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Indoor High-Voltage Alternating-Current Vacuum Load Switch
US$620.00-2,200.00
1 Piece
Product profile
Customization
AvailableBreaking Capacity
High Voltage Circuit BreakersOperation
Energy-storage TypeModel NO.
Vs1-24Speed
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, CCCTransport Package
Normal Export CaseSpecification
VS1Trademark
Volcano ElectricalOrigin
ChinaHS Code
8538900000Production Capacity
50000Key features
High Breaking Capacity: Rated short circuit current up to 40kA with peak withstand current of 100kA.
Long Mechanical Life: Endurance time of 10,000 operations for reliable long-term performance.
Flexible Installation: Available as fixed installation unit or withdrawable unit with dedicated framework.
Multiple Voltage Options: Rated voltage available in 12kV, 24kV, or 36kV configurations.
Comprehensive Protection: Functions include circuit-breaker failure, overcurrent, and overvoltage protection.
ISO Certified Quality: Manufactured under ISO9001, ISO14001, and ISO18001 approved standards.
OEM/ODM Services: Customization services available for brand and design requirements.
Compact and Reliable: Small size design with reliable insulation and long-term free maintenance.
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: ≤18h 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 are the available rated voltages?
A:
The rated voltage of the VCB can be 12kV, 24kV, or 36kV.
Q:What is the mechanical life of the switch?
A:
The mechanical life endurance time is 10,000 operations.
Q:Can the unit be installed as a withdrawable type?
A:
Yes, VS1 vacuum circuit breakers can be a fixed installation unit or a withdrawable unit with a dedicated pushing framework.
Q:What is the maximum rated short circuit current?
A:
The rated short circuit current can reach up to 40kA.
Q:What certifications does the product have?
A:
The product is certified with ISO9001-2000, CCC, ISO14001, and ISO18001.
Send Inquiry
*To:
Zhejiang Volcano Electrical Technology Co., Ltd.
Zhejiang Volcano Electrical Technology Co., Ltd.*Content:
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