NSQ Current Transformers

 
NSQ-0.66 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 X Ih FS<5

NSQ-0.66 Technical data:

Model	Primary/ secondary	Busbar Hole Dimension	Rated Burden (VA)	class	Rated Voltage	Rated Frequency
NSQ-30	30/5A-300/5A	30 X 10mm	2.5-5	0.5/1.0	0.72	50/60Hz
NSQ-35	50/5A-400/5A	35 X 10mm	5	0.5/1.0	0.72	50/60Hz
NSQ-40	100/5A-600/5A	40 X 10mm	10	0.5/1.0	0.72	50/60Hz
NSQ-60	600/5A-1600/5A	60 X 10mm	15	0.5/1.0	0.72	50/60Hz
NSQ-100	800/5A-3000/5A	100 X 10mm	15	0.5/1.0	0.72	50/60Hz

NSQ-0.66 Dimension of case (mm):

Model	A	B	C	D	E	F
NSQ-30	30	78	46	95	112	70
NSQ-35	40	70	46	84	100	70
NSQ-40	45	80	46	87	104	70
NSQ-60	60	110	53	130	148	80
NSQ-100	100	155	53	174	191	80

NSQ-0.66 outline drawing:

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