Vs1-12 Indoor High Voltage 630A Vacuum Circuit Breaker Vcb 12kv

Product Description

VBR(VS1)-12 type indoor high voltage vacuum circuit breaker, is a three-phaseac 50Hz rated voltage of 12KV power system indoor switch equipment, as power gridequipment, industrial and mining enterprise power equipment protection and controlunit. lt is suitable for frequent operation of the rated working current, or the placewhere short-circuit current is turned on multiple times.
The circuit breaker is designed with operating mechanism and circuit breakerbody, which can be used as a fixed installation unit, and it can also be equipped with aspecial propulsion mechanism to form a mobile unit.
Specically Parameter

Rated voltage			12kV
Rated frequency			50Hz
Rated Lightning Shock Test Voltage/Fracture			75/85kV( Peak value)
Power Frequency Tolerance Voltage/Fracture Rated 1 Min			42/48kV ( Effective value)
Rated operation sequence			0-t-C0-t1-C0
Circuit Breaker Model	Rated current	Rated interruption current KA	Rated short circuit closing current(peak) KA	Rated Short Circuit Duration S	Breaking times
VBR(VS1)-12	6301250	20/25	50/63	4	100
	1250160020002500	31.5	80	4	50

Zhejiang Degatech Electric Power Technology Co., Ltd. is a diverse and comprehensive enterprise specializing in the research and development, production, sales, and service of transmission and distribution equipment up to 35kV. Our main products include solid insulated ring main unit switchgear, gas insulated switchgear, and eco-friendly switchgear. We continuously introduce modern production equipment and manufacturing processes, invest in product research and development, and cultivate scientific and technological talent. Committed to the goals of high quality and precision, combined with the wisdom and diligence of our employees, we consistently provide customers with high-quality and high-performance products. We strive for excellence, producing top-notch products, and establishing comprehensive technical support and robust after-sales service. Innovation and development are our core principles. In response to the rapidly evolving power industry, we focus on management innovation, technological innovation, and production innovation. We adapt to changing realities, transform, and upgrade to stay current. By offering advanced, high-precision products and high-quality services, we secure stable cooperation with both new and longstanding customers. We warmly welcome users to establish close cooperative relationships with us and work together to create a brighter future.
FAQ Q1: Are you a factory or trading company
A1: We are a factory, we can guarantee our price is first-hand, very cheap and competitive.
Q2: How does your factory do regarding quality control?
A2: All the products will be 100% checked before the shipment!
Q3: When can l get the price?
A3:Usually we quote within 24 hours after we get your inguiry
Q4: What is the price of shipping?
A4:Depending upon the port of delivery, prices varies.