| Certification: | CCC, ISO9001, GB |
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| Shell Material: | Stainless Steel |
| Voltage Level: | Medium Voltage |
| Installation: | Fixed |
| Structure: | Withdrawable |
| Current: | AC |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Introducing the ZN83 VCB, a thrilling new addition to the world of indoor switch devices! This incredible device is specifically designed for use in three-phase AC power systems with a rated voltage of 12kv and a rated frequency of 50-60Hz.
Prepare to be amazed by its compact structure, which not only saves space but also ensures high reliability. Say goodbye to annoying vibrations during operation, as this switch device boasts minimal operation vibration. And the best part? Maintenance is a breeze, making it a dream come true for busy professionals.
But wait, there's more! The ZN83 VCB is not limited to just one industry. It can be widely utilized in power plants, steel plants, metallurgy, petrochemical facilities, transportation systems, buildings, and other industrial and mining enterprises. It serves as the ultimate switch device, providing protection for high voltage motors, transformers, line faults, and other loads.
Taking different functional units as the dividing line to realize the modular design.
The integrated and optimized design minimizes the intermediate realization link of the functional unit, and the overall mechanism only has more than 70 parts.
There is no adjustment link in the mechanism to minimize the professional requirements for maintenance personnel.
The whole series of products are easy to operate.
Small mechanical operation vibration.
Mechanism with manual energy storage handle.
Fast replacement of wearing parts without special tools.
The whole series of mechanisms have passed the verification of 72 hour salt spray test.
Less closing interlocking parts, convenient integrated installation, effective prevention of false closing.
The opening adopts friction type structure, with small wear and failure rate, so as to improve mechanical life.
| Cabinet width(mm) | Rated current(A) | Rated short circuit breaking current(kA) |
| 650 | 630 | 25~31.5 |
| 650 | 1250 | 25~31.5 |
| 800 | 630 | 25~31.5 |
| 800 | 1250 | 20~40 |
| 800 | 1600 | 31.5~40 |
| 1000 | 630 | 25~31.5 |
| 1000 | 1250 | 20~40 |
| 1000 | 1600 | 31.5~40 |
| 1000 | 1600~2400 | 31.5~40 |
| 1000 | 2500~4000 | 31.5~40 |
Suppliers with verified business licenses
Audited Supplier 
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