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Aug 05 2025
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The 15kV 630A Bolted-type Tee Connector (WEBIII 15/630) is a key component in medium-voltage power systems, known for its high voltage rating, high current-carrying capacity, bolted connection design, and wide applicability. Its excellent insulation performance, weather resistance, and easy installation ensure efficient and stable operation in complex conditions, meeting the needs of various application scenarios.
| Voltage Class | 12kV | 17.5kV | ||
| Continuous Current | 630A | 1250A* | 630A | 1250A* |
| AC Withstand Voltage | 28.5kV for 5 min | 39kV for 5 min | ||
| Partial Discharge | 11kV, ≤10pc | 15kV, ≤10pc | ||
| Impulse Withstand Voltage (10 times for each polarity) | 95kV | 95kV | ||
| Screen Resistance | ≤5000Ω | ≤5000Ω | ||
Note: * refer to the condition when installed on an appropriate equipment bushing.
High Voltage Rating
Feature: Rated voltage of 15kV, suitable for medium-voltage power systems.
Advantage: Meets the requirements of medium-voltage distribution networks, ensuring safe power transmission.
High Current-Carrying Capacity
Feature: Rated current of 630A, supporting high-power transmission.
Advantage: Suitable for high-load scenarios, ensuring stable operation of power systems.
Bolted Connection Design
Feature: Bolted-type connection for secure and reliable installation.
Advantage: Provides stable electrical connections, reduces contact resistance, and prevents overheating and energy loss.
Compact Structure Design
Feature: Compact structure with a small footprint.
Advantage: Ideal for space-constrained distribution cabinets or cable junction boxes, optimizing equipment layout.
