3-pole isolator switch 80 A with yellow-RED knob. RSI-3080\W03

Isolating switch – reliable power disconnection

This three-pole isolating switch with a rated current of 80 A is a robust solution for safely disconnecting electrical circuits. Equipped with a yellow-red knob on the housing, it provides easy and intuitive operation. It is an element that will find application in both industrial installations, public buildings and homes.

Functionality and application

The device functions as an emergency switch and main disconnecting switch, allowing for quick and effective power disconnection in emergency situations or during maintenance work. Its design allows for safe breaking of the circuit under load, which is crucial for protecting the installation and personnel. Thanks to this, installers can easily integrate it with existing electrical systems, and end users can be sure of safe operation.

Key features and benefits

• High mechanical and thermal resistance: Ensures long-lasting and reliable operation even in harsh environmental conditions.
• Designed for continuous operation: Rated continuous current of 80 A guarantees stable operation under high loads.
• Wide voltage range: Support for 400 V allows for versatile use in various installations.
• Intuitive operation: Yellow-red knob makes it easy to identify and quickly disconnect the power.
• Safety of use: IP20 protection degree protects against accidental contact with live parts.
• Solid construction: Mechanical strength confirmed by tests (10,000 mechanical operating cycles) ensures long device life.
• Designed to work with fuse links: Provides additional protection against short circuits (up to 10 kA with gG 80 A fuse link).

Operating parameters

The switch is characterized by high resistance parameters to external conditions, confirmed by tests of resistance to vibration, impact and cyclic humid heat. The cross-section of connection cables accepts rigid wires with a diameter of 10 to 25 mm², which facilitates installation and connection to the existing installation. The weight of the device is from 0.3 to 0.32 kg, which facilitates its installation even in hard-to-reach places.