DP-23 300/5a open type split core clamp ac current transformer  

Standard adopted: IEC44-1, BS7626;

Primary current: 100A~5000A;

Secondary current: 1A or 5A;

Rated burden: 1.5VA~30VA;

Accuracy class: 0.5, 1.0 or 3.0 for small current;

Maxi-voltage: 0.72kV/3KV;

Frenquency: 50/60Hz;

Short time thermal current: Ith=100xIn;

Security coefficient: FS<5