Insulating disconnect switch 3-pole +N (non-disconnectable) 160 A in ABS housing RSI-3160N\OBA

Isolator switch – reliable power disconnection

This RSI-3160N\OBA isolator switch is a solid and safe solution for disconnecting electrical circuits. Designed to operate with a rated current of 160A, it provides effective protection for installations and devices. The construction with an ABS housing guarantees durability and resistance to mechanical damage, and the IP20 protection class protects against accidental contact.

Functionality and application

The device is designed for panel mounting and works perfectly as an emergency switch and main isolator. Its design allows for safe and reliable disconnection of the circuit in service, renovation or emergency situations. Thanks to the possibility of operating in categories AC-21A, AC-22A and AC-23A, the switch is universal and can be used in various applications – from industrial installations to domestic photovoltaic systems. The rated operating power for AC-23, 400 V is 30 kW, making it suitable for medium-power loads.

Key features and benefits

• High resistance to environmental conditions: The ABS housing provides durability and resistance to mechanical damage.
• Safety of use: IP20 protection class minimizes the risk of electric shock.
• Versatility: Possibility of use in various categories of use (AC-21A, AC-22A, AC-23A) and as an emergency switch or main isolator.
• Easy installation: Designed for panel mounting, which facilitates integration with existing infrastructure.
• High durability: Rated short-circuit current withstand Icw(1s) is 3.2 kA, and rated short-circuit making capacity Icm is 10 kA – this ensures reliable operation in the event of a short circuit.
• Adapted for operation with motors: Rated power for asynchronous motors is up to 50 kW at 400V/500V and 40kW at 690V.
• Durable construction: Mechanical endurance at 8000 cycles and switching endurance at 1000 cycles guarantee a long service life of the device.
• Safe connections: Screw connections are used for the main contacts, ensuring a stable connection of the wires.

The RSI-3160N\OBA isolator switch is an investment in the safety and reliability of your electrical installation. Solid construction, versatile application and easy installation make it an ideal choice for both professional installers and end users.