Power Contactor supplier in Noida & Delhi NCR (e.g., L& T, Siemens, Schneider, ABB, etc.) --------------------------------------------------------------------------------------------- What is a Power Contactor? A contactor is an electrically controlled switch used for switching an electrical power circuit, similar to a relay but with higher current ratings. It's commonly used to control electric motors, lighting, heating, capacitor banks, and other electrical loads. Key Features of a 9A TP Power Contactor: Specification Description Current Rating 9 Amps – suitable for small to medium loads, often motors up to about 4 kW (depending on voltage). Poles TP (Three Pole) – can switch three-phase circuits. Voltage Rating Typically up to 690V AC (depends on manufacturer/model). Coil Voltage The control voltage to operate the contactor (e.g., 24V, 110V, 230V AC/DC). Application Motor control, HVAC, lighting, industrial automation. Typical Use Cases Controlling 3-phase induction motors Light industrial machinery HVAC units Pump starters If you're looking to choose or replace a 9A TP contactor, you should also check: Coil voltage (AC or DC, and voltage rating) Type of load (motor, resistive, etc.) Mounting style (DIN rail or panel mount) Brand/model compatibility (e.g., Siemens, Schneider, ABB, etc.)