Disconnect switch 40A, 0-1 (3-pole), panel mount, gray front, black knob SK40-2.8211\P03

Universal cam switch for demanding applications

This three-pole cam switch with a rated current of 40A is a reliable solution for manual switching of electrical circuits. Designed for both professional and home use, it is perfect for workshops, production halls, and installations requiring frequent load switching. The design allows for mounting on a panel, and the gray housing with a black knob provides readability and ease of operation.

Solid construction and high resistance

The switch is characterized by high quality workmanship and durability. The housing made of plastic provides resistance to mechanical damage, and the IP65 protection class guarantees protection against dust and water spray – allowing use in harsh environmental conditions. Screw terminals allow for secure and safe connection of wires with a cross-section from 4 to 10 mm².

Functionality and safety

The device offers a 0-1 disconnector function, allowing for complete disconnection of the circuit. The continuous rated current of 40A and the rated operating power for AC-3 of 12 kW allow for handling various loads. Additionally, the high rated insulation voltage (690 V) and impulse withstand voltage (6 kV) ensure safe operation. This model is compatible with indirect mounting.

• Versatility: Ideal for switching on and off electric motors, transformers and other devices requiring manual control.
• Durability: Made of high-quality materials, resistant to mechanical damage and external factors.
• Safety: Provides effective protection against short circuits and overloads thanks to high insulation parameters and impact resistance.
• Easy installation: Designed for panel mounting, making it easy to integrate with existing installations.
• IP65 protection: Guarantees tightness against dust and water, enabling operation in difficult conditions.
• Suitable for operation in a wide temperature range: From -40°C to +70°C.
• Universality: Suitable for both professionals (installers) and end users.