H2
H3
H1
X1
X2
X0
X3
1
2
3
HV HV
H1 H2 H1 H2
OR
OR
6 4 2 1 3 5 6 4 2 1 3 5
X4 X1 X3 X2
X4 X1 X3 X2
LV
LV LV
LV
SCD 7
SCHEMATIC CONNECTIONS
Primary Volts Connect lines to Inter-connect
208 218 242 252 437 480 483 504 604 630 H1, H2, H3 1
198 208 230 240 416 456 460 480 575 600 H1, H2, H3 2
187 198 219 228 395 432 437 456 546 570 H1, H2, H3 3
Secondary Volts Connect lines to
208 230 240 380 416 460 480 600 X1, X2, X3
120 133 139 220 240 265 277 347 X1, X0 X2, X0 X3, X0