Cam switch disconnector 32A, 0-1 switch (3-pole), base mounting front closure yellow/red SK32-2.8211\BS08

Cam switch for busbars – reliable circuit switching

This three-pole cam switch SK32-2.8211\BS08, designed for mounting on a busbar, is a robust solution for safe and convenient disconnection of electrical circuits. It ensures reliable operation in installations with a voltage of up to 690V and a rated current of 32A, enabling effective energy management in various applications. The design with yellow and red elements facilitates visual identification of the switch status – open/closed.

Functionality and application

The SK32 cam switch is primarily a distribution element, allowing for manual circuit switching. Its design based on a cam mechanism guarantees a secure and stable connection, minimizing the risk of erroneous operations. It is ideally suited for situations where frequent switching on and off of the load is required – e.g. during machine servicing, installation maintenance or in emergency shutdown systems. The possibility of mounting on a busbar simplifies integration with existing electrical infrastructure, and the lack of a return function to the "0" position ensures a permanent setting in the selected position.

Key features and benefits

• Durable construction: The housing made of plastic provides resistance to mechanical damage and external factors.
• High resistance to environmental conditions: The IP65 degree of protection guarantees protection against dust and water jets, allowing the switch to be used even in harsh industrial conditions.
• Safety of use: Clear color coding (yellow/red) facilitates quick identification of the switch status, minimizing the risk of errors during operation.
• Easy installation: Designed for mounting on a busbar, which simplifies installation and integration with existing systems.
• Suitable for intensive operation: Mechanical durability of 3 million switching cycles ensures long-lasting and trouble-free operation.
• Versatility: Suitable for use in various industries, construction and electrical installations of public buildings.
• Compliance with standards: Meets safety standards, ensuring safe operation.
• Optimal power: The rated power for AC-3 is 10 kW at 400V – sufficient for most standard industrial and construction applications.
• Solid connections: The type of connection of the main contacts - screw connection - ensures a secure electrical contact and minimizes the risk of loosening connections during operation.

The rated continuous current is 32 A, and the rated power for AC-3 at 400 V is 10 kW. The housing is made of plastic and has a degree of protection IP65. The switch has three poles and a knob as an actuator.