Motor starter switch MMS-32S - current 4A MMS-32S 4A

Motor starter switch MMS-32S – protection for motors and circuits

The MMS-32S motor starter switch is a reliable protection for electric motors and circuits against overload and short circuit. The design based on the thermal-magnetic principle provides effective protection, and the ability to adjust the operating current range allows adaptation to specific application needs. It will work both in home installations and in more demanding industrial environments.

Characteristics and application

MMS-32S is designed to protect motors with a power adapted to a current of 4A. The thermal release protects against overloads caused by long-term load, while the magnetic release reacts immediately to sudden current surges, such as short circuits. This minimizes the risk of motor damage and ensures the safety of the installation. DIN rail mounting simplifies integration with existing switchboards.

• Overload protection: The thermal release protects the motor from overheating and damage caused by long-term load.
• Short-circuit protection: The magnetic release instantly disconnects the circuit in the event of a short circuit, preventing serious failures.
• Current adjustment: The setting range of the overload release (2.5 - 4A) allows precise adjustment to the characteristics of the protected motor.
• Universal mounting: The possibility of mounting on a DIN rail and screwing ensures flexibility during installation.
• Rated voltage: Designed to operate in networks with a voltage of 230…690V – a wide range of operating voltages.

The MMS-32S switch is characterized by a rated operating current of 4A, an overload release setting range of 2.5 - 4A, and a magnetic release operating current of 52A. It has an IP20 degree of protection, and its release method is thermal-magnetic, with a toggle lever.

The MMS-32S switch is a solid and reliable solution for every installer and user looking for effective protection of electric motors. Its compact size and easy installation make it an ideal choice for a variety of applications.