Chint original NC9 NC9-160 NC9-250 NC9-400 NC9-630 NC9-800 NC9-1000 160A 250A 400A 630A 800A 1000A CHNT Vacuum Contactor
Chint NC9 Vacuum Contactor
1.1 Certificates: CE, UKrSEPRO;
1.2 Electrical ratings: AC50Hz, up to 1,140V, up to 1,000A;
1.3 Application: remotely makes and breaks circuit, combined with thermal over-load relay or some protective devices to be vacuum starter;
1.4 Ambient temperature: -5℃~+40℃;
1.5 Altitude: ≤2,000m;
1.6 Mounting category: Ⅲ
1.7 Mounting conditions: the inclination between mounting and vertical plane not exceed ±15°
1.8 Standard: IEC/EN 60947-4-1
