This 40A CT or 40Amp Current Transformer can test, control, display and record the running operation of electrical equipment. And it is also used to protect the equipment against possible damage from an increase in amperes or amperage. It works in an AC circuit with a rated voltage value below 660V and an AC frequency of 50-60Hz. The product can also be applied to form a complete set of mine transformers.*Product images shown may differ from actual product sold. However, the product specifications are correct.

Specifications and Features:

1. Primary current    400A
2. Secondary current    5A
3. Dimensions: 90mm x 77mm x 41mm (H x W x D)
4. Rated Frequency    50/60Hz
5. Maximum operating voltage    660V AC
6. Rated Test Voltage Isolation    3KV AC (1min)
7. Rated short-time thermal current (Ith)    60In
8. Rated dynamic current (Idyn)    2.5Ith
9. Rated voltage (Um)    0.72KV AC
10. Continuous overload (Id)    1.2In
11. Operating temperature    -10°C ~ 80°C
12. Rated security coefficient    FSB < 5

Package Includes:

• 1 x 40A Current Transformer Module MSQ-40