Power disconnect switch LN2 4-pole 160A LN2-4-160-I 112005

Power disconnect switch – reliable disconnection in the installation

The LN2-4-160-I power disconnect switch is a four-pole device designed for safely disconnecting electrical circuits. It finds application in both industrial installations and public buildings, where reliable operation and high resistance to working conditions are required. The design allows for mounting on a rail or directly on a plate, providing flexibility during installation.

Functionality and application

The device functions as a main disconnect switch and a maintenance disconnect switch, allowing for safe disconnection of power during maintenance or repair work. Thanks to its high rated current of 160A, it is suitable for protecting circuits with high power consumption. The possibility of using an optional overvoltage release further increases the level of installation protection. As an emergency switch, it allows for quick and effective disconnection of power in crisis situations.

Characteristics and benefits

• High reliability: the solid construction of the permanently mounted device guarantees long-lasting and trouble-free operation.
• Universal mounting: the possibility of indirect mounting, on a plate or in distribution boards, facilitates integration with existing infrastructure.
• Safety of use: the presence of a locking mechanism prevents accidental switching on of the disconnect switch during service work.
• Resistance to working conditions: the IP20 degree of protection provides protection against touch and dust.
• Configuration flexibility: the option of using an additional overvoltage release allows the device to be adapted to specific installation requirements.
• Rated operating power for AC-23, 400 V: 90 kW – allows for protection of circuits with significant power.
• Rated short-time withstand current Icw: 3.5 kA – provides effective protection against the effects of short circuits.
• Type of main contact connection: screw connection guarantees a secure and durable connection of wires.

The LN2-4-160-I disconnect switch is a solid and functional solution for professionals and users who require reliable disconnection of power in their electrical installations. Its versatility and high technical parameters make it an ideal choice for a variety of applications.