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28
GE Zenith Controls
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ZTG/ZTGD Operation and Maintenance Manual (70
R
-1000D)
Power Panel and Replacement Parts
(cont’d)
Standard Transition - 800 to 1200 Amps
Stock Numbers by Amperage
Tag
Description
Recommended
as Spares
800-1200
Cable Connection Lug
S1392F (4)
N 1,2,3, N
E 1,2,3, N
T 1,2,3, N
Wire Size
#2-600 MCM
Stationary Contact Assembly Kit
Consult Factory
Arc Grid Assembly Kit
23P-1366
Movable Contact Assembly Kit
Consult Factory
CN/CE
Coil Volts
Poles
*
2, 3, 4
K-2147
208/240
380/416
3
K-2168
480
3, 4
K-2157
3, 4
K-2187
575/600
Main Operating Coils
SN
CCN Cutout Switch
23P-1333
23P-1333
SE
CCE Cutout Switch
23P-1327
23P-1452
A3
Emergency Position Auxiliary Contact
(Qty 1) 23P-1327 (Qty 2) 23P-1328 (Qty 3) 23P-1334 (Qty 4) 23P-1336
A4
Normal Position Auxiliary Contact
(Qty 1) 23P-1333 (Qty 2) 23P-1334 (Qty 3) 23P-1328 (Qty 4) 23P-1330
DS
Disconnect Switch (older versions)
Operator
L-4009;
Contact
Block L-1020
*
Operator L-4009; Contact Block L-1020
SCR-N/SCR-E
SCR
*
PS-8896
DS
A3
SE
A4
SN
CN
A3
A4
MOVABLE CONTACT
SCR-E
ARC GRID
STATIONARY CONTACT
(ARC GRID REMOVED FOR CLARITY)
N3
E3
N2
E2
N1
E1
NN
EN
SCR-N