Cam switch 40A, Disconnector 0-1 (3-pole), in OB14 enclosure with yellow/red front SK40-2.8211\OB14C

Cam switch – reliable circuit switching

This three-pole cam switch with a current of 40A, in a durable OB14 housing with a yellow-red front, is a solid solution for manual switching of electrical circuits. The product from Spamel, model SK40-2.8211\OB14C, combines functionality and durability, and is suitable for both industrial installations and residential construction.

Construction and application

A cam switch is a device designed for frequent circuit switching, ideal for applications where manual control over power supply is required. It is used to operate electric motors, heaters, lighting and other devices requiring reliable disconnection from the network. Made of high-quality plastic, it provides good insulation and resistance to mechanical damage. The IP65 protection class guarantees protection against dust and water jets, allowing it to be used in more difficult environmental conditions.

Advantages and benefits

• High reliability: The design based on proven solutions ensures long-term and trouble-free operation.
• Versatility: Can be used in various electrical installations – both new and modernized.
• Safety: The plastic housing and high IP65 protection class minimize the risk of electric shock and damage to the device.
• Easy installation: The switch is adapted for easy mounting in distribution boards or control panels.
• Durability: Suitable for operation at temperatures from -40°C to +70°C (depending on the model), making it suitable for use in various climatic conditions.
• Designed for frequent switching: The cam mechanism ensures smooth and precise change of contact position.
• Rated power for AC-3 400V at 12kW: allows operation of devices with significant power.

This switch is not only an element of the electrical installation – it is a guarantee of safety and comfort of use for years to come. Solid workmanship and thoughtful design make it an investment that pays off.