Trip Signaling Switches S13, S24, And S26 - Siemens UL 489 Operating Instructions Manual

12.3.1 Trip Signaling Switches S13, S24, and S26

Over-tightening the mounting screws may deform the signaling switch and could lead to an incorrect indication 
of breaker status.
Hardware shall be tightened carefully until the underside of the screw head is flush with the mounting surface.
(1) S26 assembled with snap-in pins
(2) S13 snap in assembly
(3) S25 / S45 assembled with self-tapping screws
(4) S24 assembled with snap-in pins
The connecting wires from the signaling switches must be connected to secondary disconnects X8 and X9 according to the 
wiring plan (page 8-2) and (page
Bell Alarm S24 (1 form C contact)
(2)
(1)
8-6).
Signaling switches
NOTICE
(3)
(4)
PZ 1
hand tighten
Catalog No.
WLBA
12 – 5