ESPhome for TOQCB2 3P Smart Circuit Breaker

Hi folks,
i bought this great three phase Smart Circuit breaker. WiFi Smart Switch Measurement Circuit Breaker - TOQCB2 3P - TONGOU Electrical
With tuya, it runs very well and i am very happy. Unfortunatly, it is very difficult to open.
I tried to flash ESPhome with tuya cloudcutter and it seems, that it is flahable with OTA.
It has BK7231N MCU, but i don’t know, how the power metering is done. Does anybody has a template for the device?

Regards
Dodi

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Did you manage to get this working in HASS ?

Yes, it works well in Hass. I combined Tuya local with the official Tuya integration. Voltage, Current and Power are delivers as raw-data an i don’t kow, how to calculate it in local-Tuya. In Tuya, it comes as single data.