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CHINT supplies low-voltage switching and control equipment. NC1 and NXC contactors are used in industrial motor-control assemblies.
NC1
The manufacturer describes remote AC circuit switching and motor starting applications. Specify the exact contactor, main poles, auxiliary contacts and control coil.
NXC selection
Rated operational current depends on voltage and utilization category. AC-1, AC-3 and AC-4 ratings are not interchangeable. Confirm motor duty, starting frequency and the full model code.
Assembly checks
List thermal relays, auxiliary blocks, interlocks and mounting parts separately. Check compatibility, dimensions, terminal arrangement and control supply against the actual circuit.
Send SpareX part numbers and quantities. Supply feasibility, price and lead time are confirmed against the specification. Circuit design, cabinet assembly and commissioning require a separately agreed scope.