Disconnect switch 15A, 0-1 (2-pole), in OB2 enclosure. ŁK15-1.828\OB2

Rotary cam switch – reliable switching in your installation

This two-pole rotary cam switch with a rated current of 15A is a versatile device designed for switching electrical circuits on and off. It is ideal for both industrial installations and applications requiring frequent load switching. The complete device, supplied in a durable OB2 housing, provides protection against external factors and guarantees long-lasting, trouble-free operation.

Design and application

The rotary cam switch is characterized by a segmented construction, allowing for the creation of various switching programs. This allows it to be adapted to the specific needs of the application. It is designed for use in low-voltage circuits as a switch, disconnector, switch or control switch. Made of high-quality plastic, it is resistant to mechanical damage and ensures safe use. Screw connection of the main contacts guarantees a secure and durable connection of the wires. The IP65 degree of protection provides protection against dust and water jets, making it suitable for use in harsh environmental conditions.

Advantages and benefits

• Versatility: Possibility of configuring the switching program thanks to the segmented construction.
• Durability: OB2 housing made of plastic provides protection against mechanical damage and external influences.
• Safety: IP65 protection class protects against dust and water, ensuring safe operation in various conditions.
• Efficiency: Rated operating power for AC-3 is 8 kW at 400 V, allowing it to handle various loads.
• Simple installation: Designed for indirect mounting (although not required), which facilitates integration with existing infrastructure.
• Clarity: Equipped with a 0 position, allowing easy disconnection of the circuit.
• Compliance with standards: Meets the requirements of PN-EN 60947-3 and IEC 60947-3, guaranteeing its safety and reliability.
• Wide temperature range: Operation at temperatures from -25°C to +70°C allows for use in various environmental conditions.

Additional information

The rotary cam switch ŁK15-1.828\OB2 has a rated continuous current Iu of 15A and is adapted to operate with a rated insulation voltage Ui of 500 V and an impulse withstand voltage Uimp of 4 kV. The mechanism is made with double cams, which increases its durability and precision. Thanks to the possibility of configuring the knob stroke angle (every 30°, 45° or 90°), it can be adapted to individual user needs. The device is particularly useful where frequent load changes or the need for manual control of electrical circuits are required.