Cam switch 25A, 1-0-2 switch (3-pole), in OB2 enclosure with lockable front ŁK25R-3.8380\OB2Z

Robust construction for demanding applications

The 25A cam switch in OB2 housing is a reliable solution for switching electrical circuits. Manufactured by Spamel, this device features a durable construction and a high degree of protection IP65, making it an ideal choice for both industrial and public building applications. The lockable design provides additional security and protection against unauthorized access.

Functionality and technical parameters

This three-pole (3P) switch with a rated current of 25A allows for 1-0-2 configuration, meaning switching between two circuits and an off (0) position. The rated operating power for AC-3 at 400V is 13 kW. Made of plastic, it is resistant to mechanical damage and environmental influences. Thanks to the screw connection of the main contacts, installation is simple and safe. The device has a protection class of IP65, which guarantees protection against water jets and dust – crucial in harsh working conditions.

Advantages for installers and end users

• Durable OB2 housing: Provides solid protection of internal components against mechanical damage and weather conditions.
• High reliability: Construction and materials guarantee long-lasting and trouble-free operation of the device.
• Versatility of application: Suitable for a wide range of applications – from industrial installations to commercial buildings.
• Simple installation: Screw connection facilitates quick and safe installation.
• Safety of use: IP65 protection provides protection against electric shock and damage caused by moisture or dust.
• "0" position: Clear off position increases safety during maintenance or repair of the installation.
• Environmental resistance: Wide operating temperature range (-40°C to +70°C) allows the switch to be used in various climatic conditions.
• Mechanical durability: Designed for 3 million switching cycles – a guarantee of long device life.

Specification for professionals

The cam switch ŁK25R-3.8380\OB2Z has been designed for demanding electrical applications. Its parameters, such as the rated current of 25A and high short-circuit resistance (conventional short-circuit current 13kA), ensure safe and reliable operation under various load conditions. Indirect mounting is not required – the device is intended for direct mounting in distribution boards or on flat surfaces. The use of a knob as an actuator provides convenient operation and precise switching of circuits.