Metal brackets to install two PowerPDU 4KS or  PowerPDU 4PS  device into a 1U space in a 19” rack frame. The package includes M6 screws to fasten the device in the 1U position. NETIO PowerPDU 4KS or 4PS device can be installed with the 110/230V supply connectors at the front or at the back  – both devices facing the same way. The preferred placement is to have the power connectors at the back to make the control buttons and LEDs accessible to the user from the front.