40A reversing starter, direction of rotation changeover switch L-0-P, in OB3 enclosure with lockable front ŁK40-3.8368\OB3Z

Robust cam switch for demanding applications

This three-pole cam switch with a rated current of 40A is a reliable solution for frequent switching of electrical circuits. Designed for industrial applications as well as building installations, it ensures safe and efficient operation. The OB3 enclosure provides protection against external conditions, and the ability to change the direction of rotation (L-0-P) expands its range of applications.

Functionality and durability in one device

The switch is characterized by high mechanical resistance – it withstands up to 3 million switching cycles. Made of high-quality plastic, it is resistant to mechanical damage and environmental influences. The IP65 protection rating provides protection against dust and water jets, making it an ideal choice for harsh working conditions. Adapted for wires with a cross-section of 4-10 mm², it allows for easy installation and connection to an existing installation.

• High rated value: The rated operating power for AC-3 is as high as 20 kW at 400V, allowing it to handle even demanding loads.
• Versatility: The L-0-P switch allows you to change the direction of rotation of motors and disconnect the circuit.
• Safety: Compliance with safety standards (rated insulation voltage Ui 690V, impulse voltage Uimp 6kV) guarantees safe operation.
• Durability: Robust construction and high-quality materials ensure a long service life.
• Resistance to external conditions: IP65 protection rating protects against dust and water, allowing installation indoors and outdoors.
• Easy installation: Screw connection of the main contacts facilitates quick and secure connection of wires.

The device has three poles and is supplied with an OB3 enclosure with a lockable front. The continuous rated current is 40A, and the short-circuit rated current (Icw) is 0.85 kA. The switch is designed for direct mounting (does not require additional mounting elements). This makes it easy to install in various configurations. In addition, vibration and shock resistance (according to IEC standards) confirms its reliability in harsh industrial conditions.