3-pole +N isolating switch (non-disconnectable) 80 A for external knob RSI-3080N\W01

Isolator switch – safety and control in your installation

This three-pole isolator switch with a rated current of 80A is a reliable solution for disconnecting power in electrical installations. Designed to operate at voltages up to 690V, it is ideal for both domestic and industrial applications. The external knob design provides convenient and intuitive operation, and the robust construction guarantees long-lasting and safe operation.

Functionality and application

The device functions as a main switch, allowing complete isolation of the circuit from the power source. This is particularly important during maintenance, repair work or emergency situations. This ensures protection for both equipment and personnel. It will work in control cabinets, switchboards, as well as when disconnecting motors and other large energy consumers. The design allows for permanent mounting, which increases the stability and reliability of the entire system.

Technical characteristics and benefits

• Rated current 80A: Allows safe disconnection of circuits with high power consumption.

• Rated voltage 400…400 V: Standard voltage in most electrical installations.

• 3 poles (+N): Provides complete isolation of all phases and neutral (in the version with N).

• Protection class IP20: Protection against contact with live parts (mounting inside enclosures).

• External knob: Intuitive operation and easy identification of status (ON/OFF).

• Emergency stop function: Quick and effective power disconnection in crisis situations.

• Mechanical endurance 10000 cycles: Guarantee of long-term reliability.

• Conventional rated short-circuit current 10 kA (with gG 80 A fuse): Protection against the effects of short circuits.

This isolator is compatible with accessories such as SP80 auxiliary contacts and PR 30 knobs, allowing it to be adapted to individual installation needs. Its solid construction and high quality workmanship ensure trouble-free operation for years to come.