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Fn7-12 Series Indoor High Voltage Load Switch and Fuse Combined Switch
US$300.00-2,000.00
1 Piece
Product profile
Customization
AvailableType
High-voltageStructure
Three-column DisconnectorModel NO.
Fn7-12Installation
Indoor High-voltageOperation
ManualGrounding Mode
GroundingNumber of Poles
Three PoleGrounding
Un GroundedSeries
ThreeSwitching Mode
Single Throw-inCommon Model
FnStructure of Operating
ElectricCertification
ISO, ISO9001Brand
Volcano ElectricalColor
RedModel
Fn7Transport Package
Normal Export CaseSpecification
FN7-12Trademark
Volcano ElectricalOrigin
ChinaHS Code
853510000Production Capacity
50000Key features
Three-Station Arc Distinguishing: Features three chambers for connecting, disconnecting, and earthing operations.
Integrated Earthing Switch: Can be equipped with an earthing switch for enhanced safety and grounding.
12kV Rated Voltage: Designed for three-phase AC power systems operating at 10kV and 12kV.
High Current Capacity: Supports rated currents of 400A and 630A with robust short-circuit withstand.
ISO Certified Quality: Manufactured under ISO9001, ISO14001, and ISO18001 approved standards.
Customizable Color: Available in Red color as per specific customization requirements.
OEM and ODM Services: Factory offers both OEM and ODM services for tailored electrical solutions.
Rapid Response Protection: Provides timely response to circuit current errors to protect the power system.
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: ≤11.37h 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 this switch?
A:
The rated voltage is 12kV, suitable for three-phase AC power systems of 10kV.
Q:Does the switch include an earthing function?
A:
Yes, it can be equipped with an earthing switch and features a dedicated earthing chamber.
Q:What are the available rated current options?
A:
The switch is available with rated currents of 400A and 630A.
Q:Is the color customizable?
A:
Yes, the color can be customized, with Red being a standard option.
Q:What certifications does the product hold?
A:
The product and factory are certified under ISO9001, ISO14001, and ISO18001.
Send Inquiry
*To:
Zhejiang Volcano Electrical Technology Co., Ltd.
Zhejiang Volcano Electrical Technology Co., Ltd.*Content:
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