Panel Cutouts; Dimensions - GE D90 Plus Instruction Manual

PANEL CUTOUTS

Panel cutouts
IMPORTANT:

Dimensions

40
Plus
The D90 is available as a 19-inch rack horizontal mount unit. The modular design allows
the relay to be easily upgraded and repaired by qualified service personnel. The faceplate
is hinged to allow access to the removable modules.
To minimize risk of electrical shock from contact with the power terminals, install the
unit in an electrical closet/enclosure whereby the terminal connections are not readily
accessible.
The case dimensions are shown here, along with panel cutout details for panel mounting.
When planning the location of your panel cutout, ensure that provision is made for the
faceplate to swing open without interference to or from adjacent equipment.
Plus
Mount the D90 such that the faceplate sits semi-flush with the panel or switchgear
door, allowing the operator access to the front panel keys and USB communications port.
Plus
Secure the D90 to the panel with the use of four screws supplied with the relay.
Leave a1U (1 rack-unit) space below the chassis when mounting for ventilation and to
allow the front panel to swing open without obstruction.
Plus
Figure 16: D90 dimensions
PLUS
D90 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER 3: INSTALLATION