1．Features: 

① Vertical core, can be fixed on the busbar;

② Can be equipped with various types of busbars, mainly suitable for multiple busbars, especially busbars with bends;

③ The output terminal is a screw fastened crimping type standard terminal, which is convenient for wiring at the engineering site;

④ Box structure, closed plastic case, beautiful appearance.

2．Ambient Conditions:

① Ambient temperature:  -30℃~+70℃;

② Relative humidity: ≤90% at 40℃;

③ Atmospheric pressure: 860～1060mbar

(about 650～800mmHg).

3．Operating Frequency Range: 50 Hz or 60 Hz

4．Insulation Thermal Class：Class E ( 120℃).

5．Safety Features:

① Insulation resistance: >1000MΩ in normal condition;

② Insulation withstand voltages: 3000V 50Hz/1min;

③ Fire retardancy: In conformity with UL94-V0.

6. Outline Drawing, Installation Dimension and Coil Diagram: (tolerance±1mm)

① Outline drawing and installation dimensions are shown in Figure 1:

② The coil diagram is shown in Figure 2.

● Note: Each product is supplied with four fixing busbar screws and suction cups.

7. Typical Application and Performance Parameters:

See the table below for performance parameters when applied as shown in Figure 3.

● Notes:

a. In practical applications, the sampling resistance should be less than or equal to the rated value given in the above table, which will improve the nonlinearity and phase shift;

b. If the conversion ratio required by the user is different from the above, it can be customized according to the user's requirements.

8．Attention:

① Connect the primary of the current transformer in series with the measured current loop, and operate the secondary in near short circuit mode.

② Do not allow the secondary of the current transformer to be open circuit and do not install any fuse.