Disconnect switch 20A, Isolator 0-1 (3-pole), base rail mounting front yellow-grey knob red SK20-2.8211\BS24

Universal cam switch for various applications

This three-pole cam switch with a rated current of 20A is a reliable solution for switching electrical circuits. Designed for both professional and home use, it offers flexibility in configuration and installation. Equipped with a "0" position, it provides additional safety and control over the power supply. The switch design allows for easy and quick circuit switching, which is particularly important in applications requiring frequent state changes.

Construction and installation – flexibility for the installer

The switch is designed for mounting on a base rail (TS35), which facilitates its integration with existing distribution systems. Made of durable plastic, it provides good insulation and resistance to mechanical damage. The connection of the main contacts is made using a screw connection, which guarantees a secure and durable connection of the wires. The IP65 protection class protects against moisture and dust, increasing safety in harsh environmental conditions. The red knob provides convenient operation and easy identification of the switch status.

Parameters and applications – performance and safety

The switch is characterized by a rated power of 4 kW for AC-3 at a voltage of 400 V and a continuous rated current of 20 A. It meets safety standards, providing protection against overload and short circuit. It can be used in various applications, such as:

• Industry: control of motors, lighting, heating devices
• Construction: electrical installations in residential and commercial buildings
• Workshops: powering tools and machines
• Home installations: switching lighting or socket circuits

Thanks to its versatility, this switch works well both in new installations and during the modernization of existing electrical systems. It ensures reliable operation for a long time, minimizing the risk of failure and downtime.