Powered by Made-in-China.com

Product profile
Customization
AvailableBreaking Capacity
High Voltage Circuit BreakersOperation
Electric TypeModel NO.
ZW32-12G/630-20Speed
Normal Type Circuit BreakerArc-extinguishing Medium
VacuumInstallation
FixedStructure
VcbPoles Number
3Type
Circuit BreakerFunction
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)Certification
ISO9001-2000, CERated Frequency
50 HzRated Current
630A / 1250A / 1600ARated Short-Circuit Breaking Current
20ka / 25ka / 31.5ka / 40kaRated Peak Withstand Current
2.5 Times The Breaking Current (e.g., 50ka, 80ka)Insulation Level
1min Power Frequency Withstand Voltage: 42kvTransport Package
Wooden CaseSpecification
12kVTrademark
CNKEEYAOrigin
ChinaHS Code
8536200000Production Capacity
30000 PCS / YearKey features
Full-insulated outdoor design with excellent weather resistance
Integrated manual operation & disconnector for enhanced safety
Modular structure for versatile installation compatibility
High short-circuit breaking capacity for reliable protection
Company profile
Business Type: Manufacturer/FactoryExport Year: 2024-09-10Nearest Port: Ningbo, YiwuAverage Response Time: ≤1.95hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP, CIP, FCA
AI-Powered supplier vetting
SummaryThe supplier is a China-based limited company in Wenzhou engaged in electrical and electronic power equipment, including transformers, switchgear, substations, distribution cabinets and related products. It reports ISO 9001 and ISO 14001 certification and states that it has also passed quality, environmental, and occupational health and safety management system certifications. The supplier offers broad customization services and exports 90% of total sales, with markets across multiple regions. After-sales service is supported by documented corrective-action and complaint-handling procedures. However, the supplier reports no new products launched in the past year, no SDK availability, no OEM service for popular brands, and zero quality-control test equipment. Its stated workforce is seven employees, while reported R&D engineer experience and quality-control staffing are presented as ranges. Financial records are referenced for 2021–2023, but their contents are not provided. Customer references are general...
Supplier typeZhejiang Hanya Electric Appliance Co., Ltd. is identified as a limited company founded in 2009, headquartered in Wenzhou, China, and operating in electrical and electronic power equipment. Its listed scope covers transformers, switchgear, substations, distribution boxes, circuit breakers, and related equipment, and it is not part of a larger company group.
CertificationsThe supplier states that it has passed quality management, environmental management, and occupational health and safety management system certifications, and specifically lists ISO 9001 and ISO 14001. These statements provide explicit evidence of certification holdings, although no certificate numbers or validity dates are supplied.
After-Sales capabilityThe supplier describes providing pre-sale, sales, and after-sales service and reports clear procedures with followed records for both corrective and preventive actions and customer complaint handling. This supports a documented service process, although the effectiveness or response performance is not quantified.
Customization capabilityThe supplier explicitly offers customization from samples, full customization, minor customization, customization from designs, and flexible customization. This is direct evidence of broad customization service coverage.
Product Q&A
Q:What is the rated voltage of this circuit breaker?
A:
The rated voltage is 12kV, designed for medium-voltage power distribution systems.
Q:Can the rated current be customized?
A:
Yes, the standard rated current is 630A, but it is customizable up to 1250A or 1600A.
Q:What are the available short-circuit breaking current options?
A:
The breaker is available with rated short-circuit breaking currents of 20kA, 25kA, 31.5kA, and 40kA.
Q:Is this circuit breaker suitable for outdoor installation?
A:
Yes, it is designed for fixed outdoor installation with a robust, corrosion-resistant stainless steel enclosure.
Q:What protection functions does this VCB offer?
A:
It offers conventional circuit breaker failure protection, overcurrent protection, and overvoltage protection (OVP).
Send Inquiry
*To:
Zhejiang Hangya Electric Appliance Co., Ltd.
Zhejiang Hangya Electric Appliance Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Zw32 40.5kv Auto Recloser High Voltage Vacuum Circuit Breaker Pole Mounted Outdoor Vcb
US$600.00-4,500.00
1 Piece(MOQ)
24kv High Voltage Indoor Vacuum Circuit Breaker Vcb Vd4
US$1,800.00
1 Set(MOQ)
Cnkeeya High Voltage Circuit Breakers Vacuum Wooden Case Distribution Box Vcb
US$500.00-600.00
1 Piece(MOQ)
Efficient Fixed Type Vcb for Indoor High Voltage Applications
US$500.00
1 Piece(MOQ)
Fine-Quality Vs1 (Zn63A) -12 Withdrawable Vcb for Utility Power Distribution
US$453.00
1 Piece(MOQ)
Cnkeeya Vs1-12 Side Type 12kv 24kv Vacuum Circuit Breaker 12kv Vcb Switchgear
US$500.00-650.00
1 Piece(MOQ)
Kodery Vs1-12 Withdrawer Vacuum Circuit Breaker 3150A Vcb
US$500.00-1,190.00
1 Piece(MOQ)
Vs1-12 150mm Phase Spacing Rated Current 630A 1250A Vcb
US$300.00-700.00
1 Piece(MOQ)
Cnkeeya Fixed Wooden Case 12kv China Relay Vcb Vs1-12 Side Type
US$500.00-650.00
1 Piece(MOQ)
Simple Structure and Solid Performance Zn63 (VS1) -12 Trolley Type Indoor High Voltage Vcb
US$1,200.00-3,000.00
1 Piece(MOQ)
Robust Fixed Type Vcb with 12/24 Kv Voltage Specifications
US$500.00
1 Piece(MOQ)
High-Quality 12kv Vcb, Competitive Price, Zn63A (VS1) -12 Model
US$1,200.00-1,800.00
1 Piece(MOQ)
Vs1-12 Fixed Indoor High Voltage Vacuum Circuit Breaker (VCB) 630A 1250A
US$300.00-500.00
1 Piece(MOQ)
Embedded Electrical Indoor Vacuum Circuit Breaker High Voltage Vcb
US$1,800.00
1 Set(MOQ)
High-Performance Withdrawable Vcb for Durable Indoor Voltage Control
US$480.00-800.00
1 Piece(MOQ)
Zn63A-12 (VS1) Types 12kv 630A 1250A 1600A Indoor High Voltage Vacuum Circuit Breaker Hv Vcb
US$800.00-1,900.00
1 Set(MOQ)



















