12kV 630A 20kA Vacuum Circuit Breakers Permanent Magnet Compact Circuit Breaker
Price:
$1500
MOQ:
1
Delivery Time:
20 days
Brand:
Macwey
Product Description
12kV 630A 20kA Permanent Magnet Vacuum Circuit Breaker with Compact Size and High Mechanical Life
The 12kV MSS Tavrida permanent magnet vacuum circuit breaker features a compact design with permanent magnet structure. Ideal for applications requiring frequent operations and interruption of short circuit currents, this breaker offers exceptional stability and reliability.
Key Features
- Permanent magnet mechanism for reliable operation
- Compact size and lightweight design (under 50kg)
- Exceptional mechanical life of up to 50,000 operations
- Designed for frequent switching applications
- Stable performance under demanding conditions
Technical Specifications
| Parameter | Unit | Value |
|---|---|---|
| Rated voltage | kV | 12 |
| Rated current | A | 630 |
| Rated frequency | Hz | 50 |
| Power frequency withstand voltage | kV | 43 |
| Lightning Impulse Withstand Voltage | kV | 85 |
| Short-Circuit Breaking Current | kA | 20 |
| Rated Short-Circuit Making Current | kA | 50 |
| Rated Short-Time Withstand Current | kA | 20 |
| Rated Short-Time Duration | s | 4 |
| Rated Peak Withstand Current | kA | 50 |
| Rated Operating sequence | - | O-0.3s-CO-15s-CO |
| Mechanical life | times | 50,000 |
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Get in Touch
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Company
Ningbo Macwey Industrial Technology Co.,Ltd
Location
No.218, Weier Road, Chongshou Industrial Park, Cixi City (Ningbo), China
Contact Person
Alec Sung