11 kV CT BP - 143


Primary Current Range

200A - 1600A

Model No.

BP - 143

Number of Core(s) 

2/3/4

Secondary Current 

0.577A/1A / 5A

STC ( Max)

26.3KA for 3 Secs / 40KA for 1 Sec.

System Frequency (Hz)

50/60

Class of Insulation

B

Type

Indoor Resin Cast 

Bar Primary Type  

Highest System Voltage

12 kV

Accuracy class - Measurement

0.1/0.2/0.2S/0.5/0.5S/1.0/3.0

Accuracy class - Protection

5P/10P/PS

Over current factor - Measurement

FS5, FS10

Over current factor - Protection

5/10/15/20

Burden max (VA)

30VA

Standard

IEC 61869-1, IEC 61869-2

 

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