Powered by Made-in-China.com
Reliable Vs1 Zn73 12kv Indoor Circuit Breaker for Efficient Power Management
US$300.00-500.00
1 Piece
Sample price:US$300.00/piece.Request sample
Product profile
Customization
AvailableBreaking Capacity
High Voltage Circuit BreakersOperation
Electric TypeModel NO.
VS1 ZN73Speed
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), RCCBCertification
VDE, ISO9001-2000, CE, CB, CCCProduct Name
Indoor Vacuum Circuit BreakerKeywords
Indoor Vacuum Circuit BreakerProduct Model
Vs1 Zn73Rated Voltage
12kv/24kvMaximum Working Voltage
12kv/24kvRated Current
630A/1250A/1600ARated Short Circuit Breaking Current
20ka/25ka/31.5kaRated Short-Circuit Current
50ka/63ka/80kaRated Peak Withstand Current
50ka/63ka/80ka4s Rated Short-Circuit Withstand Current
20ka/25ka/31.5kaMechanical Life
10000/20000 TimesActuator Voltage of The Floodgate(DC)
AC/DC 110/220VAverage Opening Speed
0.9-1.2m/S, 1.1-1.7m/SAverage Closing Speed
0.5-0.8m/S, 0.6-1.1m/SMOQ
1 PieceTransport Package
Standard Packaging or CustomizedSpecification
Standard specifications or customizedTrademark
POWZYProduction Capacity
20000 Pieces/YearKey features
High Breaking Capacity: Rated short circuit breaking current up to 31.5kA for reliable protection.
Vacuum Arc Extinguishing: Uses vacuum medium for superior arc extinguishing and safety.
Long Mechanical Life: Mechanical life up to 20,000 operations for durability.
Multiple Voltage Options: Available in 12kV and 24kV rated voltage configurations.
Comprehensive Certifications: Certified by VDE, ISO9001, CE, CB, and CCC standards.
OEM/ODM Services: Custom logo printing and design-based customization available.
Fast Delivery: Typical delivery cycle of 5 to 10 working days.
24/7 Technical Support: Round-the-clock problem solving and technical assistance.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤6.28h
AI-Powered supplier vetting
SummaryThe supplier demonstrates broad customization and product development capabilities, including 3D software design, ODM, OEM for popular brands, SDK availability, and new products introduced within the past year. It holds ISO9001:2015, ISO14001, and ISO45001:2018 certifications, with documented quality, corrective-action, complaint-handling, and supplier-management procedures. The supplier reports in-stock capability, inspection instructions, and one-month average lead times in both peak and off-seasons. However, it has no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent, or branch, and reports zero countries with overseas service coverage. Financial information is present for the past three years, but the slices do not provide results sufficient to assess financial strength. Customer evidence includes OEM service for popular brands and a 50%–80% repeat-buyer preference, but no Fortune 500 cooperation.
Supplier typeThe supplier provides manufacturing-related services with in-stock capability, 3D software design, ODM, OEM, and multiple customization modes. Its overseas service infrastructure is limited because it reports no overseas warehouse, showroom, agent, branch, or countries served.
CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 management-system certifications. It also has a factory environmental impact assessment report and conducts regular fire drills, providing explicit evidence of certification and related management practices.
After-Sales capabilityThe supplier has clear procedures and followed records for handling customer complaints, corrective and preventive actions, and quality assurance. These documented mechanisms support after-sales service capability.
R&D capabilityThe supplier reports new products within the past year, six R&D engineers, 3D software design services, ODM capability, and an available SDK. These are explicit indicators of product development and technical innovation capability.
Production capacityThe supplier reports in-stock capability, standardized finished-product inspection instructions, written service-capability assessment procedures with records, and one-month average lead times in both peak and off-seasons. A deficiency exists because there is no valid manufacturing-capacity contract with related subcontractors.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, 3D software design, and ODM services. This indicates broad customization coverage across design and manufacturing requirements.
Client casesThe supplier reports OEM service for popular brands and seven years of export experience, with 21%–30% of total sales from exports and a 50%–80% repeat-buyer preference. It reports no cooperation with Fortune 500 companies, so the evidence supports some customer experience but not top-tier reference strength.
Product Q&A
Q:Are you a manufacturer or a trader?
A:
We are a leading professional manufacturer.
Q:How long is your delivery cycle?
A:
It depends on your product requirements and quantity. Generally, 5 to 10 working days are required for delivery.
Q:What is your after-sales service?
A:
We can answer users' questions solve their problems 24 hours a day, and provide comprehensive technical support for all our products promptly.
Q:How do you solve quality problems?
A:
Please provide detailed photos of the quality problems. Our technical and quality inspection departments will analyze them. We will give a satisfactory solution within 2 days.
Q:Do you accept customized services?
A:
We provide OEM/ODM services and can print your logo on the products. Our professional technical and quotation team can provide satisfactory projects according to your drawings and parameters.
Send Inquiry
*To:
Xiyi Electric Group Co., Ltd
Xiyi Electric Group Co., Ltd*Content:
Supplier replies will be sent to your registered email
You may also like
Vs1-24kv Indoor Zn63 Vacuum Circuit Breaker High Voltage Electric Vcb Power Breakers
US$600.00-4,500.00
1 Piece(MOQ)
Hot Sale Zn63 (VS1) Indoor Type Vacuum Circuit Breaker for High Voltage Switchgear Handcart-Type
US$999.00-8,999.00
5 Pieces(MOQ)
Compact Mini Substation Vacuum Circuit Breaker for Efficient Power Management
US$1,000.00
1 Piece(MOQ)
630A Zn63 Vs1-12 Indoor Vacuum Circuit Breaker for Electronic Equipment
US$530.00-720.00
1 Piece(MOQ)
Efficient Indoor Circuit Breaker for 12/24 Kv Power Systems
US$500.00
1 Piece(MOQ)
Zn63 (VS1) Indoor Type Vacuum Circuit Breaker for High Voltage Switchgear
US$800.00-2,400.00
1 Piece(MOQ)
2p MCB Efficient C Curve Circuit Breaker for Reliable Factory Power Management
US$1.50-10.00
100 Pieces(MOQ)
Zn63A-12 Vs1 Type 12kv Indoor Hv Vacuum Circuit Breaker for Switchgear
US$1,200.00-1,800.00
1 Piece(MOQ)
Indoor High Voltage Vacuum Circuit Breaker for Protection and Control in 12kv Systems
US$1,000.00-1,500.00
1 Piece(MOQ)
High-Performance 12kv Indoor Vacuum Circuit Breaker for Reliable Power Control
US$1,500.00-5,000.00
1 Piece(MOQ)
Vs1-12 Zn63A-12 12kv 630A High Voltage Vacuum Circuit Breaker Vcb for Switchgear
US$830.00-850.00
1 Piece(MOQ)
Durable Indoor Vacuum Circuit Breaker for Reliable Power Management
US$500.00
1 Piece(MOQ)
Factory Price Zn63 (vs1) -24 Types 12kv 24kv Vcb High /Medium Voltage Vacuum Circuit Breaker for Switchgear
US$600.00-4,500.00
1 Piece(MOQ)
Compact Indoor High-Voltage Vacuum Circuit Breaker for Efficient Power
US$2,910.00-6,180.00
1 Piece(MOQ)
Versatile Vs1 Zn63 Series Indoor Vacuum Circuit Breaker for Power Control Distribution Supply
US$600.00-4,500.00
1 Piece(MOQ)



















