Cam switch 10A, Disconnector 1-0-2 (2-pole), in OB11 housing with yellow/red lockable front SK10-2.8338\OB11ZC

Universal cam switch for electrical installations

This two-pole cam switch SK10-2.8338\OB11ZC, designed for mounting in OB11 enclosure, is a reliable solution for switching electrical circuits on and off. It will work well in both professional and home installations, ensuring safety and ease of use. The design with a yellow-red colored front further increases readability and identification.

Construction and application

This switch is a modular element, allowing for flexible adaptation to specific installation needs. It is intended for use in low-voltage circuits where frequent changes in circuit state are required – ideal as a switch, isolator, changeover switch or control switch. Applications in industry, workshops or public buildings are just some of the possibilities. Thanks to the IP65 protection class, the housing provides protection against dust and water jets, allowing operation in more difficult environmental conditions.

Key features and benefits

• Durability and reliability: Made of high-quality plastic, resistant to mechanical damage and external factors.
• Safety of use: IP65 protection class guarantees protection against electric shock and damage to the device in a humid environment.
• Installation flexibility: Designed for mounting in OB11 enclosure, which facilitates integration with existing electrical infrastructure.
• Suitable for high loads: Rated continuous current of 10A and the ability to connect circuits with a power of up to 3 kW (AC-3, 400V) allow for servicing various devices.
• Convenient operation: Drive knob allows for intuitive change of circuit state.
• Versatility: Can be used in various types of electrical installations – industrial and domestic.
• Compliance with standards: The product meets the requirements of PN-EN 60947-3 and IEC 60947-3 standards, which guarantees its safety and compliance with applicable regulations.
• Position 0: The presence of the "0" position provides additional safety during maintenance or repair of the installation.

Technical parameters in practice

The switch is characterized by high resistance to external conditions – it withstands temperatures from -40°C to +70°C and meets standards for vibration, shock, damp heat and salt mist. The cross-section of connection wires 1...4 mm² allows connection of wires of different thickness, and the tightening torque of the terminals is 0.5 Nm – this ensures a reliable electrical connection. Thanks to this, the device is ready to work in demanding industrial conditions as well as in domestic electrical installations.