Auxiliary contact Z-AHK 248433

Auxiliary contact – expand installation capabilities

The Z-AHK auxiliary contact from Eaton is an indispensable element for expanding existing electrical systems. Designed to work with CLS6, FAZ, CKN6 and Z-TS circuit breakers, it allows you to add additional signaling and control functions. Mounted on the left side of the device, this contact offers versatility and easy integration with various electrical apparatus.

Functionality and application

The Z-AHK contact is equipped with one normally open (1NO) and one normally closed (1NC) contact, allowing for flexible use in applications requiring circuit breaker status signaling or control of other circuit elements. Thanks to this, it finds application both in industrial installations and in public buildings as well as in homes. Its compact size (0.5 module width) allows for installation even in limited space.

Key features and benefits

• Versatility: Compatible with a wide range of Eaton circuit breakers, making it easier to modernize and expand existing installations.
• Status signaling: Allows monitoring of the circuit breaker's operating status, increasing system safety and reliability.
• Additional control: Allows control of other devices in the circuit, expanding the functionality of the installation.
• Compact dimensions: Takes up minimal space on the TH-35 rail, making it easier to install in tight switchboards.
• Safety: Compliant with IEC/EN 61439 standards, ensuring safe and reliable operation.
• Adapted for AC load operation: The rated switching current is 3A at 230V AC, providing adequate performance in typical applications.
• Durability: Made of high-quality materials guaranteeing long life and resistance to operating conditions.
• Easy installation: Quick and easy side mounting facilitates installation and servicing.

The rated switching current is 3 A, and the rated voltage is 230 V AC. The contact has one normally closed contact and one normally open contact, and its width is 0.5 module. The maximum current of the main contacts is 4 A.

The Z-AHK auxiliary contact is a practical solution for installers looking for a reliable and versatile element to expand electrical systems and for end users who want to increase the functionality and safety of their installations.