25A reversing switch, direction of rotation changeover switch L-0-P, in OB4 enclosure with yellow/red front plate ŁK25R-3.8368\OB4C

Universal cam switch for motor control

This three-pole cam switch with a rated current of 25A is a reliable solution for changing the direction of rotation of three-phase motors. Model ŁK25R-3.8368\OB4C, in combination with OB4 housing and a yellow-red front plate, provides not only functionality but also easy identification in the installation. Designed for both professional applications and end-users requiring a solid and safe solution.

Design and application

The switch is designed for mounting in an enclosure, which guarantees protection against external factors and increases safety. The IP65 protection rating of the front plate provides resistance to dust and water jets – an ideal solution for industrial or workshop environments. The L-0-P motor reversing switch allows precise motor control, and the solid screw connection of the main contacts ensures connection stability and reliability. This makes the switch suitable for a variety of applications, from simple mechanical devices to more advanced automation systems.

Key features and benefits

• High mechanical resistance: Made of durable plastic, resistant to mechanical damage and weather conditions.
• Wide operating temperature range: Trouble-free operation in the range of -40°C to +70°C, allowing it to be used in harsh environmental conditions.
• Safety of use: IP65 protection guarantees protection against moisture and dust, minimizing the risk of short circuits and failures.
• Adapted to different wire cross-sections: Possibility of connecting wires with a cross-section from 2.5 mm² to 6 mm², which facilitates integration with the existing electrical installation.
• High switching power: Rated operating power for AC-3 is as high as 13 kW at 400 V, allowing it to handle even demanding loads.
• Durable construction: Designed to perform up to 3 million switching cycles, guaranteeing long-lasting and trouble-free operation.
• Versatility: Can be used in various types of electrical circuits thanks to the wide range of rated insulation voltages (690 V) and impulse withstand voltages (6 kV).
• Easy installation: Simple construction facilitates installation and connection to the existing electrical installation.

The ŁK25R-3.8368\OB4C cam switch is a solid choice for anyone looking for a reliable solution for controlling three-phase motors – both for professionals installing electrical systems and for end-users needing a safe and efficient device.