The NQ3-5.5P is a robust three-pole electromagnetic contactor designed for controlling asynchronous motors with short-circuited rotors. Operating at up to 690V AC (50/60Hz), it provides reliable starting, stopping, and reversing functionality. This contactor also incorporates essential motor protection against phase failure and prolonged overloads. Its IP55 enclosure offers excellent protection against dust and water ingress, making it suitable for direct mounting on equipment or in challenging environments where a cabinet isn't feasible.

The NQ3-5.5P 6A 220B is a three-pole electromagnetic contactor designed for controlling asynchronous motors with short-circuited rotors. Operating at up to 690V AC (50/60Hz), it provides reliable starting, stopping, and reversing functionality. Crucially, this contactor also offers motor protection against phase failure and prolonged overloads. Its IP55 rating ensures robust protection against dust, water jets, and solid objects, making it suitable for direct mounting or use in harsh environments where enclosures aren't available.

The NQ3-5,5P 4A 220B is a versatile device often referred to as a manual starter, motor-starter, or engine protection circuit breaker. It functions as an automatic circuit breaker, providing both motor protection and control. Featuring a magnetic trip unit, it safeguards against short-circuit currents. Unlike standard breakers, its trip unit is set to tolerate 18x the nominal current, preventing nuisance tripping during motor startup.

Often called a manual starter, motor-automatic, or engine protection circuit breaker, this device functions as both a protective switch and a motor starter. It provides overload and short-circuit protection with a magnetic trip unit specifically calibrated to allow for the high inrush currents experienced during motor startup – up to 18 times the nominal current – preventing nuisance tripping. This ensures reliable motor control and protection.

The NQ3-5.5P 2A 220B is a versatile device often referred to as a manual starter, motor-starter, or engine protection circuit breaker. Essentially an automatic circuit breaker, it provides robust motor protection, enabling start/stop functionality and featuring integrated controls. A magnetic trip unit safeguards against short-circuit currents, calibrated to tolerate 18x the nominal current to prevent nuisance tripping during motor startup.

Often called a manual starter, motor-automatic, or engine protection circuit breaker, the NQ3-5.5P is fundamentally an automatic switch designed to safeguard motors. It provides both motor protection and control, offering start/stop functionality. Equipped with a magnetic trip unit, it protects against short-circuit currents. Unlike standard breakers, its trip unit is set to 18x the nominal current, preventing nuisance tripping during motor startup.