replace relay

The OCA40 Series onboard AC contactor is primarily used in AC circuits with a rated operational voltage of AC230V/AC400V, a rated operational current of 40A, a frequency of 50Hz/60Hz, and a utilization category of AC-1. It is designed for frequent switching and control of circuits. The OCA40 series AC contactor are particularly suitable for 7kW single-phase AC charging piles, 11kW/22kW threephase AC charging piles, small-scale energy storage systems, and low-power DC charging piles.

The OCA40 Series onboard AC contactor is primarily used in AC circuits with a rated operational voltage of AC230V/AC400V, a rated operational current of 40A, a frequency of 50Hz/60Hz, and a utilization category of AC-1. It is designed for frequent switching and control of circuits. The OCA40 series AC contactor are particularly suitable for 7kW single-phase AC charging piles, 11kW/22kW threephase AC charging piles, small-scale energy storage systems, and low-power DC charging piles.

The OCA40 Series onboard AC contactor is primarily used in AC circuits with a rated operational voltage of AC230V/AC400V, a rated operational current of 40A, a frequency of 50Hz/60Hz, and a utilization category of AC-1. It is designed for frequent switching and control of circuits. The OCA40 series AC contactor are particularly suitable for 7kW single-phase AC charging piles, 11kW/22kW threephase AC charging piles, small-scale energy storage systems, and low-power DC charging piles.

The OCA40 Series onboard AC contactor is primarily used in AC circuits with a rated operational voltage of AC230V/AC400V, a rated operational current of 40A, a frequency of 50Hz/60Hz, and a utilization category of AC-1. It is designed for frequent switching and control of circuits. The OCA40 series AC contactor are particularly suitable for 7kW single-phase AC charging piles, 11kW/22kW threephase AC charging piles, small-scale energy storage systems, and low-power DC charging piles.