Cam switch 16A, Disconnector 0-1 (2-pole), in OB3 housing. ŁK16R-1.828\OB3

Rotary switch – reliable switching in your installation

This two-pole rotary switch with a rated current of 16A is a solid solution for frequent circuit switching. Equipped with a "0" position, it provides additional safety and convenience. The OB3 housing, made of durable plastic, guarantees protection against external factors – the IP65 degree of protection means resistance to dust and water jets.

Design and application

A rotary switch is an element used to manually switch electrical circuits. The ŁK16R-1.828\OB3 model is used in electrical installations of residential, commercial buildings and in industry – wherever reliable and safe disconnection of the load is required. Designed for indirect mounting, it offers flexibility in adapting to specific installation needs. The knob as an actuating element ensures convenient operation.

Advantages and benefits

• Durability and reliability: Made of high-quality materials, it ensures long-lasting and trouble-free operation.
• Safety: It has a "0" position, allowing for complete disconnection of the circuit, which increases safety during maintenance or repairs.
• Protection against weather conditions: The IP65 degree of protection guarantees resistance to dust and water, allowing it to be used even in harsh environmental conditions.
• Versatility: Suitable for various applications – from home installations to industrial ones.
• Easy installation: Screw connection of the main contacts simplifies and speeds up the installation process.
• High switching power: The rated operating power for AC-3 is 8 kW at 400V, allowing it to handle most standard loads.
• Durable construction: Designed for 3 million switching cycles, which proves its long service life.

User parameters

The rated continuous current of 16A allows for safe power supply to devices with moderate power consumption. The switch is adapted for wires with a cross-section of 1.5…4 mm², which gives flexibility when choosing appropriate cables. The rated insulation voltage U_i is 690V and the rated impulse withstand voltage U_imp is 6kV - this ensures safe operation in various electrical installations. The conventional rated short-circuit current is 13kA, which affects safety in the event of a short circuit in the network.