4-pole isolator switch 160 A in ABS housing RSI-4160\OBA

Isolator switch – reliable power disconnection

The RSI-4160\OBA isolator switch is a four-pole device designed for safe and reliable disconnection of electrical circuits. The housing made of ABS provides durability and resistance to mechanical damage, making it an ideal solution for both professional installers and end users. The device is perfect for industrial, commercial installations and public buildings where high reliability and safety are required.

Functionality and application

This isolator switch plays a key role in ensuring safety during maintenance, repair work and emergency situations. As an emergency switch, it allows for quick and effective disconnection of power when needed. Additionally, it can function as a main switch, being a central point for disconnecting the power supply for the entire installation or part of it. The rated continuous current of 160 A and the ability to operate at voltages up to 690 V guarantee a wide range of applications. The possibility of mounting on a plate facilitates integration with existing distribution systems.

Characteristics and benefits

• High mechanical resistance: The housing made of durable ABS protects the internal components from damage and ensures long-term operation.
• Safety of use: The emergency switch function allows for immediate power cut-off in hazardous situations.
• Universal mounting: The possibility of mounting on a plate allows for easy integration with various types of electrical installations.
• High rated power: The rated operating power for AC-23, 400 V is 30 kW, which allows it to be used in circuits with high power consumption.
• Short-circuit protection: The rated conditional short-circuit current Iq at 10 kA provides effective protection against the effects of short circuits.
• Simple installation: Screw connection of the main contacts facilitates and speeds up the installation process.
• Durability: Mechanical strength confirmed by operating cycles (8000 mechanical cycles, 1000 switching cycles) guarantees long device life.
• Resistance to external conditions: Meets the requirements for resistance to vibrations, shocks and cyclic damp heat (according to IEC standards).