Why is there also the ABB AC500 Product Data printed on the BAC/S1.5.1?

The BAC/S1.5.1 is a bundle of preconfigured devices from the ABB AC500 product portfolio. The original AC500 Product Data like product name is kept on the device so that certificates and approvals are still valid. For example CE, UL, VDE or EAC.

Tags: HVAC, KNX