Eaton Auxiliary Contact, 2 Contact, 2NO NZM

This auxiliary contact is designed for use in series. Capable of supporting high-voltage applications, it features a normal state configuration of 2 normally open contacts (2NO). This device operates at a contact voltage rating of 220V DC and is suitable for 500V AC environments.

• Two normally open contacts enhance flexibility in circuit management
• Compatible with screw terminal connections for easy installation
• Designed for a contact current rating of 3A DC and 4A AC
• High voltage capability supports diverse electrical applications
• Double pole (DP) configuration ensures effective switching performance
• Meets rigorous technical specifications ensuring reliability in critical systems

• Used with circuit breakers for electrical load management
• Suitable for automation systems requiring auxiliary switching
• Employed in control circuits for enhanced operational integrity
• Ideal for electrical distribution systems needing robust components

The contact is part of a broader circuit protection strategy, limiting current and ensuring that circuits remain safe during overload situations. Its specification allows for a consistent response to fault conditions, minimising potential damage.

Screw terminals provide secure connections that are less prone to loosening over time compared to other types, ensuring consistent electrical conductivity. This contributes to stable performance in demanding environments.

The 2NO configuration allows for multi-functionality in circuits, enabling simultaneous operations to enhance control and safety in complex electrical setups. This is particularly beneficial in automation and control applications.

Eaton formerly known as Moeller