NSQ current transformer is made according to standard BS7626 and IEC44-1.
NSQ-55 100/5A~600/5A
NSQ Series: | |
Primary current: Secondary current: Standard approval: Maximum voltage: Frequency: Rated load: Class: Short-time thermal current: Rated security coefficient: |
30A-3000A 5A, 1A BS7626, IEC44-1 0.66KV 50-60Hz 2.5VA, 15VA 0.5, 1.0, 3.0 Ith=60×Ih FS<5 |