The ECP and ENP connector families offer a uniform design to support one-cable automation (OCA) via the EtherCAT P standard. Multiple sizes are available for all applications ranging from 24 Vdc at the I/O level up to drives with 400 Vac or 630 Vac/850 Vdc and 72 A. The ECP hybrid connectors provide an integrated 24-Vdc power supply in the trapezoidal core element, according to the EtherCAT P specification, while ENP hybrid connectors are designed for EtherCAT/Ethernet applications without integrated 24-Vdc power supply. OCA cable assemblies B17 and B23 meet UL 2237 certifications for assembled cables with connected plugs and their field-configurable versions.