Auxiliary contact block 1NO 0NC NHI-E-10-PKZ0 082884

Auxiliary contact block – expanding the functionality of circuit breakers

The NHI-E-10-PKZ0 auxiliary contact block is a reliable solution for adding additional control and signaling circuits to Eaton PKZ(M)0 series circuit breakers. Front-mounted, it provides convenient installation and expansion of existing electrical installations. Thanks to screw connections, it guarantees secure and durable electrical connections.

Construction and application

The auxiliary contact is equipped with one normally closed contact (1NC), allowing for the implementation of various functions, such as controlling alarm circuits, signaling the status of the circuit breaker, or remotely controlling other devices. The model with top mounting facilitates access and configuration. Designed to operate with a rated current of 1A for AC-15 at 230V, it will perform well in applications requiring reliable control.

• Versatility: Compatible with PKZM0/PKZM01/PKZM4 series circuit breakers – common accessories save time and costs.
• Safety: Tool-less connection with DILM7..15 contactors using PKZM0-XDM12 increases work comfort and minimizes the risk of errors.
• Flexibility: Additional accessories, such as power supply terminals and power supply bridges, allow you to adapt the solution to specific installation needs.
• Mounting: Simple front mounting facilitates integration with existing systems.
• Durability: Made of high-quality materials ensures long-lasting and trouble-free operation.

It is worth remembering the high short-circuit capacity (up to 150kA at 10A or 50kA at 12-32A) and the possibility of using phase failure detection in compatible Eaton circuit breakers, which increases the safety of the entire system. The NHI-E-10-PKZ0 contact block is a practical solution for both professional installers and end-users looking for a reliable way to expand the functionality of their electrical installations.