CTKJ-A series of metering box is suitable for the meters which is 50 Hz,220V/380V,current 225A~10A.

General introduction:

CTKJ-A series of metering box is suitable for the meters which is 50 Hz,220V/380V,current 225A~10A.

Main functions:

1.The meter box body is constructed with polymer resin material, strong anti-static pressure and dielectric strength, long life with more than 15 years.

2. The meter cover is made of polycarbonate with flame retardant,anti-UV,high transparency,anti-aging,corrosion resistant,impact resistant feasures

3.The design of meter box is easy for transportation and storage.

4.The seal of the meter box has a good performance with anti-tamper,water proof,high protection rating.

Technical specifications:

Items Contents

1. Rated current for main bus bar In 225A~10A

2. Rated short-time withstanding current for main bus bar Icw 6KA

3. Rated voltage Ue 220 V/380V

4. Rated insulated voltage Ui 400V

5. nsulated resistor not less than 20MΩ

6. Protected rating IP54