Often called a manual starter, motor starter, or engine protection circuit breaker, the NS2-80B 25-40A is fundamentally an automatic circuit breaker designed with motor protection in mind. It not only safeguards your motor from overloads and short circuits but also provides the functionality to start and stop the motor, complete with integrated control elements. A magnetic trip unit protects against short-circuit currents, and unlike standard breakers, its trip curve is set to 18x the nominal current to prevent nuisance tripping during motor startup.

The NS2-80B 16A-25A is a versatile device often referred to as a manual starter, motor automatic, or engine protection circuit breaker. It functions as a standard automatic circuit breaker, but with added motor protection capabilities. This unit can start and stop motors and includes control elements defining it as a starter. A magnetic trip unit safeguards against short-circuit currents, and unlike standard breakers, it's calibrated for an 18x overload to prevent nuisance tripping during motor startup.

Often called a manual starter, motor starter, or engine protection circuit breaker, the NS2-32 24-32A is fundamentally an automatic circuit breaker designed with motor protection in mind. It not only safeguards your motor from overloads and short circuits but also provides start/stop functionality and control elements. A magnetic trip unit protects against short-circuit currents, and is calibrated to tolerate an 18x increase in nominal current during motor startup, preventing nuisance tripping.

Often called a manual starter, motor-automatic, or engine protection circuit breaker, the NS2-25 20-25A is fundamentally an automatic trip switch. However, it provides dedicated motor protection, with the ability to start and stop the motor, and includes integrated controls characteristic of a true motor starter. Featuring a magnetic trip unit for short-circuit protection, this motor-automatic is calibrated to tolerate up to 18x the nominal current, preventing nuisance tripping during motor startup.

Often called a manual starter, motor-automatic, or engine protection circuit breaker, the NS2-25 17-23A is fundamentally an automatic trip switch. However, it’s specifically designed to protect electric motors, offering both start/stop functionality and integrated controls. A magnetic trip mechanism safeguards against short-circuit currents, and unlike standard breakers, its release is set to 18x the nominal current to prevent nuisance tripping during motor startup.

Often called a manual starter, motor-automatic, or engine protection circuit breaker, the NS2-25 13-18A combines the functionality of a standard circuit breaker with motor control capabilities. It protects your motor from short circuits and overloads, while also allowing for starting and stopping. A magnetic trip unit, calibrated to 18x the nominal current, prevents nuisance tripping during motor startup, ensuring reliable operation.