Cam switch 63A, Disconnector 0-1 (4-pole), base mounting frontal yellow-grey knob red ŁK63-2.8210\B04

Cam switches – reliable switching in your installation

The 63A cam switch is a solid solution for safe and efficient switching of electrical circuits. Designed for both professional and demanding users, it provides high reliability and durability. This model, with its characteristic yellow-gray knob and red indicator, allows for easy identification of the circuit status. It is a 0-1 switch, which means the ability to choose between turning the circuit on or off. The four-pole design allows use in three-phase and single-phase circuits with neutral protection.

Construction and mounting

The cam switch is designed for base (front) mounting, making it easy to integrate with existing electrical infrastructure. Made of durable plastic, it provides resistance to mechanical damage and environmental factors. Screw connection of the main contacts guarantees a secure and stable connection of the wires. The IP65 degree of protection protects against dust and moisture, making it ideal for use in harsh industrial conditions or outdoors.

Application and benefits

This cam switch finds wide application in:

• Industrial electrical installations: as an element of switchboards and controls.
• Commercial construction: in public buildings, shopping centers, offices.
• Home installations: where reliable circuit separation is required (e.g., when connecting generators).
• Service and maintenance: as an element allowing safe disconnection of the load during repairs.

Using this switch translates to:

• Safety: effective protection against overload and short circuit thanks to the high continuous rated current (63A) and impulse currents (1.2 kA).
• Durability: solid construction and high-quality materials ensure long-term operation (3 million switching cycles).
• Ease of use: clear 0-1 position and ergonomic knob make operation easier.
• Versatility: possibility of use in various types of installations thanks to the four-pole design.
• Resistance to external conditions: high IP65 protection allows operation in difficult environmental conditions.

Additional technical information: the rated switching power AC-3 is 20 kW at 400V, and the rated insulation voltage is 690V. The cross-section of the connection wires is 4-10 mm². The device meets the safety standards IEC 60068-2-6 and IEC 60068-2-27 regarding resistance to vibrations and shocks.