DC Current Sensor

AC Current Sensor

Measuring Instruments

Split type AC Current Transformer

CTF-400T General metering application, AC 400A,φ35mm, 1A output

FEATURES

1A output for metering application.
Wire stopper is equipped for the slipping protection.
The special connector is not necessary as the output terminals are provided.
Open circuit protection and nonflammable plastic material.

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SPECIFICATIONS
Rated Primary Current	AC400A
Rated Secondary Current	1A
Max. Capable Current	400A
CT Inside Diameter	φ35.5mm
Applicable Frequency	50/60Hz
Comparative Error	±1.0% In
Phase Accuracy	±1.0° In
Rated Burden (VA)	0.2VA
Open Protection	3.0V (Zener diode)
Capable CT Open/Close	Approx. 100 times
Output Part	M3 Terminal
Rated Voltage	Less than AC600V for low voltage circuit of coated wires
Withstanding Voltage	AC2200V/1 minute (between output terminal and outer case)
Insulation Resistance	More than 100MΩ by 500V insulation tester (between output terminal and outer case)
Operation Temperature	-20～60℃, less than 80%RH w/o condensation
Dimension	62.5×94×35.5mm
Weight	Approx. 310g
Standard	Compliant with RoHS directive

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