Cam switch 15A, Voltage Measurement Switch, front-mounted DIN rail grey knob black ŁK15-4.883\S03

Universal cam switch for industrial and domestic applications

This 15A cam switch is a versatile device designed for switching electrical circuits on and off. It is suitable for both industrial installations and residential buildings where reliability and frequent switching are required. The design allows for rail mounting, which simplifies installation and servicing. Made of durable plastic, it provides durability and resistance to mechanical damage.

Construction and application

Thanks to its design, the cam switch allows for the creation of various connection programs depending on the position of the drive knob. This is particularly useful in applications requiring precise control of circuits. It can be used as a switch, disconnector, switch or control switch. This model is equipped with a black knob, which makes identification and operation easier. The IP65 protection class guarantees resistance to dust and water spray, allowing operation in harsh environmental conditions.

Key features and benefits

• Versatility: Can be used in various types of electrical installations – from domestic to industrial.
• Durability: The housing made of high-quality plastic ensures long-term operation.
• Safety: IP65 protection class protects against external factors such as dust and moisture.
• Easy installation: Designed for rail mounting, which simplifies the installation and servicing process.
• Wide operating temperature range: Allows operation at temperatures from -25°C to +70°C, increasing its versatility.
• High mechanical durability: Withstands up to 3 million switching cycles, ensuring a long service life.
• Suitable for loads: Rated continuous current of 15A and rated power for AC-3 8kW allow for servicing various electrical receivers.
• Safety of use: Rated insulation voltage of 500V and impulse withstand voltage of 4kV provide protection against overvoltage and short circuits.

Technical parameters for professionals

In accordance with PN-EN60947-3, the switch meets high standards of safety and reliability. The rated short-time withstand current is 0.5kA and the short-circuit making capacity is 2kA. The cross-section of the connecting wires is 1.5...4 mm². The tightening torque of the terminals is 1.2 Nm. Various configurations of the number of poles (segments) are available – from 1 to 16 (depending on the model). The switch has a screw connection of the main contacts, which facilitates the connection of wires of different thicknesses.