12
Types SDV-R and SDV-R-AR distribution circuit breakers |
Instruction manual
Figure 3: Outline drawing
1
2-4-6
1-3-5
Item
38.0 kV
1,200 A- 2,000 A
Item
38.0 kV
1,200 A-2,000 A
Item
38.0 kV
1,200 A-2,000 A
Item
38.0 kV
1,200 A-2,000 A
A
68.2 (1,733)
G
61.5 (1,561)
M
5.0°
S
71.3 (1,810)
B
14.6 (371)
H
84.2 (2,140)
N
67.8 (1,721)
T
28.0 (711)
C
19.5 (495)
I
33.1 (841)
O
9.3 (237)
U
99.9 (2,538)
D
2.0 (51)
J
28.5 (723)
P
58.4 (1,484)
V
149.4 (3,795)
E
8.0 (203)
K
20.6 (525)
Q
3.0 (76)
W
82.2 (2,089)
F
99.4 (2,524)
L
5.0°
R
62.1 (1,578)
Note 1:
Shown with optional cross-bracing for high-seismic loading, and with legs installed at maximum height 28” (711 mm).
Note 2:
Unit must be installed with the arc-exhaust vents at least 79” (2.0 m) above finished grade.
Dimensions in inches (mm)
Relay and
control
compartment
Operator
compartment
Ground pads on diagonally opposite corners
High-voltage
compartment
A
C
B
E
E
G
W
I
J
K
L
U
V
T
R
S
O
P
N
F
H
D
M
Ø
Q
