2. GOOD PERFORMANCE: When the normal power supply is abnormal, the backup power supply works immediately to ensure the continuity, reliability and safety of the power supply. 3. GOOD STABILITY: Isolation and anti interference design, self switching and self repairing, the transfer switch has stable performance, convenient and durable. 4. MULTIPLE USAGES: Widely used in various situations where continuous power failure is not allowed, such as homes, shopping malls, factories and farms, etc. 5. DURABLE PLASTIC: The transfer switch is made of flame retardant plastic, which has good insulation, high temperature and aging resistance, and is safe and reliable. Specification: Item Type: Transfer Switch Product Model: NLQ4-125/3P Switch Type: Secondary Power Distribution Rated Current: 100A Rated Voltage: 400V AC Insulation Voltage: 690V AC Rated Frequency: 50Hz/60Hz Electrical Grade: PC Grade Isolation Type Rated Impulse Withstand Voltage: 8KV Package List: 1 x Transfer Switch Note: 1. The ambient temperature should not exceed 40℃, not lower than ‑5℃, and the average temperature within 24 hours should not be higher than 35℃ 2. The altitude of the installation site should not be higher than 2000 meters 3. When the maximum temperature reaches 40℃, the relative humidity of the installation site should not exceed 50%; when the temperature is the lowest temperature of ‑5℃, the relative humidity is higher, for example, if the temperature is 25℃, the relative humidity is 90%. Special measures should be taken to deal with occasional condensation on product surfaces due to temperature changes