22
ABB
G&T DEVICE
Part # Qty/Device Description
14501G10 1 TRUCK ASSEMBLY (EXTENDED, 36” WIDE)
15011P00
15095P00
16965P00
16979P00
4
4
4
4
WHEEL
AXLE BUSHING
BOLT
LOCKNUT
14526G00 3 CABLE ASSEMBLY - LONG
14536G00 3 CABLE ASSEMBLY - SHORT
14540G00 3 POLE ASSEMBLY - 1200/2000A CONTINUOUS CURRENT; (ALL SHORT CIRCUIT CURRENTS
TO 50KA); INCLUDES PRIMARY DISCONNECTS AND MOUNTING HARDWARE
14547G00 3 POLE ASSEMBLY - 3000A CONTINUOUS CURRENT; (ALL SHORT CIRCUIT CURRENTS TO
50KA); INCLUDES PRIMARY DISCONNECTS AND MOUNTING HARDWARE
AA13056G00 6 PRIMARY DISCONNECT (“FINGERS”); 1200/2000A, TO 50KA SHORT CIRCUIT
706741T11 6 PRIMARY DISCONNECT (“FINGERS”); 3000A, TO 50KA SHORT CIRCUIT
G&T RENEWAL PARTS:
NOTE: The parts listed below are available from ABB for field use or replacement. Consult your ABB sales
representative for current pricing and availability.
The typical operating instructions as shown on the
instruction label attached to the front door of the
device is shown at the right. Renewal parts are
shown in the table at the bottom of this page.
CAUTION
When moving or inserting the G&T
device, avoid exerting pressure on the
polyglass barriers. Damage to the
barriers may reduce dielectric strength of
the device.
DESCRIPTION WEIGHT
(
APPROXIMATE LBS)
1200/2000A G&T 175
3000A G&T 185
G&T DEVICE WEIGHTS:
1. THE DEVICE IS FOR USE WITH CELLS DESIGNED FOR
2. TWO (2) SETS OF CABLES ARE FURNISHED. THE SHORT
SET ATTACHES TO THE LOWER TERMINAL SET, AND THE LONG
SET ATTACHES TO THE UPPER TERMINAL SET.
3. THIS DEVICE IS DESIGNED FOR USE WITH ONLY ONE SET
OF CABLES ATTACHED TO A TERMINAL SET AT ANY GIVEN TIME.
EITHER THE UPPER TERMINALS ARE GROUNDED THROUGH
THEIR CABLE SET, OR THE LOWER TERMINALS ARE GROUNDED
THROUGH THEIR CABLE SET.
4. A POSITION STOP IS PROVIDED IN THE CONNECT POSITION
AND THE DISCONNECT POSITION. TO ASSURE THAT THE DEVICE
IS IN THE FULLY CONNECTED POSITION, THE "CONNECT" LABEL
MUST BE IN THE CORRECT POSITION.
5. THE DEVICE IS NOT DESIGNED TO BE STORED IN THE
SWITCHGEAR BREAKER COMPARTMENT.
TYPICAL OPERATING PROCEDURE FOR GROUNDING THE CIRCUIT:
1. DISCONNECT THE GROUND CABLES FROM ALL TERMINALS.
2. SWING THE DOOR OVER THE DEVICE TERMINAL SET THAT IS
NOT TO BE GROUNDED.
3. PADLOCK THE DOOR IN POSITION.
4. INSTALL THE DEVICE IN THE SWITCHGEAR COMPARTMENT.
5. CLOSE AND SECURE THE SWITCHGEAR DOOR.
6. RACK THE DEVICE TO THE "CONNECT" POSITION. THE
DEVICE MUST BE IN THE FULLY "CONNECT" POSITION. THE
"CONNECT" LABEL MUST BE IN THE APPROPRIATE POSITION TO
ASSURE THAT THE DEVICE IS INSTALLED PROPERLY.
7. OPEN THE SWITCHGEAR DOOR.
8. TEST THE EXPOSED TERMINAL ENDS TO ASSURE THAT THE
TERMINAL SET TO BE GROUNDED IS NOT ENERGIZED.
9. AFTER ESTABLISHING THAT THE EXPOSED TERMINAL SET IS
DEENERGIZED, CLOSE THE SWITCHGEAR DOOR, AND RACK THE DEVICE
10. OPEN THE SWITCHGEAR DOOR WITH THE DEVICE IN THE
DISCONNECTED POSITION, ATTACH THE UPPER OR LOWER GROUND
CABLES TO THE EXPOSED TERMINAL SET.
11. WITH THE GROUNDED CABLES ATTACHED, CLOSE AND SECURE
THE SWITCHGEAR DOOR AND RACK THE DEVICE TO THE "CONNECT"
POSITION.
12. WITH THE GROUND CABLES INSTALLED AND THE DEVICE
RACKED TO THE "CONNECT" POSITION, THE TERMINAL SET
CONNECTED TO THE GROUND CABLES IS GROUNDED TO THE
SWITCHGEAR GROUND BUS.
TO THE DISCONNECTED POSITION.
MODEL AA1 OR AA2 BREAKERS IN SAFEGEAR/ADVANCE.
Courtesy of NationalSwitchgear.com
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