- Only suitable for single-phase 230V / 50Hz
- OL is displayed for over range when the test trip action time exceeds the maximum test time
- Auto ramp test can test tripping current and time simultaneously
This instrument is controlled by an intelligent microcontroller chip, with high precision, high reliability, and high stability; AUTO RAMP function enables simultaneously testing action time and action current of fault; according to LCD icon prompts, there is an instruction to check whether the wiring is correct; after the test is completed, the measurement results are automatically displayed; there are 0 ° and 180 ° phase options, which can detect quickest trigger time; "OL" is displayed for over range; the instrument is equipped with FUSE safety protection and CAT III 300V safety level.
| Specifications | |
| Temperature | 23+5 c |
| Humidity | 45% - 75% |
| Altitude | ≤ 2000m |
| Colour | Red |
This website uses cookies.
In order to provide a more relevant experience for you, we use cookies to enable some website functionality. Some of the cookies are used for statistical purposes while others are set up by third party services.
By clicking "Allow", you accept the use of all the cookies on the platform. Click "Decline Non Essential" to select only strictly necessary, or "Preferences" to make more detailed choices.