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Our company officially adds the HR6 Industrial Fused Knife Disconnect Switch to the product inventory. This device combines a manual knife switch with high-performance fuse links. It targets industrial power distribution systems requiring reliable isolation. The unit supports conventional free-...

Our company has officially expanded its electrical catalog to include the HR5 Fused Disconnect Switch. This device integrates a high-rupturing-capacity fuse with a manual knife switch. It provides reliable isolation and short-circuit protection for industrial networks. The design prioritizes sa...

In the field of industrial automation and electrical drive systems, the starting process of three-phase asynchronous motors has always been a critical factor affecting equipment lifespan and power grid stability. To address the issue of high inrush current caused by direct starting of motors, M...

In industrial power distribution systems, both safe isolation during equipment maintenance and fault protection during operation are indispensable. MINGRI officially launches the HR17 Series Fused Knife Switch, integrating circuit isolation and fuse protection into a single unit. Covering a cur...

We are pleased to announce that our company has officially added the HR3 Fuse Type Knife Switch to our product catalog. This robust electrical device is designed to provide reliable circuit isolation and fused protection for industrial power systems. It is an essential component for distributio...

In the field of industrial automation and motor control, reliability, precision protection, and compact design are indispensable. The MS132 series low voltage motor protection circuit breaker is now officially launched, offering up to 100kA breaking capacity, a wide adjustable current range, an...

Recently, a batch of switchgear and low-voltage distribution accessories manufactured by MINGRI has completed the full workflow from production and quality inspection to standardized packaging, and has been successfully loaded and shipped to multiple project sites both domestically and internat...

The VSY1-12GD indoor high-voltage vacuum circuit breaker is an indoor switchgear designed for 12kV power systems. It employs vacuum arc-extinguishing technology and is primarily used for controlling and protecting electrical equipment such as distribution lines, transformers, motors, and capaci...

This series covers current ratings from 63A to 1250A, and is available in 3P and 4P pole configurations, making it suitable for circuit isolation and safe operation in various industrial and commercial power distribution applications. As a key protection and control component in electrical sys...

The MS116 Motor Protection Circuit Breaker represents a significant advancement in motor safety and control technology. Engineered for industrial environments, this device offers a comprehensive solution for protecting three-phase motors against common electrical faults. The design prioritizes ...

The YBD landscape-oriented, underground, compact substation is a new type of packaged substation in which part or all of the distribution equipment is buried underground, leaving only a small cabinet exposed above ground. While meeting power supply needs, this substation minimizes its footprint...

The global solar boom is pushing PV plants to go bigger, run higher voltages, and demand tougher DC-side protection—and Mingji Electric’s new SJKM5DC DC Molded Case Circuit Breaker is built exactly for this moment. Crafted with years of PV protection know-how, this 1500V DC MCCB isn...