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Durable 630A Circuit Breaker for Reliable Load Switching Solutions
US$60.00-580.00
10 Pieces
Sample price:US$560.00/piece.Request sample
Product profile
Customization
AvailableType
Isolation SwitchStructure
Gas Insulated / Ring Network Cabinet MountedModel NO.
Saler-10/12Installation
Fixed Mounting/Indoor/OutdoorOperation
ManualGrounding Mode
GroundingMovement Mode
RotatingNumber of Poles
Three PoleGrounding
Double Grounding / Single GroundingSeries
Single-StageRun
Normal OperationSwitching Mode
Mechanical SwitchingCommon Model
10kv/12kvCertification
GB3804-2017/GB3906-2020Rated Voltage
12kvRated Current
630ARated Peak Withstand Current
50/63kaRated Short-Circuit Making Current
50/63kaTransport Package
Packed in BoxesSpecification
CustomizableOrigin
ChinaProduction Capacity
1000 Pieces/MonthKey features
International Standard Compliance
Fully complies with IEC and national standards, ensuring world-class reliability, safety, and seamless acceptance in international power grid projects.
Excellent Short-Circuit Making Capacity
Features robust short-time withstand current capability, providing reliable short-circuit protection to safeguard switchgear and other power equipment during ma
High Compatibility & Flexible Configuration
Offers multiple standard phase distance options to perfectly match and integrate with various types of indoor high-voltage switchgear cabinets.
Compact Modular Structure
Utilizes an advanced assembled design with optimized compact dimensions, simplifying installation in tight cabinet spaces and significantly reducing long-term maintenance cos
Harsh Environment Adaptability
Highly adaptable to wide temperature ranges and polluted environments. Supports optional live display devices according to customer specifications for enhanced visual sa
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: 1 year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.52h
About Our Factory & Business Background
AddressBuilding 9, No. 56 Jiangbin Road, Binhai Industrial Park, Qidong City, Nantong, Jiangsu, China
Plant Area2700 square meters
Number of Employees17
Registered Capital1,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity100 Sets
Supply Chain Partners12
Our Production Capability & Technical Expertise
Main ProductsEpoxy Resin Insulating Parts
Production Lines1
Production MachinesMixing Machine, Injection Molding Machine, Drying Machine
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers1 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2024-10-18
Main MarketsDomestic
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff2
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What is the rated current and voltage of the switch?
A:
The switch has a rated voltage of 12kV and a rated current of 630A.
Q:What materials are used for the main support and conductive parts?
A:
The main support uses polycarbonate resin (PC), while conductive parts are made of T2 copper silver plated.
Q:Does the product support customization?
A:
Yes, we offer full customization, minor customization, and flexible customization from samples or designs.
Q:What is the mechanical life of the switch?
A:
The switch has a mechanical life of 5000 operations and can handle 30 short-circuit making times.
Q:Are there safety interlocks for the door?
A:
Yes, the single pole structure interlocks with the lower door, allowing it to open only when the circuit is open and grounded.
Send Inquiry
*To:
Nantong Saler Electric Co., Ltd.
Nantong Saler Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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