Operating instructions

32 Installation Drawings
Figure 14 Electrical Field Connections Drawing: 100 – 250 Amp STS2 with Single Output Breaker
STATICSWITCH2/EFC/PS212100-03
4/16/03
PS212100
ELECTRICAL FIELD CONNECTIONS
100 - 250 AMP WITH SINGLE OUTPUT BREAKER
STATIC TRANSFER SWITCH 2
FRONT VIEW
3
1. ALL DIMENSIONS ARE IN INCHES AND (MILLIMETERS). NOTES:
(WITH FRONT PANELS REMOVED)
SECTION A-A
NEUTRAL BUS SOURCE 1 INPUT Ø B
SOURCE 1 INPUT Ø C
CB4
SIDE VIEW
ONE-LINE DIAGRAM
K3K2
CB3
CB4
SYSTEM OUTPUT
K1
CB1
SOURCE 1
CB5
K1 K3
K2
CB2
SOURCE 2
.51 DIA.
GROUND BUS
FRONT VIEW
PEM NUT
RIGHT SIDE VIEW
NEUTRAL BUS
PEM NUT
RIGHT SIDE VIEW
INPUT/OUTPUT BUS
5. ALL WIRING IS TO BE IN ACCORDANCE WITH NATIONAL 4. ALUMINUM AND COPPER CLAD ALUMINUM CABLES ARE 3. CONTROL WIRING AND POWER WIRING MUST BE RUN 2. TOP AND BOTTOM CABLE ENTRY AVAILABLE THROUGH AND LOCAL ELECTRICAL CODES. NOT RECOMMENDED. RUN IN A SEPARATE CONDUIT FROM INPUT CABLES. IN SEPARATE CONDUIT. OUTPUT CABLES SHOULD BE CONDUIT SIZE, AND REPLACE. REMOVABLE ACCESS PLATES. REMOVE, PUNCH TO SUIT
GROUND BUS
SOURCE 1 INPUT Ø A, Ø B, Ø C
SOURCE 2 INPUT Ø A, Ø B, Ø C
SYSTEM OUTPUT Ø A, Ø B, Ø C
NEUTRAL BUS
SOURCE 1 INPUT Ø A
FRONT
CB1 CB2
CB5 CB3
DATE
FILE NAME:
COLUMBUS, OHIO 43229 1050 DEARBORN DRIVE,
REV. NO. DWG. NO.
V CARMONA
REF. DWG. CHK BY DRAWN BY
NEUTRAL, AND GROUND CABLE CONNECTIONS. KIT 6. HARDWARE KIT IS SUPPLIED FOR INPUT, OUTPUT, INCLUDES 1/2" BOLTS, WASHERS, AND NUTS FOR CONNECTING CABLES TO THE BUS BARS. 7. THE TORQUE REQUIREMENT FOR 1/2"-13 PEM NUTS IS 428 INCH-LBS. (48 N-m).