IEC 63236的本部分是一项技术规范，适用于I类设备的直流电器耦合器，该设备具有两个有源触点和一个接地触点，额定功率为2.6 kW，额定电压范围为294 V至400 V DC。按照IEC 62368-1的规定，它们仅用于为直流信息和通信技术设备供电。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This part of IEC 63236, which is a Technical Specification, applies to DC appliance couplers for class I equipment with two active contacts plus an earthing contact, a rated power of 2,6 kW and a rated voltage range from 294 V to 400 V DC. They are intended to power DC information and communication technology equipment only, as specified in IEC 62368-1.All current amendments available at time of purchase are included with the purchase of this document.