Distribution block LKN 250A(1x120/4x16-2x35,1x25,4x16,4x10) grey F2.0341

Distribution block – reliable connection in your installation

The LKN 250A distribution block is a solid solution for safe and efficient connection of electrical wires. Designed for demanding applications, it provides stable connections for both copper (CU) and aluminum (AL) wires. Its versatility makes it ideal for both professional installers and end-users who value reliability and safety.

Construction and application

The LKN block is made of high-quality polyamide (PA), which guarantees its mechanical strength and resistance to external factors. Terminals made of nickel-plated brass provide excellent electrical conductivity and corrosion resistance. The possibility of mounting on a TH rail or as a fixed element provides flexibility in choosing the installation method. Designed to operate at a rated voltage of 690V and an insulation voltage of 1000V, it meets the safety standards applicable to electrical installations. The IP20 protection class means it is protected against accidental contact, but not against water ingress.

Connection flexibility and benefits

This distribution block stands out for its ability to connect wires of different cross-sections: 1x120mm², 4x16mm², 2x35mm², 1x25mm², 4x16mm² and 4x10mm². This configuration allows for optimal adaptation to specific installation needs. The solid construction and precise workmanship guarantee the durability of the connections, minimizing the risk of failure and downtime. It allows for easy creation of circuit branches, which translates into time savings during assembly and maintenance. Made of high-quality materials, it ensures long-term reliability even in harsh working conditions.