Cam switch 40A, Disconnector 0-1 (2-pole), panel mounting front yellow-grey knob red ŁK40-1.828\P04

Cam switch – reliable circuit switching

This double-pole cam switch, catalog number ŁK40-1.828\P04, is a solid solution for frequent switching of electrical circuits. Designed for both professional and home use, it combines durability, safety and ease of use. The construction with a yellow-gray knob and a red indicator ensures easy identification of the switch status.

Construction and application

The ŁK40 cam switch is a device used for manual switching of electrical circuits. It finds application in electrical installations of residential buildings, commercial buildings and in industry, where reliable and frequent switching of the load is required. Thanks to the possibility of mounting on the front panel, it is ideal where accessibility and ease of operation are key. The construction with a 0 position allows for safe disconnection of the circuit.

Key features and benefits

• Durability and safety: The housing made of plastic provides insulation and resistance to mechanical damage. The IP65 protection class guarantees protection against dust and water jet - ideal for environments with increased humidity or dust.
• Adapted to high loads: The rated continuous current of 40A and the rated operating power of 20kW (for AC-3 at 400V) allow operation of demanding devices.
• Flexible mounting: The possibility of indirect mounting expands the range of applications of the switch, allowing its installation in various configurations.
• Convenient operation: The knob makes it easy to switch circuits precisely, and a clear marking of the 0 position provides extra safety.
• Solid connections: Screw connection of the main contacts guarantees a secure and durable connection of the wires.
• Wide temperature range: Operation in the temperature range from -40°C to +70°C makes the switch suitable for harsh environmental conditions.
• Compliance with standards: The device meets the appropriate safety standards, which confirms its reliability and admissibility for use.

Technical parameters in practice

The rated continuous current of 40A means that the switch can safely operate with a load of this value for a long time without overheating or damage. The rated operating power of 20kW (AC-3 at 400V) indicates that the device is adapted to operate electric motors with significant power. The IP65 protection class provides protection against moisture and dust, which is especially important in workshops or rooms with increased humidity. The housing material - plastic - provides good electrical insulation and corrosion resistance.