Cam switch connector 40A, Disconnector 0-1 (4-pole), front panel mounting lockable black ŁK40-2.8210\P07

Universal cam switch for various applications

This four-pole cam switch, with a rated current of 40A, is a reliable solution for switching electrical circuits. Designed for both panel mounting and enclosure mounting, it is suitable for industrial applications, construction, and electrical installations in buildings. Made of durable plastic, it provides durability and resistance to mechanical damage. The black finish and closed front construction (IP65) guarantee an aesthetic appearance and protection against moisture and dust.

Functionality and technical parameters

The switch has a "0" position, which allows for safe disconnection of the circuit. Connection of wires is done using screw connections, ensuring a secure and stable connection. The rated operating power for AC-3 is 20 kW at 400V, making it suitable for medium-power loads. The construction allows for indirect mounting, and the housing material – plastic – provides good electrical insulation. The continuous rated current (Iu) is 40A, and the rated switching current in category AC-3 is 38A at 400V. It is worth noting the high mechanical durability of 3 million switching cycles – this guarantees long-term and trouble-free operation of the device.

Applications and benefits

• Versatility: Ideal for switching circuits in industrial machines and equipment, control systems, and electrical installations in buildings.
• Safety: Has a "0" position for safe circuit disconnection and an IP65 protection class providing protection against moisture and dust.
• Durability: Made of high-quality plastic, resistant to mechanical damage and weather conditions.
• Easy installation: Adapted for indirect mounting on standard rails or directly on a flat surface.
• Reliability: High mechanical durability guarantees long-term and trouble-free operation even in demanding operating conditions.
• Wide voltage range: Ability to operate at a rated insulation voltage of up to 690V.
• Suitable for working with various loads: Rated switching power in AC-3 category is as high as 20kW at 400V, allowing connection of high-power devices.