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  • JCRD2-125 RCD Safety Switches Protect Homes and Businesses

    JCRD2-125 launches a line of electromagnetic residual current devices (RCDs). Offering superior earth leakage protection with high breaking capacity, they are designed for a wide range of applications from industrial use to residential safety.   In a significant boost for electrical safety s...
    25-09-22
    wanlai electric
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  • Auxiliary Contact Enhances Circuit Breaker Functionality

    Introduces the JCB3-OF, a versatile auxiliary contact module designed to provide remote signal indication for its JCB3-80 series circuit breakers, improving system monitoring and control.   The JCB3-OF, a new auxiliary contact module designed to expand the capabilities of its popular JCB3-80...
    25-09-19
    wanlai electric
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  • High-Capacity DC Breaker for Photovoltaic and Communication Systems

    The JCB3-63DC represents a specialized DC breaker designed for modern high-voltage direct current applications. This miniature circuit breaker is engineered to provide reliable circuit protection in 1000V DC environments, particularly in photovoltaic systems and telecommunications infrastructure....
    25-09-18
    wanlai electric
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  • New Surge Protector Shields Homes from Power Spikes

    The JCSD-60 a robust surge protection device designed to safeguard household electronics from damaging voltage transients caused by lightning or grid switching.   In an era where households are filled with sensitive and expensive electronics, protecting them from sudden power surges is more ...
    25-09-17
    wanlai electric
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  • Understanding the Mcb Trip Function and Its Applications

    The Mcb Trip, specifically referring to the shunt release mechanism in miniature circuit breakers (MCBs), is a critical component designed for remote tripping operations. The accessory, such as the ACC JCMX MX model, functions as a voltage-activated release device that can operate independently f...
    25-09-16
    wanlai electric
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  • JCB3-63DC Breaker: Reliable Circuit Protection for Modern Electrical Systems

    A new DC circuit breaker series offers enhanced safety and versatility for industrial and residential applications, supporting high voltage and multiple configurations.   In today’s increasingly electrified world, reliable circuit protection is essential for both safety and performance. The JCB3-...
    25-09-15
    wanlai electric
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  • RCBO Enhances Home Electrical Safety Standards

    The JCB2LE-80M RCBO offers advanced protection against overloads, short circuits, and earth leakage. Its versatile design, suitable for various settings, simplifies installation and improves safety for modern electrical systems.   A significant advancement in electrical safety has arrived wi...
    25-09-13
    wanlai electric
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  • Metal Distribution Box: Robust Enclosure for Electrical Circuit Protection

    The Metal Distribution Box represents a critical component in modern electrical systems, providing secure housing for circuit protection devices. Specifically designed for the JCMCU consumer unit series, this robust enclosure offers a comprehensive solution for electrical distribution and protect...
    25-09-11
    wanlai electric
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  • New Safety Switch Protects Homes from Electrical Hazards

     JCB2LE-40M circuit breakers combine earth leakage and overload protection in a compact, versatile module. Ideal for modern homes and buildings, they enhance safety with top or bottom wiring options and reliable performance.   A new standard in electrical safety has arrived for homeowners an...
    25-09-10
    wanlai electric
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  • Residual Current Device for Enhanced Electrical Safety in Diverse Applications

    The Residual Current Device, particularly the JCRB2-100 Type B model, is an advanced electrical safety component engineered to provide reliable protection against residual fault currents and leakage in complex power supply environments. It is designed to operate accurately under alternating curre...
    25-09-09
    wanlai electric
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  • Advanced DC Circuit Breaker Enhances Solar Safety

     JCB3-63DC non-polarity miniature circuit breakers offer robust protection for PV systems and communications infrastructure, handling up to 1000V DC and 6kA short-circuit currents, ensuring safety and reliability in direct current applications.   In the rapidly expanding fields of solar ener...
    25-09-08
    wanlai electric
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  • 125A Circuit Breaker Enhances Electrical Safety Standards

    The JCB1-125 miniature circuit breaker offers robust short-circuit and overload protection with a 6-10kA breaking capacity. Compliant with IEC 60947-2, it features a compact design and is ideal for residential, commercial, and industrial applications. In an era where electrical safety is paramoun...
    25-09-05
    wanlai electric
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