TOPN(Ш)-0,66 100-600
TOPN(Ш)-0,66 100-600-1
TOPN(Ш)-0,66 100-600-2
TOPN(Ш)-0,66 100-600-3
TOPN(Ш)-0,66 100-600-4

TOPN(Ш)-0,66 100-600

Measuring current transformer

  • Laser marking of the case
  • Transparent sealed secondary terminal cover
Вимірювальний трансформатор струму TOPN(Ш)-0,66 150-600

Specifications

Nominal voltage 0,66 kV
Maximum operating voltage 0,72 kV
Insulation level 3 kV
Nominal primary current 100 … 2000 А
Nominal secondary current 5 А
Nominal frequency 50 Hz
Nominal load (cos φ = 0,8) 5 V•A
Accuracy class 0,5 S
Safety factor of devices FS 5
Thermal insulation class E
Calibration interval 16 years
Operating temperature range -45 … +40 °С

Dimensions

Rated current of thermal withstand for 1 s 100 А 150 А 200 А 300 А 400 А 500 А 600 А 800 А 1000 А 1200 А 1500 А 2000 А
Rated primary current 9,6 кА 9,6 кА 9,6 кА 19,2 кА 19,2 кА 24кА 24 кА 46 кА 58 кА 108 кА 115 кА 115 кА
 
Design Weight without bus-bar Material of bus Weight of bus Dimensions of bus
100/5 550 g Aluminum 60 g 125х25x8 mm
150/5 450 g Aluminum 60 g 125х25x8 mm
200/5 380 g Aluminum 60 g 125х25x8 mm
300/5 310 g Aluminum 60 g 125х25x8 mm
400/5 260 g Aluminum 60 g 125х25x8 mm
500/5 270 g Copper 270 g 170х25x8 mm
600/5 260 g Copper 270 g 170х25x8 mm

Table of construction types

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Operation manual

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Type description

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Сертифікат

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