One inlet three outlet Three phase four wire
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General
FJ6/PJ1、2 type energy measuring terminal blocks are developed on the basis of former ones according to the suggestion from relevant experts of national electric power bureau.This provides a favorable environment for adopting standard wiring.
This products is specialy applied for standard wiring of energy measuring equipment, It is also suitable for secondary circuit of rated voltage up to 660V and rated current up to 20A. It is used to change or inspect the electric equipment such as energy meter, electric instrument and relaying protection equipment under on-load circumstance. It guarantees operater personal safety and improves fieldwork efficiency. It plays a positive role in improving the measuring correctness. The products can always receive favorable comments in the power system field.
Main technical parameter
1、Rated voltage:FJ6/PJ1:3×380/220V FJ6/PJ2:3×380V;
2、Rated current:5A(20A);
3、Power frequency withstanding voltage:3000V/min;
4、Insulation resistance:>30MΩ;
5、Ambient temperature:- 40℃~+120℃
Main technical parameter |
|
Rated voltage: |
3x380/220V |
3x380 |
|
Rated current: |
5A(20A) |
power ferquency with standing voltage: |
3000V/min |
insulation resistance: |
〉30MΩ |
ambient temperature: |
—40 ℃~+120 ℃ |