1250A/1600A/2000A 2KV Vacuum Contactors Single phase enclosed type

The GVC1 series high-performance vacuum contactors are suitable for AC 50-60Hz power network systems with a main circuit voltage of 1.14-2KV and a rated current ranging from 1000A to 2000A. They are designed for long-distance connection and disconnection, frequent starting and control of AC motors, transformers, capacitor banks, and other applications. This series of vacuum contactors feature a fully enclosed structure, large capacity for heat dissipation, and a combination of high-performance components. They have the advantages of stable and reliable mechanical characteristics, long service life, and maintenance-free operation. They are especially suitable for use as the main switch on the AC side in applications such as railways, locomotives, control cabinets, wind power, photovoltaic high-power inverters, and mine heat furnace short-circuit compensation devices. They offer excellent cost performance and are the ideal replacement for imported products.

1. The ambient air temperature ranges from -25°C to 45°C, and the altitude does not exceed 2000m.

2. Number of poles in the main circuit: GVC1 is single-pole
3. Control power supply voltage: AC or DC 110V, 220V, 380V; can also be customized according to user requirements.
4. Control circuit mode: The electric-holding type uses a direct electromagnetic system; the permanent magnet type uses a permanent magnet mechanism for holding.
5. Number of auxiliary circuit contacts: 2NO 1NC for the electromagnetic type, and 1NO 1NC for the permanent magnet type
6. The specified heating current for auxiliary switch contacts is ≤5A.

Main Electrical Parameters