3-pole + N isolator switch (non-disconnectable) 80 A with knob on the switch RSI-3080N\W02

Isolator switch – safety and control in your installation

This three-pole isolator switch, additionally equipped with a neutral pole (N), is a reliable solution for disconnecting power in electrical installations. Designed to operate with a rated current of 80A, it provides effective protection of circuits against overload and short circuit. The design with a knob on the switch allows for intuitive operation and quick visual identification of the device status – on or off.

Functionality and application

The device is perfect as a main switch, allowing complete isolation of the circuit during maintenance, service or emergency work. Its construction allows for safe and reliable disconnection of power, which is crucial for the protection of personnel and equipment. Thanks to the possibility of use in utilization categories AC-21A and AC-23A, the switch is universal and will find application in many different installations – from commercial buildings to industrial facilities. The additional neutral pole (non-disconnecting) increases the functionality of the device, ensuring complete circuit isolation.

Construction features and parameters

The switch is characterized by a solid construction and high quality of workmanship. The rated operating voltage of 400 V and high resistance to external conditions (IP20) guarantee reliable operation even in difficult conditions. The rated switching current Ie is 80A (at 690V), and the mechanical endurance is as much as 10,000 cycles, which proves the long service life of the device. Mounting on a rail or mounting plate is simple and quick, and the compact dimensions facilitate integration with existing electrical infrastructure. The design with a knob on the switch (W02 version) ensures ease of operation and clear indication of the device status.