GE L90 Instruction Manual page 63

3 HARDWARE 3.1 DESCRIPTION
The relay must be mounted such that the faceplate sits semi-flush with the panel or switchgear door, allowing the operator
access to the keypad and the RS232 communications port. The relay is secured to the panel with the use of four screws
supplied with the relay.
11.015"
7.482"
1.329"
3
13.560"
15.000" 14.025"
4.000"
9.780"
843809A1.CDR
Figure 3–4: L90 VERTICAL DIMENSIONS (ENHANCED PANEL)
GE Multilin L90 Line Current Differential System 3-3