Circuit Breakers

https://korean-electronics.com//inquiry

[INQ. NO. 2312E11] VITZRO EM Co., Ltd., spun off in July 2017 from VITZRO Tech Co., Ltd. established in July 1955, is engaged in the business of power equipment and the vacuum valve of semiconductor industries – as a specialized company in the development and manufacturing of power equipment in the convergence 4th industrial era.
VITZRO EM provides customers with optimal total solutions through its full line-up’s power equipment such as circuit breakers ranging from low voltage to ultra-high voltage, switch gear parts and relays, measuring devices (IED & controller) and protection devices, vacuum valves (gate valve) in the semiconductor industry, etc.

Vacuum Circuit Breaker (VCB)
VITZRO EM’s VCB has improved breaking performance and safety as a result of optimal vacuum technology and structural design achieved by integrating long-term vacuum application technologies accumulated while producing vacuum interrupters for the first time in Korea.

It is a premium product with a safer and more stable operating mechanism and maximized insulation performance through a user-centered design. It is a new-concept circuit breaker that stably supplies power to all industrial fields such as power plants, chemicals, steel, plants, and construction facilities. It has short arc time and interruption time for accidents such as short circuit and ground failure, and requires no maintenance. 

Air Circuit Breaker (ACB)
VITZRO EM’s ACB is a circuit breaker that has passed the requirements of the IEC standard (IEC60947-2, low voltage switch facility, control facility, breaker) and KS standard (KSC4620) development test.
It is an easy-to-use premium circuit breaker with a short blocking time, and is designed to maximize user safety and protection.


 
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Automatic transfer switch (air circuit breaker type)

Established in 1960, Hankwang Electric has been consistently striving to be a leading company specialized in manufacturing of switchgear and their related electrical equipment, contributing to Korea’s industrial development constantly. Currently its major products include metal clad switches, compact panels, ATS (Automatic Transfer switches), ACB (Automatic Circuit Breakers), magnetic switches, safety switches, and distribution boards.

Automatic-transfer-switch-(air-circuit-breaker-type)https://korean-electronics.com//inquiry Hankwang Electric’s air circuit breaker type of automatic transfer switch is currently at the top of its export list, which also actually plays a major role in the company’s elevation of market leadership. The features of the advanced items include quick & accurate transfer systems, perfect arc absorb structures, high & enough to withstand current rating, design considering voltage and frequency, overlapping neutral contact, and by-pass & un-interrupting switch.

Hankwang Electric intends to become a leader in the global electric industry, gaining a high reputation at home and abroad. With the top-quality of its general employees (94 persons) and R&D staff s (6 persons), the company places its top priority on customer satisfaction. As a result of aggressive business eff orts, the company’s annual sales and export amount to $23mil. and 1.5mil., respectively.

 
 
korean-electronics.com | Blog Magazine of korean electronics, brands and Goods