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What are the current measurement accessories available for Fupact ISFL?

ISFL160 to 1250 fusegear can be equipped with tube-unit current transformers (CT).

The CT modules are available in two versions:
>>3-pole module with one or three CTs for ISFL160 fusegear (3-pole version):
~1 ratings 150 A
>>Single-pole module with one CT for ISFL160 (1-pole version) /250/400/630/1250
~4 ratings from 150 to 600 A
>>the CT modules clip onto the back of the fusegear
>>connections are made:
~via terminal blocks for the 3-pole modules (ISFL160) with output current of 1 A
~via cables directly connected with output current of 5 A.
~via lugs for the single-pole modules (ISFL250/400/630/1250).
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