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GACIA Alarm Contact

ALT8 Alarm Contact Professional P Series MCB Accessories

The ALT8 is an alarm contact designed for miniature circuit breakers (MCBs). It sends a signal whenever the circuit breaker trips due to a fault. Additionally, a mechanical indicator on the front panel provides a clear visual indication of the fault trip.

The ALT8 is used to notify systems or personnel immediately in the event of a circuit breaker fault.

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    Key Features

    • Immediate Fault Notification

      - Sends an alert whenever the MCB trips due to a fault

      - Instantly informs connected systems of faults

      - Notifies personnel promptly of circuit breaker trips

    • Clear Visual Indication

      - Front-panel mechanical indicator shows trip status

      - Provides at-a-glance fault visibility

      - Allows quick identification without extra tools

    • Enhances System Safety and Responsiveness

      - Enables immediate notification to systems and staff

      - Improves response speed to electrical faults

      - Supports proactive maintenance and safety management

    Tech Specs

    Voltage 230/400V（AC） 120V（DC） Working Current 230V AC 6A 400V AC 3A 120V DC 1A
    Rated Frequency 50/60Hz Contact Number 1NO/NC
    Red Mechanical Indication Yes Working Temperature -35~+70℃
    Testing Function Yes  

    Download

    Catalog
    PDFjmg
    MCB Accessories.pdf
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    FAQs

    • Q1：Is ALT8 compatible with different MCB models?

      A1：Yes. ALT8 is designed as a universal MCB accessory, compatible with most standard miniature circuit breakers, ensuring seamless integration across multiple installations.

    • Q2：How easy is it to test ALT8 after installation?