The MLQ2 (Class CB) terminal-type dual-power automatic transfer switch, a cutting-edge solution designed to ensure seamless power management in a variety of environments.

This advanced transfer switch is engineered to operate efficiently under specific ambient air temperature conditions, with an upper limit of +40℃ and a lower limit of -15℃. The MLQ2 is built to withstand the rigors of daily use, maintaining optimal performance even when the average temperature within a 24-hour period does not exceed +35℃. With its robust design, this transfer switch is ideal for applications where reliable power supply is critical.

The MLQ2 has been carefully designed to operate effectively in a variety of climates. It is designed to operate in environments with a relative humidity of no more than 50% at +40°C and can withstand a maximum humidity of 90% at +25°C. The product takes into account the average minimum temperature of the wettest month to ensure that it can operate normally even in adverse weather conditions. In addition, the design also takes into account condensation on the product surface caused by temperature fluctuations, making it a reliable choice for installations in various climates. With a pollution degree of 2, the MLQ2 is suitable for Class II and Class III installations and is versatile enough to meet the needs of a variety of industrial and commercial applications.

MLQ2 wiring is simple and easy, thanks to its user-friendly design. The normal power supply N should be connected to the normal power supply actuating circuit breaker QN, and the backup power supply R should be connected to the backup power supply actuating circuit breaker QR. For installations using four-alarm circuit breakers, the wiring follows a clear wiring diagram with designated terminals for three-phase incoming and outgoing connections. The neutral terminal is also clearly marked to ensure that the normal power supply and backup power supply are connected correctly. For specific operating instructions, users can refer to the detailed wiring diagram included with the product. The MLQ2 (CB-class) terminal-type dual-power automatic transfer switch is the ultimate solution for users of power management systems who pursue reliability, efficiency and ease of use.