Connect compatible Hoymiles HMS microinverters to the distribution box with an AC trunk cable assembly featuring evenly spaced AC trunk connectors. Select the conductor size and connector spacing required by the installation design.Assembly options Configuration Manufacturer ordering model Connectors per assembly Assembly length 12 AWG / 1 m spacing AC Trunk Cable_40T_40L_12AWG-1m 40 46 m 10 AWG / 2 m spacing AC Trunk Cable_20T_20L_10AWG-2m 20 41 m 10 AWG / 4.2 m spacing AC Trunk Cable_10T_10L_10AWG-4.2m 10 39.3 m Cable specifications Cable rated voltage: 600 V. 10 AWG cable outer diameter: 12.5 0.40 mm; 12 AWG: 11.1 0.30 mm. Cable operating temperature: 40AdegC to +90AdegC. Manufacturer lists UL 44, UL 1277 and UL 1581 cable standards and RoHS compliance. Compatibility: Hoymiles HMS series AC trunk cable system. HMT connection cables use a different connector system.Ordering unit: One complete cable assembly in the selected configuration, not a per-metre length or a single connector. Connector spacing, connector count and overall lengths above follow the manufacturer datasheet.The cable&';s 600 V rating does not determine the assembled system rating. The HMS AC Trunk Connector is rated 300 V and 32 A with 10 AWG / 6 mm^2 copper cable; use the limits of all components and the approved system design. Microinverters, branch-end caps, unused-port caps and installation tools are sold separately. Follow local conductor-sizing and overcurrent-protection requirements.