CTF-400B AC Current measurements, AC 1～400A,32.9mm×34.5mm

For AC current and power measurements.
Suitable for current measurements of main cable.
Measuring range:AC 1A～400A.

SPECIFICATIONS
Rated Primary Current	AC400A（50/60Hz）
Applicable Current	1A～400A
Max. Capable Current	600A
Nominal CT Ratio	6000:1
CT Inside Diameter	34.5×32.9mm
Applicable Frequency	10Hz～5kHz
Output Example	AC666.6mV±1%（400A/10Ω）
Phase Accuracy	+0.1°±0.5°（400A/10Ω）
Open Protection	7.5V (Zener diode)
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	-10～60℃, less than 80%RH w/o condensation
Dimension	109×101×38.6mm
Weight	Approx. 320g
Standard	Compliant with RoHS directive