ABB Switch Disconnector Auxiliary Switch for Use with OT Series

This auxiliary switch is specifically designed for integration with the OT Series, enhancing control and safety in electrical installations. Its main function is to provide auxiliary contacts, ensuring dependable operation across various industrial settings. This product satisfies key requirements for automation and electrical management, making it a vital component in professional environments.

• High-quality contact block for consistent performance
• Streamlines installation and boosts system dependability
• Suitable for robust electrical applications with proven specifications

• Ideal for industrial needing auxiliary switch solutions
• Utilised in control circuits to enhance functionality
• Fits electrical distribution systems requiring dependable components

This auxiliary switch is designed for easy integration with compatible OT Series switch disconnectors, facilitating straightforward installation in electrical systems.

The IP20 rating signifies a level of protection against solid objects larger than 12mm, making it suitable for indoor applications where moisture exposure is limited, though it should be placed away from direct water sources.

The high-quality contact block minimises wear and enhances operational reliability, reducing the potential for failures in critical electrical applications.

The switch operates effectively within the parameters established for the OT Series, ensuring compatibility with typical voltage requirements in industrial applications.

Kraus & Naimer

All have a nominal voltage of 690V. The stated motor rating utilisation category AC23A/AC3 is for 3 phase 380/440V supply.