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12kv Epoxy Resin Contact Box for Insulating of Switchgear
US$100.00-200.00
1 Piece
Product profile
Customization
AvailableBreaking Capacity
Medium VoltageOperation
Energy-storage TypeModel NO.
CH3-12Speed
High-Speed Circuit BreakerArc-extinguishing Medium
Insulation PartInstallation
FixedStructure
MCBPoles Number
3Type
InsulationFunction
Conventional Circuit Breaker, Circuit-Breaker Failure ProtectionCertification
ISO9001-2000Model
CH3-12Transport Package
Normal Export CaseSpecification
CH3-12Trademark
Volcano ElectricalOrigin
ChinaHS Code
8538900000Production Capacity
50000Key features
Epoxy Resin Construction: Formed by epoxy with APG technology for excellent mechanical properties and insulation.
Humid Environment Performance: Maintains long-term good electrical insulation properties even in humid conditions.
Bright Color Options: Add organic pigment for bright colors without reducing insulation performance.
High-Speed Operation: Designed as a high-speed circuit breaker for efficient energy storage type operation.
ISO Certified Quality: Company holds ISO9001, 14001, and 18001 approvals with passed type testing.
OEM and ODM Services: Customization available with 2 R&D engineers and international production lines.
Fixed Installation Type: Structure designed as MCB with 3 poles for fixed installation in switchgear.
Comprehensive Product Range: Manufacturer of 10-40.5kV equipment including vacuum breakers and load switches.
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: ≤10.24h 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 maximum altitude for operation?
A:
The contact box is designed for operation at altitudes up to 1000 meters.
Q:What is the operating temperature range?
A:
The ambient temperature range is from -10 degrees Celsius to +40 degrees Celsius.
Q:What is the maximum relative humidity allowed?
A:
The relative humidity shall not be more than 95% at an ambient temperature of +20 degrees Celsius.
Q:Are there restrictions on the operating environment?
A:
Yes, the environment must be free of gas, vapor, or dust that severely affects insulation, as well as explosive or corrosive substances.
Q:Does the product maintain insulation in humid conditions?
A:
Yes, the epoxy resin ensures that insulators maintain long-term good electrical insulation properties in humid environments.
Send Inquiry
*To:
Zhejiang Volcano Electrical Technology Co., Ltd.
Zhejiang Volcano Electrical Technology Co., Ltd.*Content:
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