THIS RHEOSTAT IS A REPLACEABLE UNIT WITHIN TELECOMMUNICATION POWER FEE D EQUIPMENT. IT IS A LARGE RESISTOR THAT CAN BE VARIED UNDER MOTOR CO NTROL TO PROVIDE A VARIABLE LOAD TO THE POWER FEED EQUIPMENT. IT ACTS AS A DUMMY LOAD TO ENABLE THE EQUIPMENT TO BE TESTED OFF LINE. IT IS WIREWOUND, WITH A RATING OF 2 KILOWATTS. UNIT DIMENSIONS 230 MM X 30 0 MM X 500 MM.

GIR 1 TERMS OF HEADING 8533 ELECTRICAL RESISTORS (INCLUDING RHEOSTATS AND POTENTIOMETERS), OTHER THAN HEATING RESISTORS: GIR 6 TERMS OF ONE- DASH SUBHEADING WIREWOUND VARIABLE RESISTORS, INCLUDING RHEOSTATS AND POTENTIOMETERS: TERMS OF TWO-DASH S/H 8533.39 OTHER THAN FOR A POWER H ANDLING CAPACITY NOT EXCEEDING 20 W. CN CODE 853339.00