MCCB factory OEM russia type HW-BA57 400V 690V voltage protection moulded case circuit breaker

SKB (BA51, BA57) three pole circuit breaker

BA57 type three pole circuit breaker is suitable for AC circuit with rated voltage of 400 / 690V and rated frequency of 50 and 60Hz. It is used for short-term protection, overload protection, undervoltage protection and infrequent breaking operation.

The product meets the standard of GUESTR50030.2

Features of YUANKY brand products

The rated current of circuit breaker is up to 630A, BA57-31; BA57-35; BA57-39 high breaking capacity type current limiting device (below 40KA), electromagnetic release is widely used, auxiliary switch and auxiliary switch for automatic breaking signal device. Under voltage and no-load release of shunt release, release mechanism test button, manual outdoor remote control mechanism, remote electromagnetic operation mechanism, extraction BA57-35 manual and electromagnetic mechanism.

Company Information

YUANKY was built in 1989, and once was the Yangyang Electrical Appliance Co, .Ltd of Yueqing City,was the sino-foreign joint venture Wenzhou Hawai Electron&Electric Manufacture Co.,Ltd from 1997.After ten years'endeavor, now we become a large manufacturing company with more than 1,000 staff, 7 branches , an international business center and a new industry group being building. The special production are as follows : Circuit Breaker,Contactor,Timer,Distribution boards,Surge DeviceFuse,Isolator Switch,Relay,Arrester,etc. . All the products have achieved the standard of IEC, and have passed ISO9001: the international quality control system attestation in 2000. Some of the products have passed the international attestations such as Semko, KEMA, GS, VDE, CB,CSA, UL, TUV,etc.

R & D

R&D Staff : 10

Machinery/Equipment for R&D :
Auto-CAD, sampling machine, HP 360 printer

Profile :
With a well-trained and experienced engineering team and advanced equipment, our R&D capabilities can meet customers' demands. Working out satisfying designs and cost-efficient solutions is our pursuit. From creating new ideas to sampling, from design to mass production, our R&D staff devote themselves to every stage.

Customer

Certificate

Packaging & Shipping