·The Current Transformers Are Made According To IEC-185 Standard.
·Class Of Accuracy: 1.0 (see table)
·Rated Voltage: 600V (see table)
·Rated Sec. Current 5A(or 1A on request)
·Security Factor: FS5
·Working Temperature Range: -20℃~+45℃
·ABS plastic case, toally enclosed, built-in cover, and several ampere outputs at secondary side iron
plate for fixing metal housing-2 pieces-1, iron bar and acrew for fixing copper bar-3 pieces.

Outline Drawing

Dimension of case

Model	A	B	C	D	E	F	G
NSQ-30CT	85	53	95	112	13	83	18
NSQ-40CT	85	53	95	112	13	83	18
NSQ-60CT	111	53	131	148	13	83	18
NSQ-100CT	155	53	174	192	13	83	18

Technical parameter

Model	Rated Current(A)	Busbar Hole Dimension	Rated Burden(VA)	Accuracy Class	Rated Voltage(V)	Rated Frequency(Hz)
NSQ-30CT	100/5A-300/5A	30×10mm	5	0.5	660	50/60
NSQ-40CT	200/5A-800/5A	40×10mm	5	0.5	660	50/60
NSQ-60CT	400/5A-1200/5A	60×20mm	10	0.5	660	50/60
NSQ-100CT	1000/5A-3000/5A	100×20mm	15	0.5	660	50/60

5A / 1A DC Contactor Low Voltage Protection Devices Current Transformers IEC-185 Standard

Electric Valve Actuator

Power Station Valve

Electronic Control Relay

ESP Controller

High Performance Ignition System

Digital Speed Indicator

Rotational Speed Sensor

Coal Feeder Spare

3 Phase Electric Motors

Weigh Feeder Controller

Magnetic Level Gauges

Transformer Protection Relay

DC Contactor

Low Voltage Protection Devices

Electro Hydraulic Thruster Brake

IGBT Power Module

5A / 1A DC Contactor Low Voltage Protection Devices Current Transformers IEC-185 Standard

iec standard for current transformer

iec standard for power transformer

alce current transformer