Reliable protection for your engines and systems
The Iskra MS32-32 motor protection switch is the professional solution for protecting single- and three-phase motors against overload, short circuit, and phase failure. Thanks to its robust design and precise tripping technology, it is ideal for demanding applications in industry, agriculture, and trade, such as compressors, pumps, and small machinery.
Precise protection against overload and short circuit
With continuously adjustable thermal overload protection from 25 to 32 amps, you can precisely match the switch to your motor's rated power. The combined thermal-magnetic tripping reliably responds to thermal overloads and immediately shuts down in the event of a short circuit, preventing major motor damage and system failure.
Integrated phase failure sensitivity
A common risk for three-phase motors is phase failure, which can lead to overheating and destruction. The Iskra MS32-32 features integrated phase failure sensitivity according to IEC/EN 60947-4-1, which detects this fault and shuts down the motor in a timely manner. This way, you're investing in the longevity of your valuable machines.
Easy installation and operation
Installation is quick and easy using standard mounting on a 35 mm top hat rail (DIN rail) . Operation is intuitive thanks to the clearly arranged start and stop pushbuttons. A clear switch position indicator and a separate trigger indicator provide information about the operating status at any time.
