Low voltage , current transformers L series

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Primary current from 50A to 4800A

For bus bars 20,25,30,40,50,60,80 or 100 mm wide

For cable diameter up to Ø 60 mm

Terminal cover as standard for enhanced safety


More details

Technical data

Highest Voltage for Equipment:750
Power frequency withstand voltage:3000
Primary current Ipn:50-4800
Secondary current Isn:5or1
Rated output:1-15
Accuracy class:0.5-1-3
Security factor:5-30
Continuous Thermal current:1.2Ipn
Accuracy limit factor:5-10-15-20-30
Short-time thermal current Ith:80Ipn. 1s or 80Ipn.1s
Dynamic current Idyn:2.5Ith
Insulation class:A
Ambient temperature: -5C° to + 40 C° -25C° to + 40 C° -40C° to + 40 C°
Standards:IEC60044-1, IEC61869-2, IEC60044-2

Other characteristics on request

Highest Voltage for Equipment*:Up to 1200
Power frequency withstand voltage*:Up to 6 Kv
Secondary current Isn*:from 0.01 to 0.5 A
Continuous thermal current*:from 1.2 to 1.5Ipn and 2Ipn
Ambient temperature*:-40C° to + 70 C°
Standards*:ANSI C57.13 – CAN3 C13 – AS 1675
Frequency*:from 1 to 10000


Indoor or outdoor:Indoor
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