We are guided by the company spirit of 'harmony, tolerance, unity, dedication, science, and innovation'. We will continue to provide high-quality Tulip Contact for Vacuum Circuit Breaker, Duckbill Contact for Vacuum Circuit Breaker, moving contact for vcb and excellent services to our customers at home and abroad, and develop simultaneously with our respected customers.It is the key to shape our company's image to do a good job in the construction of enterprise ideology, and it is an important guarantee to improve the quality of moving contact for vcb and services. Our aim is to provide our customers with the most reliable and efficient products and services available on the market today. Employees get along with each other, and should trust and understand each other when they encounter problems and difficulties, instead of just blaming others. We know that human destiny depends on each other. Therefore, we will make unremitting efforts to promote the progress of all mankind with our own development! In order to expand the company's scale and improve market competitiveness, we have formulated plans for sustainable development and short-term plans. Our company has a long-standing tradition of excellence in the industry. We take pride in building long-term partnerships with our clients, founded on mutual trust, respect, and open communication.
  • Tulip Contact for Vacuum Circuit Breaker

    Tulip Contact for Vacuum Circuit Breaker

    1.Rated Voltage: Applicable to power equipment with rated voltage of 12kV, 24kV and 40.5kV . 2.Connection method: Stable electrical connection through annular contact design, highly conductive
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  • VTZ-12 Series Indoor Phase-selective Switching Intelligent Vacuum Circuit Breaker

    VTZ-12 Series Indoor Phase-selective Switching Intelligen...

    1.Rated Voltage:12kV . 2.Rated Frequency:50/60Hz. 3.Rated current:630/1250A. 4.Rated short-circuit breaking current:25/31.5kA. 5.Rated-short-circuit making current (peak):63/80kA6.Rated withstand
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  • Chassis Vehicle Door Closing Interlock Device

    Chassis Vehicle Door Closing Interlock Device

    1. Applicable cabinet type: KYN28-12. 2. Applicable conventional cabinet width: 650mm, 800mm, 1000mm;. 3. Applicable indoor high-voltage vacuum circuit breaker models: such as VS1, VD4, VBI, etc.;.
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  • 40.5kV Shielding Bushing

    40.5kV Shielding Bushing

    1. Rated Voltage: 40.5kV. 2. Installation Method: Penetrate into cabinets or between the cabinet and other grounded objects.. 3. Compatible Cabinets: Compatible with KYN61-40.5 switchgear.. 4.
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  • VSM-12 Indoor Permanent Magnetic Vacuum Circuit Breaker

    VSM-12 Indoor Permanent Magnetic Vacuum Circuit Breaker

    1.Rated Voltage:12kV. 2.Rated Frequency:AC50-60Hz . 3.Applicable cabinets: KYN28-12 series switchgear, XGN-12 fixed cabinets, HXGN-12 series ring-net cabinets. 4.Product compliance standards:
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  • ZW7-40.5 Highland Outdoor Vacuum Circuit Breaker

    ZW7-40.5 Highland Outdoor Vacuum Circuit Breaker

    1. Rated Voltage: 40.5kV. 2. Operating Mechanism: Modular operating mechanism.. 3. Installation Method: Fixed installation with outdoor support.. 4. Product Compliance with Standards: GB/T1984-2014,
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  • VTZ-40.5K Vacuum Circuit Breaker

    VTZ-40.5K Vacuum Circuit Breaker

    1. Rated Voltage: 40.5kV. 2. Operating Mechanism: Modular Operating Mechanism.. 3. Installation Method: Fixed installation.. 4. Compatible Cabinet: Compatible with XGN series or other 40.5kV
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  • CT-58 Aviation Connector

    CT-58 Aviation Connector

    1.Rated voltage:12/24/40.5kV. 2.Harness Material:Copper. 3.Secondary power frequency withstand voltage:2kV. 4.Wire harness diameter:0.75/1/1.5/2.5mm2. 5.Installation method: assembled inside the
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  • 40.5kV Phase Column Component

    40.5kV Phase Column Component

    1.40.5kV phase column component vertically mounted on 24kV circuit breaker frame;2.Improvement of electrical insulation performance3.Enhanced mechanical protection4.Easy to install and
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  • 40.5kV Sensor

    40.5kV Sensor

    1. Rated Voltage: 40.5kV. 2. Installation Method: Vertically or horizontally mounted within the cabinet and between conductive components.. 3. Compatible Cabinets: Suitable for KYN61-40.5 type
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  • 24kV Insulator

    24kV Insulator

    1. Rated Voltage: 24kV. 2. Installation Method: Vertically or horizontally mounted within the cabinet and between conductive components.. 3. Compatible Cabinet: Compatible with KYN28A, XGN
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  • Duckbill Contact for Vacuum Circuit Breaker

    Duckbill Contact for Vacuum Circuit Breaker

    1.Rated Voltage: Applicable to power equipment with rated voltage of 12kV, 24kV and 40.5kV. 2.Connection method: Stable electrical connection is achieved through parallel upper and lower bite contact
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Even though your price is not the lowest, your service is first class!
Karen Vega star star star star star
We found a local supplier to supply at the end of last year, but the quality of the product was very average, far from the effect we had in mind. Later, we learned about this manufacturer on the
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The service of the company's sales staff is very thoughtful. They are very serious and active in introducing the differences of various products to us, so that we can better understand these products.
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The professional, direct, sincere, and experienced team of this supplier left a deep impression on us, and it is worth learning from us.
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Their customer service attitude is very good, the product work is fine, very thick, I am very satisfied.
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Thank the staff for their patient answers and professional services.
Vacuum Circuit Breaker – Construction & Working …...

Mar 6, 2016 · It consists of fixed contact, moving contact and arc shield mounted inside a vacuum chamber. The movable member is connected to the control mechanism by stainless steel bellows. This...

Wholesale VCB contacts: tulip contact and jaw contact - Liyond...

VCB contact come in various sizes and forms, from small to very large, depending on usage and voltage requirements. A circuit breaker contact has three fundamental components, a stationary contact, a...

Vacuum Circuit Breaker- Construction and Working...

Nov 9, 2017 · Vacuum Circuit Breaker (VCB) is one where vacuum of the order of 10-6 to 10-10 torr is used as an arc quenching medium. 1 torr is equivalent to a pressure represented by a barometric...

Vacuum Circuit Breakers | VCB Breaker - Electrician …...

May 22, 2020 · The moving contacts are made movable by the use of metallic bellows. The arc chamber is welded to the housing flanges, which, in turn, are brazed to metallized ceramic insulators, thus...

Vacuum Circuit Breaker - Types, Tests, Working and …...

Sep 12, 2024 · The construction of a vacuum circuit breaker is easy when compared to other types of circuit breakers. It primarily consists of three key components: fixed contacts, moving contacts,...

Vacuum Circuit Breaker – Construction & Working Principle...

Mar 6, 2016 · Vacuum Circuit Breakers(VCB): In Vacuum Circuit Breakers, vacuum (degree of vacuum being in the range from 10 – 7 to 10 – 5 torr) is used as the arc quenching medium. Since vacuum...

We are a multi-year established manufacturer from China that aims to maintain the values, principles and desire to provide your business with the most innovative moving contact for vcb, medium voltage switch equipment needs. We're professional moving contact for vcb manufacturers and suppliers in China, specialized in providing high quality products and service. If you're going to buy customized moving contact for vcb, welcome to get more information from our factory.

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