Cam switch disconnector 63A, 0-1 (3-pole) with signal path, front panel mounting, lockable yellow/red ŁK63-2.829\P08

Cam switch for safe circuit switching

This three-pole cam switch with a 63A current and 0-1 disconnector function is a reliable solution for controlling and disconnecting electrical circuits. Designed for both panel mounting and enclosure mounting, it provides convenient operation and safe working conditions. Manufactured by Spamel, it guarantees high quality and durability. The yellow-red front with a padlockable closure further increases the level of security, especially in applications requiring protection against unauthorized access.

Construction and application

The SK63-2.8211\P08 cam switch is a modular component, allowing for easy adaptation to different installation configurations. The mounting method on the panel or rail (option S04) facilitates installation and servicing. It is used in electrical circuit disconnectors, machine and device controllers, and energy distribution systems. The lockable design provides additional protection against accidental opening or interference.

Key features and parameters

This switch is characterized by a continuous rated current of 63A, ensuring safe operation even under heavy loads. The rated insulation voltage is 690V, allowing use in high-voltage installations. The rated switching power in category AC-3 is 20 kW at 400V, 20 kW at 500V and 10 kW at 690V – allowing it to handle a variety of loads. The device has a mechanical durability of 3 million switching cycles, guaranteeing a long service life. The degree of protection is IP41/IP65, providing protection against touch and ingress of solids and water (depending on the version). Operation in a temperature range from -40°C to +70°C enables operation in harsh environmental conditions. The cross-section of the connection cables is from 4 to 10 mm², ensuring compatibility with different types of cables. The 0-1 disconnector function allows for complete disconnection of the circuit to ensure safety during maintenance or repair.

Additionally, the switch is characterized by high resistance to vibration and shock, making it an ideal solution for industrial applications. The tightening torque of the terminals is 2.0 Nm, ensuring a secure connection of the cables. High quality workmanship and compliance with safety standards guarantee reliable operation for a long time.