Cam switch 20A, Disconnector 0-1 (4-pole), panel mounting front grey knob black SK20-2.8210\P03

Rotary switch – reliable switching in electrical installations

This four-pole rotary switch SK20-2.8210\P03 from SPAMEL is a solid and functional solution for switching electrical circuits. Designed for both mounting in distribution boards and directly on surfaces, it provides safe and convenient operation. The construction with a 0 position allows for complete disconnection of the circuit, which increases safety during maintenance and repairs.

Construction and application

SPAMEL rotary switches of the SK series are rotary devices designed for frequent switching of currents in low-voltage installations. Model SK20-2.8210\P03, with a rated current of 20A and a power of 4kW at AC-3 400V, is perfect for circuits with medium power. Mounting to the panel using four self-tapping screws ensures stability and ease of installation. The housing made of plastic guarantees durability and resistance to mechanical damage. The IP65 protection class protects against dust and water ingress, allowing the switch to be used in harsh environmental conditions.

Key features and benefits

• Versatility: Possibility of indirect mounting and intended for industrial installations (3 degree of pollution) make it a universal solution for various applications.
• Safety: The presence of a 0 position ensures complete disconnection of the circuit during maintenance work, minimizing the risk of electric shock.
• Durability: Made of high-quality plastic and compliant with PN-EN60947-3 and IEC 60947-3 standards, guaranteeing a long service life.
• Resistance to external conditions: IP65 protection class protects against dust and water, enabling operation in demanding environmental conditions.
• Simple installation: Mounting on four self-tapping screws facilitates and speeds up installation.
• Designed for frequent use: Mechanical durability of 3 million switching cycles ensures reliable operation for a long time.
• Safe operation: The knob made of durable material provides a firm grip and comfortable operation.

The rotary switch SK20-2.8210\P03 is an ideal choice for both professional installers and end-users looking for a reliable and safe solution for switching electrical circuits. Its solid construction, high quality workmanship and compliance with applicable standards guarantee trouble-free operation for many years.