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OUTLINE AND MOUNTING DIMENSIONS
I
1--:--5!--...J
7.
Fig.
Dimensions for Types DS-38, DSW-38,
and DSM-38
2
See notes
and 3 below
Fig. 9.
Dimensions for Types DS-40, DSW-40,
and DSM-40
See notes 1, 2 and 3 below
DS-40, DS-41,
NOTES:
1. When Types
washers, drill H in. clearance holes for all stud *Textolite p rojection whether or not studs are used a t
that location. Drill H in. clearance holes for the four mountmg studs.
2.
Contact-device terminals
For 25-cycle ratings of T
-41) two extra termin�ls
3.
DSM-38,
For T y pes
cover, wh1ch protrudes out
Reg.
Off.
*
U.S. Pat.
Polyphase Switchboard WaHhour Meters
Fig. 8.
Fig. 10.
etc., meters are mounted on steel panels, using insulating bushings and
K, Y,
Z
and
are turnished for Types
DSM-38, -39, -40,
-41
and
Z
and
are furnished.
-39,
the dimensions do not show the reset device on the front of the
and
72
in. or %'in., depending on the type of demand register.
osw�
41
only
Dimensions for Types DS-41, DSW-41,
and DSM-41
See notes 1, 2 and 3 below
DSW-38, -39, -40,
above 280 volts (Y voltage for
GEH764A8
-41
and
only.
DSM-39
and
9
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