Physical Data
Power Break® I I 800-Amp Drawout
CAT. NO.
SPK4
KEY INTERLOCK
P R O V I S I O N
{QP T I ON A L I
DOOR
4 X
.56
DI A
F O R
M
O
U
NTI
N
G
C A � NO. SPCOUNTER
MECH. COUN'ER
!OPTI ONAL)
[
BO TTOM
MOUN T I NG HOLES
1. All outline dimensions are the same for manually and electrically operated devices.
2. Dimensions in brackets ore in [mil limeters].
3 6 PT. SECONDARY D I S CONNECT
ALL ACCESSORY CONNECTIONS
I� AUX. SWI TCHES
36 PT.
I NTERMEDIATE
TERMINAL
B L O C K
DRAWOUT
PO S I T I ON
I
N
D
I
C
A
T
O
R
TR I P lJ N I T
D l S P L A Y
ANO
KEYPAD
RATING
PLUG
CAT.
NO.
SPPBCOVER
PUSHBU TTON
COVER
(OPTI ONAL)
CAT. NO. SPOIL
DEFEATABLE
DOOR INTERLOCK
(OPTI ONALJ
10.32
[262.2]
FOR VER T I CALLY
I N T ERCONNECTED
MECHANICAL
I NTERLOCK.
NO TE
5
I"
[25)
D I A CLEARANCE
HOLE M I N IMUM
��k"��D�T6 N�06URF ACE
FOR
.
25
"
(6 4]
D I A .
1.13
[ 28. 7]
Any comportment metal in 6.50
X
14.00 [165.1
x
3 55.6] area below (and above a t 1600A, minimum stocking height) must be removed. Reference
UL891 dead-front switchboards standard-electrical spacing requirements.
4. 3.74 I 95] minimum distance obove substructure to ony metal in on ore 5.31
x
16.00 [134.9
x
406.4] due to arc chamber venting.
5. Customer's location for drilling hole for ho(lzontally or vertically interconnected mechanical interlock. See bottom or side view
55
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Содержание Power Break II
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Страница 118: ...w w w E l e c t r i c a l P a r t M a n u a l s c o m w w w E l e c t r i c a l P a r t M a n u a l s c o m ...