Customization: | Available |
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Type: | Distribution Metering Box |
Structure: | Metal Seal |
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ltem | Unit | Techincal parameter | ||
Rated voltage | kV | 0.4 | ||
Rated insulation voltage | V | 690 | ||
Rated frequency | Hz | 50/60 | ||
Rated current | A | 630 | ||
Rated short-time withstand current and duration | kA/s | 15 | ||
Short-time power frequency withstand voltage of auxiliary and control circuits | kA | 2 | ||
Duration of ignition | s | 1 | ||
Short-time power frequency withstand voltage of auxiliary and control circuits | kV | 2 | ||
Class of protection | IP34D |