ABB SafeGear, Technical And Application Manual

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44
SA FEG E A R®
5/ 1 5 K V, U P TO 5 0 K A A R C- R E S I S TA N T S W I TC H G E A R
To calculate the weight of a frame, identify the cur-
rent rating for each module. Select the weights
from the appropriate column in the adjoining table
for SafeGear components.
A frame consists of one bus and cable module and
the approriate circuit breaker and auxiliary mod-
ules. The weight of the circuit breaker is given sep-
arately and must be added.
Low voltage modules may contain significant
amount of secondary equipment and wiring. De-
pending on the extent of secondary protection and
control equipment, ABB recommends adding 20%
to 50% of the empty weight of the module.
Typical frame weights are listed in the adjoining ta-
ble. Weights include all modules and components
previously listed.
—
Frame weights calculation
All frame styles
Basic frame
configuration Circuit breaker
(rating) Weight
lbs
kg
One circuit
breaker 1200 2023 918
2000 2441 1107
3000 3331 1511
4000 3461 1570
Two circuits
breakers 1200/1200 3013 1367
1200/2000 3302 1498
One circuit
breaker, one VT 1200 2440 1107
2000 2858 1396
3000 3748 1700
One circuit
breaker, two VTs 1200 2859 1297
2000 3277 1486
One circuit
breaker, one VT 1200 3210 1456
2000 3628 1646
One circuit
breaker, one CPT
fuse 1200 2590 1175
2000 3008 1364
Note: These weights do not include the circuit break-
ers. Please reference the AMVAC or ADVAC breaker
technical guides for more information