Cam switch 25A, Direction of rotation changeover switch L-O-P, in OB3 enclosure. ŁK25R-3.8368\OB3

Universal changeover switch for reversing motor rotation

This 6-pole changeover switch with a rated current of 25A is a reliable solution for controlling electric motors. Designed for switching the direction of rotation (L-O-P), it finds application in both simple installations and more complex automation systems. Made of durable plastic, it provides durability and resistance to mechanical damage. The complete OB3 housing guarantees safe use and easy installation.

Functionality and application

The ŁK25R-3.8368\OB3 changeover switch allows you to change the direction of motor rotation, which is crucial in many industrial and domestic applications. Thanks to the "0" position, it provides additional safety by allowing complete disconnection of the circuit. The switch with a knob is intuitive to operate, and screw connections ensure a secure and stable connection of the wires. The IP65 protection class guarantees resistance to dust and moisture, allowing it to be used in harsh environmental conditions.

Key features and benefits

• High mechanical resistance: The housing made of plastic provides protection against damage and extends the life of the device.
• Safe use: The "0" position allows complete disconnection of the circuit, minimizing the risk of short circuit or overvoltage.
• Versatility: Can be used in various types of electrical installations – both in industry and in residential construction.
• Resistance to external conditions: IP65 protection class protects against the influence of dust and moisture, allowing operation in harsh environmental conditions.
• Easy installation: The complete device in the OB3 housing facilitates installation and minimizes the time required to start up the system.
• High switching power: The rated operating power for AC-3 is 13 kW at 400V, allowing it to handle devices with significant power.
• Durable construction: Mechanical endurance of 3 million switching cycles guarantees long-term and trouble-free operation.

Operating parameters

The switch is designed to operate in a wide range of ambient temperatures (-40°C to +70°C), making it suitable for both indoor and outdoor applications (with appropriate protection against atmospheric factors). The cross-section of the connection wires 2.5…6 mm² ensures compatibility with most standard electrical installations. The conventional rated short-circuit current is 13 kA, providing effective protection against the effects of short circuits. Additionally, the device meets safety standards confirmed by CE, RU and UA certificates.