Eaton NZM1-XHIVR Integrated Auxiliary Contact 2NO

The Eaton NZM1-XHIVR is a high-quality integrated auxiliary contact designed specifically for the NZM1 series of circuit breakers. This component features two normally open (NO) contacts, providing a reliable solution for status signaling within electrical distribution systems. By offering precise feedback on the switching state of the circuit breaker, it plays a critical role in maintaining operational oversight and safety in both industrial and commercial power environments.

Advantages

The primary benefit of the Eaton NZM1-XHIVR is its seamless integration into the existing circuit breaker housing, which saves valuable space within control panels. Its robust construction ensures consistent performance and long-term reliability, even in demanding electrical applications. By providing clear status indication, it simplifies system monitoring and helps prevent downtime by allowing for rapid identification of circuit breaker states.

Suitable for

• Industrial power distribution systems
• Commercial building electrical panels
• Automated monitoring and control applications
• Status signaling for circuit breaker states

When it may not be suitable

This auxiliary contact is specifically engineered for the Eaton NZM1 series and is not compatible with other circuit breaker models or brands. It should not be used in applications requiring normally closed (NC) contacts or in environments that exceed the specified technical ratings for voltage and current.

Key specifications

• Contact configuration: 2 normally open (NO)
• Compatibility: Eaton NZM1 series circuit breakers
• Mounting type: Integrated
• Function: Status signaling

How to use

The auxiliary contact is designed for internal installation directly within the circuit breaker unit. Before installation, ensure that the main power supply to the circuit breaker is disconnected to prevent electrical hazards. Carefully insert the contact into the designated slot on the breaker, ensuring it is securely seated. Once installed, connect the signaling wires to the appropriate terminals according to your system wiring diagram. Always verify the connection and test the signaling functionality before returning the system to full operation.

What to consider before purchase

• Verify compatibility with your specific NZM1 circuit breaker model
• Ensure the 2NO contact configuration meets your control system requirements
• Confirm that the installation environment is free from excessive moisture or dust

Usage recommendations

Always consult the official Eaton technical documentation provided with your circuit breaker to ensure correct wiring and compliance with safety standards. Regular inspection of the signaling connections is recommended to maintain system integrity.