Disconnect switch 63A, 0-1 (4-pole), front mounting grey knob black ŁK63-2.8210\S03

Cam switch – reliable switching in your installation

This four-pole cam switch with a rated current of 63A is a solid solution for safe and efficient circuit switching. Designed for both professional and demanding users, it provides reliability and durability in various working conditions. Equipped with a black knob and a gray housing, it combines functionality with an aesthetic appearance.

Construction and application

The cam switch is used for manual switching of electrical circuits, offering a "0-1" position. The design allows for rail mounting, which simplifies installation and integration with existing systems. Thanks to the IP65 protection rating, it is resistant to dust and water ingress, making it an ideal choice for industrial environments and damp rooms. Designed for continuous operation with a current of 63A, and also withstands short-term overloads.

Key features and benefits

• High mechanical resistance: Durable construction guarantees long-term and trouble-free operation, even with frequent switching – this is confirmed by a mechanical durability of 3 million cycles.
• Safety of use: The IP65 protection rating protects against environmental influences, minimizing the risk of short circuits and damage.
• Universal mounting: Rail mounting allows for easy installation in various switchgear configurations.
• High switching power: The rated AC-3 operating power is 20 kW (at 400 V), allowing it to handle demanding loads.
• Adapted to difficult conditions: A wide operating temperature range (-40°C to +70°C) ensures reliable operation even in extreme conditions.
• Solid connections: Screw connection of the main contacts guarantees a secure and durable connection of conductors with a cross-section from 4 to 10 mm².
• Resistance to external factors: Resistance to vibrations, shocks and cyclic damp heat ensures stable operation in demanding industrial conditions.

Technical parameters in practice

The rated continuous current of 63A allows for safe power supply to most standard electrical devices. The rated AC-3 switching power of 20 kW (at 400V) means the ability to connect devices with significant power. In addition, high short-circuit resistance (short-circuit current Icw(1s) = 1.2 kA) increases the safety of the installation. The housing material – plastic – provides electrical insulation and corrosion resistance.

This cam switch is characterized by a rated continuous current of 63A and a rated AC-3 power of 20 kW at a voltage of 400 V. The IP65 protection rating guarantees protection against dust and water, and the mechanical durability reaches as much as 3 million cycles. The permissible conductor cross-section is from 4 to 10 mm².

This cam switch is an investment in the safety and reliability of your electrical installation. It will work both in residential buildings and industrial facilities, providing comfortable use for years to come.