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Tomzn 2p DC MCB Mini Circuit Breaker 440V 6ka for PV
US$8.88
5 Pieces
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersStructure
MCBModel NO.
TOB1Z-63Poles Number
2Type
Circuit BreakerFunction
Conventional Circuit BreakerCertification
CESpecification
3A 6A 10A 16A 20A 25A 32A 40A 50A 63ATrademark
TOMZNOrigin
China ZhejiangKey features
Wide Current Rating Range: Offers 10 options from 3A to 63A for precise system matching.
High Breaking Capacity: 6kA rapid interruption capability stops dangerous arc faults.
Dual Protection Functions: Provides overload and short-circuit safeguarding simultaneously.
Versatile Application Scope: Suitable for DC systems up to 1000V, including PV and communications.
Manual Switch Capability: Functions as an infrequent operation switch for isolation and maintenance.
Comprehensive Certifications: Meets CE standards and IEC/EN606947-2 compliance requirements.
Flexible Customization: Supports full, minor, and sample-based customization options.
Robust Installation Design: Accommodates up to 25mm wires with 3N*m torque for secure wiring.
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: 10 Years CertifiedNearest Port: Ningbo port, shanghai portAverage Response Time: ≤15h
About Our Factory & Business Background
AddressNo. 11 Xinhe Road, Huabei Village, Liushi Town, Leqing City, Wenzhou, Zhejiang, China
Plant Area3000 square meters
Number of Employees80
Registered Capital21,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)CIF, FOB, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity100 pcs
Supply Chain Partners30
Our Production Capability & Technical Expertise
Main ProductsCircuit Breaker, Fuse, Automatic Transfer Switching, Voltage Meter, Photovoltaic combiner box, Surge protective devices
Production Lines4
Production MachinesInjection molding machine, Printing machine1, Printing machine2, Laser marking machine, Assembly line
QA/QC inspectors6 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers5 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2002-04-19
Main MarketsSouth America, Europe, Southeast Asia/ Mideast, South Asia
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff7
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, ISO45001:2018, ISO14001
Product CertificationCE
Cooperated with Fortune 500No
Product Q&A
Q:What is the maximum DC voltage rating?
A:
The circuit breaker is rated for DC voltages up to 1000V.
Q:What current ratings are available?
A:
It is available in 10 current ratings: 3A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, and 63A.
Q:Can this breaker be customized?
A:
Yes, we offer full, minor, sample-based, and design-based customization options.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 100 pieces.
Q:What certifications does the product have?
A:
The product holds CE certification and complies with IEC/EN606947-2 standards.
Send Inquiry
*To:Zhejiang Tongzheng Electric Co., Ltd.
*Content:
Supplier replies will be sent to your registered email
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