2-pole changeover auxiliary contact Z-NHK 248434

Auxiliary contact – a reliable extension of the functionality of electrical installations

The Z-NHK 2-pole auxiliary contact is an element that expands the capabilities of existing electrical devices, enabling the implementation of additional signaling or control functions. Designed to work with a wide range of devices, especially Eaton circuit breakers and contactors, it is a key component in automation and protection systems. Its versatility makes it suitable for use in both industrial installations and public buildings as well as in homes.

This auxiliary contact is characterized by a compact design – it occupies only half a module in width – which facilitates installation even in limited space. Designed to operate at a rated voltage of 250V and a switching current of up to 4A, it ensures safe and efficient operation. Two changeover contacts allow for the implementation of various circuit configurations, and the lack of normally open and normally closed contacts allows for flexible adaptation to specific application needs.

Construction features and application:

• Universal mounting: Compatible with a wide range of Eaton devices, making integration with existing systems easier.
• Compact dimensions: A width of 0.5 modules allows installation in tight switchgear spaces.
• Two changeover contacts: Enable the implementation of various control and signaling functions.
• Application: Ideal for creating auxiliary circuits, signaling the operating status of devices or remote control.
• Durability: Ensures reliable operation in demanding industrial and construction conditions.
• Safety: Compliance with safety standards ensures protection of the installation and users.

The Z-NHK auxiliary contact is not only an element that expands the functionality of devices, but also an investment in the reliability and safety of the entire electrical system. Its solid construction and precise workmanship guarantee long-term and trouble-free operation, minimizing the risk of downtime and costly repairs. Installation is simple and intuitive for both experienced installers and people with basic knowledge of electrical engineering.