Cam switch 10A, Disconnector 0-1 (4-pole), in OB11 housing. SK10-2.8210\OB11

Rotary cam switches – reliable switching in your installation

This four-pole rotary cam switch from SPAMEL, combined with a durable OB11 housing, is a solid solution for switching electrical circuits on and off. The device is designed for both industrial applications and electrical installations requiring frequent switching. Its construction ensures safe and long-lasting operation in harsh conditions.

Construction and application

Rotary cam switch SK10-2.8211\OB11 is an element used for manual switching of electrical circuits. It finds application as a switch, disconnector, changeover switch or control switch in low-voltage installations. The OB11 housing made of plastic provides protection against mechanical damage and external factors (IP65 protection). The possibility of mounting a knob with a lock (available separately) increases safety by restricting access to the switch to unauthorized persons.

Key features and benefits

• Durability and reliability: The switch construction based on double cams guarantees a long service life and stable operation even with intensive use.
• Safety: The OB11 housing with a high degree of protection IP65 protects against moisture, dust and other contaminants, ensuring safe operation in various environments.
• Versatility: Designed for circuits with a rated current of 10A and a power of 3kW at a voltage of 400V, making it suitable for many applications.
• Easy installation: Screw connection of the main contacts facilitates connection of wires.
• Clear "0" position: A clearly marked "0" position allows for easy switching off of the circuit.
• Compliance with standards: Meets the requirements of PN-EN60947-3 and IEC 60947-3 standards, confirming its quality and safety.
• Wide operating temperature range: The ability to operate in a temperature range from -40°C to +70°C makes it suitable for use in difficult climatic conditions.

Technical parameters in practice

A continuous rated current of 10A allows for safe power supply of various electrical devices. A rated power of 3kW at a voltage of 400V enables operation of receivers with medium power consumption. The degree of protection IP65 guarantees protection against water jet and dust, which is particularly important in humid or dusty rooms. Mechanical endurance of 3 million switching cycles proves the long service life of the device.