Cam switch 4G25-11-PK rotation direction Un: 690 V~ In: 25 A Changeover switch 63-840309-031

4G Series Cam Switches – Reliability and Versatility in Every Circuit

4G series cam switches are a proven element of electrical installations, characterized by a solid construction and high quality of workmanship. Developed with demanding applications in industry, mining and shipbuilding in mind, they also perform perfectly in commercial and residential buildings. This particular model, 4G25-11-PK, is a three-pole direction of rotation switch, designed to operate at voltages up to 690V and currents of 25A.

Construction and Application

The 4G25-11-PK cam switch is a complete device in a housing, which simplifies installation and provides additional protection against external factors. It has a "0" position, which increases safety during maintenance and repairs. Made of high-quality insulating materials and contacts, it guarantees long-lasting and trouble-free operation. It is designed for plate mounting, and its screw connection ensures secure and stable electrical connections.

This model finds wide application as:

• Motor switch for controlling single- and three-phase drives.
• Star-delta switch in motor starting circuits.
• Control element in auxiliary, signaling and measuring circuits.
• Emergency disconnect switch in power supply systems.

Key Features and Benefits

• High mechanical resistance: Apator switches are characterized by high mechanical durability, which translates into a long service life even in harsh working conditions.
• Protection against overloads: The switch design provides resistance to short-term overloads, protecting the installation from damage.
• Versatility: The ability to use in various types of circuits – main and auxiliary – makes the switch extremely versatile.
• Safety: The presence of the "0" position and a high degree of protection (IP55) on the front side increase safety and minimize the risk of electric shock.
• Rated operating power: The rated operating power for AC-3 is 13 kW at 400V, allowing operation of even demanding loads.
• Rated continuous current: A continuous current of 25A ensures stable operation of the device for a long time.

Apator cam switches are an investment in the reliability and safety of your electrical installation. Their solid construction and high quality workmanship guarantee trouble-free operation for many years.