Motor starter switch MMS-32S - current 6A MMS-32S 6A

Motor starter switch MMS-32S 6A – reliable motor protection

The MMS-32S 6A motor starter switch is a three-pole device designed to switch on and comprehensively protect electric motors. It provides protection against short circuits, overloads and phase asymmetry, which translates to a longer lifespan and trouble-free operation of connected devices. It is a key element in automation control circuits and electrical systems, both in professional and domestic applications.

Design and application

This switch is characterized by a compact design with dimensions of 45 x 105 x 75 mm and a weight of only 0.32 kg, which facilitates installation even in tight spaces. The rated operating current AC-3 is 4-6A at a voltage of Ue=400V. The ability to operate in both alternating current (50/60 Hz) and direct current (DC) circuits expands its range of applications. The IP20 enclosure protection degree provides basic protection against touch and access to live parts.

Advantages and benefits

• High short-circuit breaking capacity: The rated short-circuit breaking capacity Ics and short-circuit withstand capacity Icu are 100 kA for Ue = 400V, which guarantees the safety of the installation in the event of a failure.
• Durability: High mechanical and electrical durability (100,000 operations) ensures reliable operation for a long time.
• Versatility: The ability to work in AC and DC circuits increases application flexibility.
• Compact dimensions: Make it easy to install in a limited space.
• Compliance with standards: Meets the requirements of IEC60947-2(-4), which confirms its safety and quality.
• Rated voltage: Designed to operate at a rated AC voltage Ue of 690V and an insulation voltage Ui of also 690V.
• Rated impulse withstand voltage: Uimp at 6kV provides resistance to overvoltages.

The MMS-32S 6A switch is a product of Aniro, distributed by LS Electric, which guarantees high quality workmanship and access to technical support. It is a solid solution for installers looking for reliable motor protection and for end-users who value safety and long-term device operation.