Cam switch 32A, 1-0-2 switch (3-pole), base mounting front grey knob black ŁK32R-3.8380\B03

Cam switch – reliable circuit switching

This three-pole cam switch with a rated current of 32A is a solid solution for safe and convenient switching of electrical circuits. Designed for both professional and home use, it provides reliable operation in various conditions. The rotary knob design allows for intuitive operation, and high resistance to external factors guarantees long-term operation.

Construction and application

The cam switch from the ŁK32R series, designed for front mounting, is widely used in electrical installations of residential, commercial and industrial buildings. Thanks to the possibility of disconnecting the circuit (position 0), it is ideal for applications requiring safe disconnection of power during maintenance or repair. Made of durable plastic, it provides good insulation and protection against mechanical damage. The IP65 protection class guarantees resistance to dust and water jets, allowing it to be used even in harsh environmental conditions.

Key features and benefits

• High resistance to external conditions: IP65 protection class protects against dust and moisture, ensuring reliable operation even in demanding conditions.
• Suitable for indirect mounting: Allows flexible adaptation to different configurations of electrical installations.
• Durable construction: Made of high-quality plastic, guarantees long life and resistance to mechanical damage.
• Safety of use: Has a "0" position allowing complete disconnection of the circuit, which increases safety during maintenance and repair.
• Wide range of applications: Ideal for installations in residential, commercial and industrial buildings.
• Rated operating power AC-3 400V up to 17kW: Allows operation of devices with significant power consumption.
• Rated continuous current 32A: Provides stable power supply to connected receivers.
• Mechanical endurance: Designed for over 3 million switching cycles – a guarantee of long-term operation.

Technical parameters in practice

The rated short-circuit current of 12kA demonstrates the switch's ability to withstand short-term overloads without damage. The cross-section of connection wires 4...6 mm² ensures compatibility with most standard electrical installations. The rated insulation voltage U_i at 690V and the impulse withstand voltage U_imp equal to 6kV guarantee safety of use in various electrical networks. The rated switching power in category AC-3 (9 kW at 230V, 15 kW at 400V) allows for effective use of the switch in applications requiring switching of inductive loads, such as electric motors.