Cam switch 25A, Direction of rotation changeover switch L-O-P, in OB2 housing with yellow/red front plate ŁK25R-3.8368\OB2C

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\OB2, manufactured by Spamel, finds application in both industrial installations and devices requiring precise control of the direction of rotation. Made in OB2 housing, it provides solid protection against external factors and mechanical damage. The yellow-red front makes it easy to identify the switch function.

Construction and application

The cam switch L-0-P allows you to choose between three positions: left, zero (off), and right. The design with a "0" position provides additional safety by allowing the circuit to be completely disconnected. Thanks to the IP65 protection class, it is resistant to dust and water ingress, allowing it to be used in harsh environmental conditions. Designed for indirect or enclosure mounting, it offers flexibility in installation. The rated switching power reaches 13 kW at 400V, making it suitable for a variety of applications.

Key features and benefits

• High reliability: Durable construction and high-quality materials guarantee long-lasting and trouble-free operation.
• Versatility: Ability to easily and safely change the direction of rotation of a three-phase motor.
• Safety: It has a "0" position allowing complete disconnection of the circuit and a high degree of protection IP65.
• Easy installation: Designed for indirect or enclosure mounting, making it easy to integrate with existing installations.
• Resistance to external conditions: The housing made of plastic provides protection against moisture, dust and mechanical damage.
• Wide range of applications: Ideal for controlling motors in industrial machines and equipment, HVAC systems and other applications requiring precise control of the direction of rotation.
• Suitable for continuous operation: Rated continuous current of 25A allows for long-term operation without the risk of overheating or damage to the device.
• Mechanical durability: Designed for over 3 million switching cycles, guaranteeing a long service life even with intensive use.

The rated continuous current is 25 A, and the rated switching power at 400V reaches 13 kW. The degree of protection IP65 ensures resistance to dust and water ingress. The housing is made of plastic, and the device has three poles and screw connection of the main contacts. The actuating element is a knob.

This cam switch is a solid choice for both professional installers looking for a reliable component for their projects and end-users who need an effective solution for controlling electric motors.