3-pole +N isolator switch (non-disconnectable) 125 A for external handle RSI-3125N\W01

Isolating switch RSI-3125N\W01 is a robust device designed for safely disconnecting electrical circuits. Manufactured by Spamel, this 3-pole switch with an additional neutral pole (non-disconnectable) with a rated current of 125A, is used in industrial installations and public buildings. Its construction allows for plate mounting, which facilitates integration with existing switchboards.

Construction and application

The RSI-3125N\W01 switch is a key element in ensuring safety during maintenance and repair work. It allows for complete isolation of the circuit from the power source, minimizing the risk of electric shock. Thanks to its ability to operate at voltages up to 690V AC, it is suitable for a wide range of applications. The mechanism with an external knob provides convenient and intuitive operation. As an emergency switch, it allows for quick disconnection of power in crisis situations.

Key features and benefits

• High reliability: The device's construction guarantees long-term and trouble-free operation, even in harsh industrial conditions.
• Safety of use: Complete isolation of the circuit on the load side ensures protection against accidental contact with live conductors.
• Universal mounting: Plate mounting allows for easy integration with various types of switchboards and control cabinets.
• Suitable for high loads: Rated continuous current of 125A and the ability to operate at 690V AC allow it to be used in circuits with significant power consumption (up to 30kW for AC-23).
• Durability: Mechanical endurance of 8000 cycles and switching endurance of 1000 cycles demonstrates the high quality of workmanship and long service life of the device.
• Short-circuit protection: Rated conditional short-circuit current of 7.5kA provides effective protection of the installation in the event of a short circuit.
• Easy connection of wires: Screw connection of the main contacts allows for quick and secure mounting of wires with a cross-section from 25 to 70 mm².

The RSI-3125N\W01 switch is an optimal solution for installers looking for a reliable and safe device for disconnecting electrical circuits, and for end-users who value safety and ease of use.