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Vs1-12kv Indoor Vacuum Circuit Breaker
US$620.00-2,200.00
1 Piece
Product profile
Customization
AvailableBreaking Capacity
High Voltage Circuit BreakersOperation
Energy-storage TypeModel NO.
Vs1-12kvSpeed
High-Speed Circuit BreakerArc-extinguishing Medium
VacuumInstallation
FixedStructure
VcbPoles Number
3Type
Circuit BreakerFunction
Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)Certification
ISO9001-2000, CCCModel
Vs1-12kvTransport Package
Normal Export CaseSpecification
VS1Trademark
Volcano ElectricalOrigin
ChinaHS Code
8538900000Production Capacity
50000Key features
High Voltage Protection: Provides circuit-breaker failure protection, overcurrent protection, and overvoltage protection.
Long Mechanical Life: Endurance time of 10,000 operations ensuring long-term reliability and low maintenance.
Modular Design: Operating mechanism can be modular or spring type; fixed or withdrawable installation options.
Vacuum Arc Extinguishing: Uses vacuum as the arc-extinguishing medium for reliable insulation and small size.
Multiple Current Ratings: Rated current options include 630A, 1250A, 2000A, 2500A, and 3150A.
Certified Quality: ISO9001-2000, CCC, ISO14001, and ISO18001 approved for quality and environmental standards.
Customizable Model: Model is customizable as per specific project requirements.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2019-01-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryZhejiang Volcano Electrical Technology Co., Ltd. is a China-based limited company established in 2015, operating in electrical and electronics manufacturing and trade. The supplier reports ISO9001:2015 and ISO14001:2015 certification, with an additional description citing ISO18001 approval and product type testing. Its stated product range covers vacuum circuit breakers, auto-reclosers, disconnectors, load break switches, switchgear, and related equipment. Production evidence includes five production lines, a 5,127 m² manufacturing plant, and 6–10 quality-control staff. The supplier reports export activity since 2019, with exports representing 31%–40% of sales and markets across South America, Africa, Southeast Asia/Mideast, East Asia, and domestic China. Evidence of R&D, after-sales systems, customization, and financial credibility is limited. Two trade records identify buyers in Brazil and Pakistan, but the available transaction history is small.
Supplier typeThe supplier is identified as Zhejiang Volcano Electrical Technology Co., Ltd., a China-based limited company established in 2015. Its records describe both manufacturing and trading activities in electrical and electronics, with a stated factory and product-focused production capabilities.
CertificationsThe supplier explicitly reports ISO9001:2015 and ISO14001:2015 certificates, while its company description also states ISO18001 approval and product type testing. These certifications and testing claims provide positive evidence of formal quality, environmental, and occupational-safety-related systems, although the specific details of the additional certifications are not provided.
Production capacityProduction capability is supported by five production lines, 6–10 quality-control staff, a 5,127 m² manufacturing plant, and a product range including vacuum circuit breakers, switchgear, load break switches, auto-reclosers, and related equipment. The supplier reports one-month fulfillment during both off-peak and peak seasons, providing additional evidence of stated production responsiveness.
Client casesThe supplier reports exporting since 2019, with 31%–40% of sales from exports and markets in South America, Africa, Southeast Asia/Mideast, East Asia, and domestic China. Two trade records identify buyers in Brazil and Pakistan, but the available records are limited and do not establish a broad or deeply documented customer portfolio.
Product Q&A
Q:What is the rated voltage of the VS1-12kv breaker?
A:
The rated voltage can be 12kV, 24kV, or 36kV.
Q:What are the available rated current options?
A:
Rated current options are 630A, 1250A, 2000A, 2500A, and 3150A.
Q:Is the installation fixed or withdrawable?
A:
It can be a fixed installation unit or a withdrawable unit with a dedicated pushing framework.
Q:What certifications does the product have?
A:
The product has ISO9001-2000, CCC, ISO14001, and ISO18001 certifications.
Q:What is the mechanical life endurance time?
A:
The mechanical life endurance time is 10,000 operations.
Send Inquiry
*To:
Zhejiang Volcano Electrical Technology Co., Ltd.
Zhejiang Volcano Electrical Technology Co., Ltd.*Content:
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