Mounting Lens Sensors For An Arc Protection System - ABB Relion 615 series Installation Manual

Section 4
Mounting
4.3.9
36
1
A070575 V4 EN
Figure 22: IED and the test switch
1 RHGT 19" 4U equipment frame, variant C, with support frame
2 Tapping screw ST3.5x13
3 Mounting bracket for mounting with test switch RTXP 18

Mounting lens sensors for an arc protection system

Arc protection is used to detect arc situations in air insulated metal-clad switchgear.
The arc protection system determines where in the switchgear cubicle the optional
lens sensors are installed. See the application examples in the application manual
for further information on the alternatives.
1. Drill a hole (Ø 10 mm) in the wall of the supervised space.
1MRS756375 K
2 3
615 series
Installation Manual