3-pole isolating switch 125 A in polycarbonate housing with black/green handle RSI-3125\OBPZC

Isolator switch – safety and reliability in your installation

This three-pole isolator switch with a rated current of 125 A is a key element of any electrical installation where reliable circuit disconnection is required. Made of high-quality polycarbonate, it provides durability and resistance to mechanical damage. Designed for both professional and demanding end-user applications, it guarantees safe and efficient system operation.

Design and application

The RSI-3125\OBPZC isolator switch is designed for plate mounting, making it easy to integrate with existing distribution boards. Its robust construction and high short-circuit strength (7.5 kA) provide protection against overloads and short circuits. Equipped with a handle with ON/OFF marking, it allows for intuitive operation and quick identification of the circuit status. Thanks to the ability to operate at voltages up to 690 V AC, it is suitable for a wide range of industrial and commercial applications.

Advantages in practice

• Versatility: It can function as an emergency switch and a main switch, providing comprehensive installation protection.
• Safety: Rated continuous current of 125 A and high resistance to environmental conditions guarantee reliable operation in harsh working conditions.
• Durability: The polycarbonate housing protects against mechanical damage and external factors, ensuring a long service life.
• Easy installation: The design intended for plate mounting facilitates installation and integration with existing systems.
• Clear operation: The handle with a clear ON/OFF marking allows for quick and intuitive circuit status change.
• Application in various environments: Resistant to vibration, shock and cyclic damp heat (according to IEC 60068-2-30), making it an ideal solution for demanding industrial applications.
• Rated power AC-23A: The rated operating power for AC-23, 400 V is 30 kW, allowing connection of even demanding loads.

In addition, the screw connection of the main contacts ensures a secure and stable connection of the wires, minimizing the risk of short circuits or loss of contact. This isolator switch is ideal for both installers looking for a reliable component for building safe electrical installations, and for end-users who value safety and comfort of use.