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DAB7ln-40 Dpn 1p+N 18mm 6ka RCBO with 63A Circuit Breaker AC Type
US$3.80-3.90
5,000 Pieces
Sample price:US$3.90/piece.Request sample
Product profile
Breaking Capacity
Low Voltage Circuit BreakersOperation
Manual TypeSpeed
High-Speed Circuit BreakerModel NO.
DAB7LN-40Arc-extinguishing Medium
Arc ChamberInstallation
FixedStructure
MCBPoles Number
1p+NType
Circuit BreakerFunction
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)Certification
ISO9001-2000, CE, CB, CCCWidth
18mmBreaking Capacity(Ka)
6kaTransport Package
CartonSpecification
6, 10, 16, 20, 25, 32ATrademark
CDADA, OEM, ODMOrigin
ShanghaiHS Code
85362000Production Capacity
10000PCS/MonthKey features
Versatile Terminal Connection: Dual-purpose terminals connect to bus bars and conductors ranging from 1-25mm.
Standard DIN35 Installation: Effortlessly installed on 35mm guide rails adhering to IEC standards.
Comprehensive Protection Functions: Provides short circuit, overload protection, isolation, and overvoltage protection.
High Breaking Capacity: 6kA breaking capacity ensures reliable safety during electrical faults.
Flexible Customization Options: Offers full, minor, and flexible customization from samples or designs.
Certified Quality Assurance: ISO9001-2000, CE, CB, and CCC certified for global compliance.
OEM and ODM Services: Manufacturer supports both OEM and ODM services with 6 R&D engineers.
Fast Lead Time: Off-season lead time within 15 workdays; peak season one month.
Company profile

Shanghai DaDa Electric Co., Ltd.Shanghai, China
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: The Factory has 10 years export experiene. CertifiedNearest Port: Shanghai PortAverage Response Time: ≤11.14h
AI-Powered supplier vetting
SummaryThe supplier is identified as a Shanghai-based trade company associated with manufacturing companies. It demonstrates broad customization, ODM, recent new-product activity, and OEM service for well-known brands. Export activity is substantial, with stated export experience, export rights, and a global sales network; however, no overseas warehouses, showrooms, agents, or branches are reported. Quality-control procedures include documented work instructions, raw-material traceability, and maintained records. Service-management procedures cover assessment, corrective and preventive actions, and complaint handling. Financial information indicates records for 2021–2023, but the slices do not provide sufficient evidence to assess financial strength or credibility. No certification holdings or environmental/fire-drill status are confirmed.
After-Sales capabilityThe supplier has written procedures and records for supplier-service assessment, corrective and preventive actions, and customer complaint handling. This explicitly supports structured service and complaint processes, although the slices do not quantify response times or resolution outcomes.
R&D capabilityThe supplier reports new products during the past year, provides ODM services, and offers broad design customization. It does not have an available SDK, but that limitation does not negate the demonstrated product-development and design capabilities.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM capability, providing strong direct evidence of broad customization coverage.
Client casesThe supplier reports OEM service for well-known brands, participation in the Canton Fair, and a global sales network covering Southeast Asia, the Middle East, South America, Africa, and Europe. These statements indicate brand and international-market experience, but no named customers or verifiable case details are supplied.
Product Q&A
Q:What is the rated current and voltage?
A:
Rated current is 40A with a rated operating voltage of 230V.
Q:How is the device installed?
A:
It is installed on a 35mm DIN guide rail and is compatible with bus bars up to 2mm thick.
Q:What protection functions does it offer?
A:
It offers short circuit protection, overload protection, isolation, and overvoltage protection.
Q:Is customization available?
A:
Yes, full, minor, and flexible customization options are available from samples or designs.
Q:What are the lead times for orders?
A:
Off-season lead time is within 15 workdays, while peak season takes one month.
Send Inquiry
*To:
Shanghai DaDa Electric Co., Ltd.
Shanghai DaDa Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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