Description

• Overload protection – trip class 10A

• Phase loss sensitivity

• Disconnect function

• Temperature compensation from -25 … +50 °C

• Adjustable current setting for overload protection

• Suitable for three- and single-phase application

• Trip-free mechanism

• Clear switch position indication ON/OFF

Application

Manual motor starters (also known as motor

protection circuit breakers or manual motor

protectors) protect the load and the installation

against short-circuits and overloads. They are

three pole protection devices with thermal tripping

elements for overload protection and electromagnetic

tripping elements for short-circuit protection.

Furthermore, they provide a disconnect function for

safe isolation of the installation and the supply, and

they can be used for manual switching of loads.

Manual motor starters have a setting scale in amperes,

which allows direct adjusting of the device without any

www.abb-drive.com additional calculation.

In compliance with international and national

standards, the setting current is the rated current of the

motor and not the tripping current.