Technical Parameters Electrical Ratings Type: AC contactor, electromechanical Number of Poles: 3 main poles Auxiliary Contacts: Typically 1 NO + 1 NC (or similar auxiliary arrangement for control feedback) Rated Operational Current (AC‑1): Suitable for general power switching in low‑voltage AC circuits Control Coil Voltage: Coil variants available; common factory versions include 220–240 V AC 50/60 Hz Rated Operational Voltage (Main Circuit): Typically up to 690 V AC (depending on configuration) Compliance: Designed to meet IEC/EN 60947‑4‑1 / 60947‑1 standards for industrial contactors Performance & Capability Load Types: Three‑phase motors, resistive heating elements, inductive loads Switching Frequency: Suitable for typical industrial on/off switching cycles Durability: Engineered for long mechanical and electrical life under rated load conditions Coil Operation: AC coil actuation with reliable magnetic operation Mechanical & Installation Mounting: DIN‑rail or panel mounting (modular contactor footprint) Terminal Type: Screw clamp terminals for secure connection of power and control wiring Connection Capacity: Designed for standard industrial cable sizes compatible with the contactor’s current rating Mechanical Construction: Rugged, compact housing suitable for control panels and distribution boards Environmental Operating Temperature Range: Typical industrial ambient range Degree of Protection: IP20 at terminals (installed inside enclosure) Typical Applications Motor starting and stopping Industrial automation controls Lighting and heating circuit switching Power distribution panels