| Customization: | Available |
|---|---|
| Breaking Capacity: | High Voltage Circuit Breakers |
| Operation: | Manual Type |
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| No. | Item | Unit | Parameter | |
| 1 | Rated voltage | KV | 27.5 | |
| 2 | Rated current | HZ | 50 | |
| 3 | Rated frequency | A | 1250 | |
| 4 | Rated active load breaking current | A | 1250 | |
| 5 | 1 min power frequency withstand voltage | kV | 95 | |
| 6 | Isolating fracture distance | mm | >400 | |
| 7 | Dynamic stable current | KA | 31.5 | |
| 8 | Thermostable current | KA | 12.5 | |
| 9 | Rated short-circuit opening/closing current | KA | 12.5 | |
Altitude: ≤2000m;
The load isolation switch is installed on an outdoor column, and must be able to break and close the normal load current of the line, and can integrate the function of the isolation switch to form an obvious visible fracture. The negative tea isolating switch can be installed in the power supply place of the locomotive depot, subdivision kiosk, return section, station yard and other sections, instead of the isolating switch installed on the column, eliminating the circuit breaker dedicated to cutting off the normal load current.
Q: Could I have prices of your products?
A: Welcome. Please feel free to send us inquiry here. We will reply you within 24 hours.
Q: Can we print our logo/ company name on products?
A: Yes, of course, we accept OEM, then need you to provide brand authorization to us.
Q:Do you accept product customization?
A:Yes, of course, please provide specific drawings or parameters, we will quote you after evaluation.
Q: What is the lead time?
A: The lead time depends on the quantities ordered, generally within 7-20 days after receiving the payment.
Q: What is your Trade Terms?
A: We accept EXW, FOB, CIF, FCA, etc.
Q: Do you inspect the finished products?
A: Yes, each step of production and finished products will be came out inspection by QC department before shipping. And we will provide goods inspection reports for your reference before shipment
Q: How to solve the quality problems after sales?
A: Take photos of the quality problems and send to us for our checking and confirming, we will make a satisfied solution for you within 3 days.
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