News

The JCSP-40 AC Surge Protection Device offers robust defense against destructive voltage transients. With a maximum discharge capacity of 40kA, it safeguards sensitive electronics like PCs and appliances from lightning and grid switching surges, ensuring equipment longevity and safety.   In ...

The Breaker Switch model JCB2LE-80M4P+A represents a sophisticated advancement in circuit protection technology. This 4-pole RCBO (Residual Current Breaker with Overcurrent) integrates multiple protective functions into a single compact unit, designed to provide comprehensive electrical safety fo...

Our company has recently embarked on an in-depth learning initiative focused on the development and technology of low-voltage circuit breakers. Through dedicated team sessions, we have been studying the evolution of these critical electrical devices—from their early designs in the 20th century to...

Meet the JCB2LE-40M RCBO—compact, electronic, and ultra-reliable. Perfect for modern homes and spaces seeking advanced electrical protection with style and simplicity. In a world where safety meets innovation, the JCB2LE-40M stands out as the silent guardian of your electrical system. Designed fo...

The evolution of electrical systems demands increasingly sophisticated protection mechanisms, and RCD’s (Residual Current Devices) play an indispensable role in preventing hazards caused by earth leakage currents. The JCRB2-100 Type B RCD is specifically engineered to provide reliable prote...

These clever devices blend precise electrical protection with flexible installation options for modern homes.     Ever wondered what keeps your home safe from electrical hazards? Meet the JCB2LE-80M RCBO—a smart fusion of reliability and innovation. With electronic sensing for earth leakage (in t...

The 1P+N MCB (Miniature Circuit Breaker) is a fundamental component designed for modern electrical distribution systems. This device, typified by models such as the JCB2-40M, is engineered to provide reliable protection in residential, commercial, and industrial installations. Its design integrat...

The JCB3-63DC non-polarity DC miniature circuit breaker offers up to 63A current rating and 6kA breaking capacity. Designed for PV systems and communications, it ensures reliable overload and short-circuit protection up to 1000V DC.     The JCB3-63DC non-polarity DC miniature circuit breaker...

As a leading innovator in circuit protection technology, we present the JCR2-125 RCD ， an advanced Type B Breaker engineered to deliver unparalleled safety for modern electrical systems. This residual current device continuously monitors circuit integrity, instantaneously disconnecting power upo...

The JCB2LE-80M 4P RCBO offers 6kA breaking capacity with earth leakage and overload protection. Compliant with IEC 61009-1, it features alarm contacts and multiple sensitivity options.   The JCB2LE-80M 4P RCBO (Residual Current Circuit Breaker with Overload Protection) represents a significa...

In modern electrical protection systems, the ability to reliably initiate a Mcb Trip remotely is paramount for safety and operational control. The JCMX MX Shunt Release accessory for Miniature Circuit Breakers (MCBs) provides this essential function. Engineered as a voltage-activated tripping dev...

W9 Electric launches the JCB2LE-80M 4P RCBO, offering 6kA breaking capacity, 6A–80A ratings, and 30mA–300mA sensitivity. Compliant with IEC 61009-1, it safeguards industrial, commercial, and residential installations.     W9 Electric Strengthens Electrical Safety Portfolio with Advanced JCB2LE-80...