Cam switch 63A, Disconnector 0-1 (4-pole), in OB2 enclosure. ŁK63-2.8210\OB2

Universal cam switch for demanding applications

This four-pole cam switch with a rated current of 63A is a robust solution for switching electrical circuits. Equipped with a 0-1 disconnecting mechanism, it provides safe and convenient disconnection of the load. The OB2 enclosure design guarantees high resistance to environmental conditions and mechanical damage, making it an ideal choice for both professional installers and end users.

Construction and application

The cam switch ŁK63-2.8210\OB2 is designed for use in electrical installations where reliable circuit switching is required. Thanks to the screw connection of the main contacts, installation is simple and quick. The housing made of plastic provides good insulation and corrosion resistance. The IP65 protection class guarantees protection against dust and water jets, allowing the switch to be used in harsh industrial conditions or outdoors. The possibility of using it as a 0-1 disconnector allows for complete disconnection of the load, which is important during maintenance or repair of the installation.

Key features and benefits

• High reliability: Continuous rated current of 63A and high mechanical strength (3 million switching cycles) ensure long-lasting and trouble-free operation.
• Safety of use: IP65 protection class protects against external factors, minimizing the risk of short circuits and electric shock.
• Versatility: Possibility of mounting on a rail (although not for indirect mounting) and a wide range of operating temperatures (-40°C to +70°C) allow for use in various conditions.
• Easy installation: Screw connection of the main contacts facilitates and speeds up the installation process.
• Suitable for working with various loads: Rated switching power AC-3 is 20 kW at 400 V, allowing it to handle a wide range of electrical devices.
• Durable construction: The housing made of plastic provides resistance to mechanical damage and corrosion.
• Clear status: The switch mechanism with the 0 position allows easy checking of the circuit status – on or off.

Additional information regarding parameters such as short-circuit current or tightening torque of the terminals can be found in the product's technical documentation available for download from the manufacturer's website.