1-0-2 switch with motor drive MLBS 250 4P CO 230VAC 004661919

Motor-driven switch – reliable circuit change

This four-pole MLBS 250 switch, designed to operate at 230VAC, is a solid solution for switching circuits requiring remote control. Its motor-driven design ensures smooth and precise position change, which is particularly important in industrial applications and building automation. The switch allows you to select one of three positions: 0 (off), 1 and 2, providing flexibility in circuit configuration.

Construction and application

The MLBS 250 switch is designed for panel mounting, making it easy to integrate with existing installations. The rated thermal current of 250A and the AC-21 rated operating current of 250A at 415V guarantee safe and efficient operation even under high loads. Insulation with a voltage of 1000V and a maximum operating voltage of 690V AC ensure a high level of safety.

This switch finds application in:

• Industrial automation systems – remote control of machines and devices.
• Electrical switchboards – as an element for switching power circuits.
• Building automation – controlling lighting, heating or ventilation.
• Applications requiring frequent circuit switching without manual intervention.

Key features and benefits

• Motor drive: Ensures smooth and precise switching, minimizing the risk of mechanical damage and increasing the device's lifespan.
• High load resistance: Thermal current of 250A and AC-21 rated operating current of 250A allow for safe use in demanding applications.
• Safety: Insulation with a voltage of 1000V and a maximum operating voltage of 690V AC guarantee protection against electric shock and damage to the installation.
• Panel mounting: Facilitates integration with existing systems and allows for aesthetic placement of the device.
• Three working positions (1-0-2): Provides flexibility in circuit configuration and allows adaptation to specific user needs.