Cam switch disconnector 63A, 0-1 switch (4-pole), in OB3 enclosure with lockable front ŁK63-2.8210\OB3Z

Universal cam switch for demanding applications

This four-pole cam switch with a rated current of 63A is a reliable solution for switching electrical circuits on and off. The design allows it to function as a 0-1 switch, making it ideal for applications requiring precise control and safety. Made of durable plastic, it provides durability and resistance to mechanical damage.

Construction and application

The switch is designed for mounting in an OB3 enclosure with a lockable front, which increases the level of protection against interference and ensures user safety. It is used in low-voltage electrical installations, both in industrial conditions and in public buildings. Thanks to its high resistance to environmental conditions (IP65), it can also be used in places exposed to moisture and dust. The use of a knob allows for intuitive operation and quick circuit switching.

Key features and benefits

• High reliability: Continuous rated current of 63A and high surge current resistance guarantee stable operation even in loaded circuits.
• Safety: Plastic housing and IP65 protection provide protection against electric shock and mechanical damage.
• Versatility: The ability to be used as a 0-1 switch makes the switch versatile and can be used in various applications.
• Durability: Made of high-quality materials and a solid construction ensure a long service life.
• Easy installation: Screw connection of the main contacts simplifies and speeds up the installation process.
• Wide operating temperature range: The ability to operate at temperatures from -40°C to +70°C allows the switch to be used in harsh environmental conditions.
• Compliance with standards: Meets the requirements of PN-EN60947-3 and IEC 60947-3, which confirms its safety and quality.
• High switching power: Rated operating power for AC-3 is 20 kW at 400V, allowing it to handle devices with high power consumption.

This cam switch is an investment in a safe and reliable electrical installation that will last for years. Thanks to its versatility and high technical parameters, it is an optimal solution for both professional installers and end users.