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| Model | GVC1-63A/0.66KV | GVC1-80A/1.14KV | GVC1-125A/1.14KV |
GVC1-160A/1.14KV |
|---|---|---|---|---|
| Rated Voltage (Main Circuit V) | 660 | 1140 | 1140 | 1140 |
| Rated Voltage (Control Circuit V) | 110/220/380 | 110/220/380 | 110/220/380 |
110/220/380 |
| Rated Current (A) | 63 | 80 | 125 | 160 |
| Contact Opening (mm) | 1±0.2 | 2±0.2 | 2±0.2 |
|
| Over-travel (mm) | 1±0.2 | 1±0.2 | 1±0.2 |
|
| Final Force (N) | 22±3 | 25±3 | 33±3 |
|
| Auxiliary Contact | 1NO | 1NO | 1NO | 1NO |
| Rated Making Capacity (A) | 630 | 800 | 1250 | 1600 |
| Rated Breaking Capacity (A) | 500 | 640 | 1000 | 1280 |
| Ultimate Breaking Capacity (A) | 1260 | 1600 | 2500 | 3200 |
| Electrical Life (10,000 operations) |
AC3:60 AC4:6 |
AC3:60 AC4:6 |
AC3:60 AC4:6 |
AC3:60 AC4:6 |
| Mechanical Life (10,000 operations) | 300 | 300 | 300 | 300 |
| Weight (KG) | 1.6 | 1.6 | 1.6 | 1.6 |
The GVC1—160A/1140V single-pole vacuum contactor is a high-performance electrical switching device designed for use in AC electrical systems with a frequency of 50-60Hz. It can operate at a rated working voltage of up to 1140V and a rated working current of up to 160A. This contactor is suitable for long-distance connection and disconnection of circuits and is ideal for frequent operation in various civil and industrial single-phase electrical control applications.
Compared to traditional air electrical devices, vacuum contactors have several advantages, such as more reliable usage, longer lifespan, less maintenance, and increased safety. These significant benefits allow vacuum contactors to effectively replace conventional air electrical devices and offer clear economic benefits in the long run.
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