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UKZ7-NHK Circuit Breaker Auxiliary Contact 250VAC Side-Mount

UKZ7-NHK

The UKZ7-NHK is a high-performance, side-mounting auxiliary contact attachment designed for circuit breakers. This crucial component expands the functionality of your breaker by providing reliable, electrically isolated signals of its status.

It seamlessly converts the mechanical ON/OFF position of the breaker into an electrical signal for control circuits, making it essential for automation, remote monitoring, and system signaling in electrical installations.

Its compact, side-mounting design allows for easy installation directly onto compatible breakers without requiring extra space, ideal for control panels, switchboards, and automated systems.

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Key Features

  • Accurate Status Signalling: Provides precise electrical signals for breaker ON/OFF status, enabling remote monitoring and safety interlocking.
  • High Reliability: Built with quality materials for long-term, stable operation at 250VAC, ensuring durability.
  • Space-Saving Side-Mount Design: The compact form factor installs directly onto the breaker’s side, perfect for dense panel layouts without consuming additional rail space.
  • Easy Installation: Modular, tool-free attachment simplifies mounting and reduces installation time.
  • Broad Compatibility: Designed specifically for seamless integration with compatible KRIPAL circuit breaker series.
  • Safe Electrical Isolation: Provides safe isolation between the control circuit and the main power circuit, protecting sensitive control equipment.

Applications

  • Industrial Automation Control Systems
  • Power Distribution Panels and Switchgear
  • Motor Control Centers (MCCs)
  • Building Management Systems (BMS)
  • Power Generation and Distribution Systems
  • Industrial Machinery and Production Lines
Parameter Specification
Type UKZ7NHK
Function 1NO+1NC
Working current 2A/230V

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