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Advanced Isolation and Grounding Solutions for Circuit Breakers
US$100.00-800.00
10 Pieces
Sample price:US$200.00/piece.Request sample
Product profile
Customization
AvailableBreaking Capacity
High Voltage Circuit BreakersOperation
Spring Energy StorageModel NO.
Saler-40.5Speed
Fast/Medium SpeedArc-extinguishing Medium
VacuumInstallation
FixedStructure
Three-Phase ACPoles Number
3Type
Circuit BreakerFunction
Circuit-Breaker Failure Protection, Overcurrent ProtectionRated Voltage
40.5kvRated Current
630ARated Short-Circuit Breaking Current
20ka (4s) / 25ka (3s)Mechanical Life
10,000 TimesTransport Package
Wooden Box/CartonSpecification
Approximately 606mm (width) x 510.5mm (height) x 3Origin
ChinaProduction Capacity
1000 Pieces/MonthKey features
High Breaking Capacity: Rated short-circuit breaking current up to 25kA (3s) with 20kA (4s) capability.
Long Mechanical Life: Main circuit mechanical life reaches 10,000 cycles for durable operation.
Vacuum Arc Extinguishing: Utilizes vacuum medium for efficient arc suppression and safety.
Fast Operation Speed: Three-phase switching off and closing within 2ms for rapid response.
Customized Packaging: Tailored carton solutions with honeycomb cushioning for product safety.
OEM and ODM Services: Full customization available from samples, designs, or flexible requirements.
International Compliance: Meets GB1984-89, GB/T1984-2003, IEC, and GB standards.
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: ≤0.90h
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 voltage and current?
A:
The rated voltage is 40.5kV and the rated current is 630A.
Q:What are the mechanical life cycles?
A:
The main circuit has a mechanical life of 10,000 cycles, while the grounding circuit has 2,000 cycles.
Q:Can the product be customized?
A:
Yes, we offer full customization, minor customization, and flexible customization from samples or designs.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 100 sets.
Q:What are the lead times for production?
A:
Both peak season and off-season lead times are within 15 workdays.
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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