Middle East Energy Dubai 7-9 April 2025 Dubai World Trade Centre, UAE See you at booth NO. H8.F39 !

VACEM Electrical Co., Ltd. is a powerful manufacturer dedicated to the production and research of vacuum circuit breakers for 20 years. It has first-class accessories production equipment, such as 6000W CNC laser cutting machine, high-precision bending machine, advanced CNC machining center, mold customization center, etc., which can be used for the research and development and production of various metal accessories of vacuum circuit breakers.

Embedded pole is closing and opening current in vacuum circuit breakers, vacuum load switch, vacuum contactors and other high-voltage switching devices, which matched to the switch has advantages of small size, light weight, long life, high reliability, easy maintenance, no pollution, safe using, etc. It is widely used in electrical, mechanical, chemical, metallurgy, mining, railway. Our article contains: Main application; Normal using condition; Main technical characteristics; Basic structure and operating principle; Acceptance inspection; Installation, adjustment considerations; Use and maintenance; Enclosure, packaging, transportation, storage.

Embedded pole, which is embedded vacuum interrupter, is a whole part sealed by epoxide resin casting vacuum interrupter, main conductive circuit, mounting elements, successfully resolved the environmental tolerance problems of matched vacuum breaker. Our article contains : Embedded pole structure diagram and working principle; The development trend and marketing application prospect of embedded pole; Instruction and prominent advantage of VACEMembedded pole.

The vacuum circuit breaker should undergo an annual power outage inspection and maintenance to ensure normal operation.

The Vacem VCKG AC high-voltage vacuum contactor series is suitable for power systems with rated AC 50Hz, working voltage of 6kV~10kV, and working current of 160A~630A. High voltage vacuum contactor is a high-voltage control electrical appliance, it provides remote control and frequent operation of electrical equipment such as high-voltage motors, power transformers, capacitors, etc, in the power system. Contactors are widely used because they have a series of advantages such as long service life, frequent operation, small size, light weight, no explosion, no pollution, low price, convenient maintenance, and good breaking performance. The structure of the contactor is simple and clear, there is an incoming copper plate on the upper side and an outgoing copper plate on the lower side, ensuring installation, maintenance, and reliability. Our article contains: ​The main structure of vacuum contactors; Precautions for using vacuum contactors; ​Applications and maintenance of vacuum contactor;