Electrical Schematic Drawing 0H6454-B
E1
N1A
B
N2A
LEGEND
C1-UTILITY COIL & RECTIFIER
C2-GENERATOR COIL & RECTIFIER
F1,F2,F3-5A, 600V FUSE
LC-CIRCUIT BREAKER (LOADS)
(16 CIRCUIT SHOWN FOR REFERENCE ONLY)
N-NEUTRAL
SW1-AUTOMATIC TRANSFER SWITCH
SW2,SW3-LIMIT SWITCHES
TB1-TERMINAL STRIP
TR1-TRANSFER RELAY
16
E1
N1A
8
5
5
6
6
TR1
1 3
2
4
7
23
126
205
N1A
N1A
N2A
B
N2A
205
B
N1A
126
N2A
NO
NC
NC
NO
SW3
SW2
COM
COM
VR1
VR2
A
C1
C2
T1A
SW1
N2A
B E2
T1A
B
T1A
194
23
F3
T1A
F2
N2A
F1
N1A
E1
E1
E2
NEUTRAL
CONNECTION
INSIDE
SWITCH
E1
E2
E2
T2
T1
T1
T2
E2
LC
EXTERNAL
CONNECTION
BOX
194
194
CONTROL
TRANSFER
23
23
LOAD SENSING
T1
T1
120VAC
OUTPUT
N2
N2
UTILITY
SENSING
240VAC
N1
N1
OUTPUT
E1
BLACK
E2
RED
NEUTRAL (WHITE)
GROUND (GREEN)
GROUND (GREEN)
NEUTRAL (WHITE)
RED (MAIN 2)
BLACK (MAIN 1)
CIRCUIT 14
CIRCUIT 13
CIRCUIT 10
CIRCUIT 9
CIRCUIT 6
CIRCUIT 5
CIRCUIT 2
CIRCUIT 1
CIRCUIT 3
CIRCUIT 4
CIRCUIT 7
CIRCUIT 8
CIRCUIT 11
CIRCUIT 12
CIRCUIT 15
CIRCUIT 16
TS TO
GENERATOR
CONTROL
PANEL
TO
OUTPUT
GENERATOR
240VAC TO
MAIN DISTRIBUTION
PANEL