A TYPE TEST TERMINAL
FEATURES
Simplified calibration and testing procedures
Our test terminals allow you to perform calibration and testing procedures with instrument and relays connected in place, resulting in great labor saving.
Broad range of applications
Our test terminals are available in a broad range of types including the stud type and insertion type to meet your current capacity requirements ranging from 5 to 30A and your applications.
Safety structure
Our test terminals for CT circuits are designed to prevent the circuit open. Both of the insertion type test terminals for PT and CT circuits assure safety with their structure that prevents wrong insertion.
High insulation and anti-inflammability
For the housing material, high-performance engineering plastics is used to provide high insulation, antiinflammability, and impact resistance.
Special spec for tropical region
To ensure high durability in harsh use under tropical regions, special protective treatment is applied to some products, which are available in the same ratings, performance, and dimensions as those of the standard products.
| Rated insulation voltage (Ui) | Rated current-carrying capacity (lth) | Withstand voltage | Max. wire size | Lightning impulse | Operating temperature | Insulation resistance | Overload capacity | |
|---|---|---|---|---|---|---|---|---|
| B-TYPE | 250V | 10A * | 8mm2 | 1 min. at 2,500V | ±7kV1.2/50μs | –5 to 40℃ | Insulation-resistance meter (1,000V DC) 1,000MΩ | 1 sec. at 200A AC |
| K-TYPE | 500V | 10A | 5.5mm2 | 1 min. at 2,500V | ±7kV1.2/50μs | –5 to 40℃ | Insulation-resistance meter (1,000V DC) 1,000MΩ | 1 sec. at 200A AC |
| A-TYPE | 250V | 5A | 2mm2 | 1 min. at 2,000V | ±3kV1.2/50μs | –5 to 40℃ | Insulation-resistance meter (500V DC) 1,000MΩ | 1 sec. at 200A AC |
* Operating current-carrying capacity as general ter
| product | document | data type | volume of data | date of update | download |
|---|---|---|---|---|---|
| A TYPE TEST TERMINAL | Catalog | 1607.9KB | - | download |
