News

FK(R)N12-12 high voltage load break switch product page goes online today. Power engineers find a reliable device for 12kV three phase distribution systems. Two versions available. FKN12-12D is a pure load switch. FKRN12-12D is a switch fuse combination. FKN handles 630A rated current. FKRN han...

In industrial automation and motor control systems, AC contactors play a critical role in frequent starting and stopping, reversing control, and long-distance circuit making and breaking. MINGRI officially launches the CJX1 (3TF) Series AC Contactor, covering a rated operational current range f...

In industrial motor control and power distribution systems, contactors are key components responsible for frequent starting and stopping, forward/reverse control, and circuit switching. MINGRI Electric officially launches the CJX1 (3TB) series AC contactor, covering a rated operational current ...

LADN auxiliary contact block product page goes online today. Panel builders and control engineers find a reliable accessory for AC contactors. This block carries 1 normally open and 1 normally closed contact. It extends control capabilities beyond the main contactor. Stable signal transmission ...

Recently, a delegation of clients from Burkina Faso, accompanied by Mr. Fu of Mingri Electric, conducted an on-site inspection of the company’s manufacturing base in Wenzhou. The inspection covered Mingri Electric‘s core product lines, including circuit breakers, switches, AC contac...

LC1D Series AC contactor product page goes online today. Engineers find a device for 50/60Hz circuits up to 660V. Rated current reaches 300A at 380V under AC-3 category. This supports long distance circuit making and breaking. Frequent motor starting works without failure. Pair with a thermal o...

A9~300 Series AC contactors product page goes online today. Electrical engineers and panel builders view full technical data. These contactors work in 50Hz or 60Hz systems. Voltage reaches 660V. Operational current hits 300A at 380V under AC-3 category. Long distance circuit making and breaking...

CJ19 series ac contactor product page goes online today. Electrical engineers and power factor correction specialists view full technical data. This contactor handles low voltage reactive power compensation equipment. Operating voltage reaches 380V. Frequency works at 50Hz or 60Hz. Rated insula...

In low-voltage distribution systems, the TT grounding system is widely used in rural power grids, temporary power supply, and some urban public facilities. In such systems, when an earth fault occurs, the fault current is relatively small, and conventional overcurrent protection devices may not...

The CJX2-F Series AC Contactor product page is now online. Industrial buyers, panel builders, and motor control engineers can view full specifications. This series handles heavy motor starting and main circuit switching. Voltage reaches 660V. Current goes up to 630A. Frequency works at 50Hz or ...

In industrial low-voltage power distribution systems, the proper selection of disconnect switches and overcurrent protection devices directly affects equipment maintenance safety and circuit operation reliability. The HH15(QSA) series fuse-protected knife disconnect switch integrates isolation ...

In the field of outdoor power equipment, structural strength, corrosion resistance, waterproof sealing, and thermal insulation are the four core indicators for measuring product quality. Mingri Electric Co., Ltd. relies on a complete container-grade production process to create its standardized...