Disconnect switch 15A, Switch 0-1 (4-pole), base mounting front, yellow-grey knob red ŁK15-2.8210\B04

Rotary switches – reliable circuit switching

This four-pole rotary switch, with a rated current of 15A, is a robust solution for frequent circuit switching. Designed for front mounting, it offers convenience and safety in applications requiring manual control. Equipped with a yellow-gray housing and a red knob, it provides easy identification and operation. The design with a 0 position allows for complete disconnection of the circuit, increasing safety during maintenance or repair.

Construction and application

Rotary switch LK15-2.8210\B04 is intended for use in electrical installations where reliable and manual circuit switching is required. It is ideal for distribution boards, control cabinets and industrial applications. The possibility of indirect mounting expands the scope of its applications. Made of durable plastic, it ensures long-lasting and trouble-free operation even in difficult conditions. The IP65 protection class guarantees resistance to dust and moisture, making it suitable for use both indoors and outdoors (provided additional protection against direct exposure to atmospheric factors).

Key features and benefits

• High mechanical resistance: Durable construction ensures long life and reliability even with intensive use – withstands over 3 million switching cycles.
• Safety of use: It has a 0 position, allowing for complete disconnection of the circuit during servicing or repair.
• Universal mounting: The possibility of indirect mounting provides flexibility when installing in different configurations.
• Resistance to external conditions: IP65 protection class protects against dust and moisture, ensuring reliable operation in difficult environmental conditions.
• Adapted for higher loads: The rated operating power for AC-3 is 8 kW, which allows for servicing devices with significant power consumption.
• Easy identification: Yellow-gray housing with a red knob makes it easy to quickly identify the switch in the installation.
• Safe connections: Screw connection ensures a secure and durable connection of the wires.
• Compliance with standards: Meets safety standards, guaranteeing safe operation.

Electrical and mechanical parameters

The switch is characterized by a rated continuous current of 15A and a short-term withstand current of 0.5 kA. The rated insulation voltage is 500V and the impulse withstand voltage is 4kV, which ensures safe operation in various electrical installations. The cross-section of the connection wires is 1.5…4 mm², which allows connecting wires of different thicknesses. The tightening torque of the terminals is 1.2 Nm, which ensures a stable electrical connection.