APT TeXDS Serie Manual De Instalación, Operación Y Mantenimiento página 10

Dispositivo protector contra sobretensiones transitorias
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Figure 8
TWO POLE
Hot (BLK)
}
V
}
Neutral (WHT)
V
Hot (BLK)
Ground (GRN)
SPLIT
2 Hots, 1 Neu, 1 Grnd
THREE POLE
Phase A (BLK)
Phase B (ORNG)
V
Phase C (BLK)
Neutral (WHT)
Ground (GRN)
HI-LEG DELTA (B High)
3 Hots, (B HIGH),
1 Neu, 1 Grnd
SINGLE POLE
}
Hot (BLK)
V
Neutral (WHT)
Ground (GRN)
SINGLE POLE
1 Hot, 1 Neu, 1 Grnd
10
ELECTRICAL DRAWINGS FOR CUSTOMER CONNECTIONS
TWO POLE
CONTACTS
DRY
NO
C
NC
A
C
A
C
N
G
SERVICE
THREE POLE
DRY
CONTACTS
NO
C
NC
A
B
C
A
C
B
N
G
SERVICE
SINGLE POLE
DRY
CONTACTS
NO
C
NC
B
B
N
G
SERVICE
THREE POLE
Phase A (BLK)
Phase B (BLK)
A
B
Neutral (WHT)
N
}
V
Phase C (BLK)
SERVICE
C
Ground (GRN)
WYE
3 Hots, 1 Neu, 1 Grnd
THREE POLE
Phase A (BLK)
V
Phase B (BLK)
Phase C (BLK)
SERVICE
Ground (GRN)
DELTA & HRG WYE
3 Hots, 1 Grnd
TWO POLE
V
Phase A (BLK)
Phase C (BLK)
Ground (GRN)
SERVICE
CORNER GROUND
DELTA (B grounded)
2 Hots, 1 Grnd
THREE POLE
DRY
CONTACTS
NO
C
NC
A
B
C
A
C
B
N
G
THREE POLE
DRY
CONTACTS
NO
C
NC
A
B
C
A
C
B
N
G
TWO POLE
CONTACTS
DRY
NO
C
NC
A
C
A
C
N
G

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