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Tomzn 4p+4p DC Dual Power Mts MCB for PV System
US$6.43
5 Pieces
Product profile
Customization
AvailableBreaking Capacity
High Voltage Circuit BreakersStructure
MtsModel NO.
TOB7Z-63Poles Number
4p+4pType
Circuit BreakerFunction
Conventional Circuit BreakerCertification
CESpecification
4P plus 4P DC MTSTrademark
TOMZNOrigin
China ZhejiangKey features
Dual Power Switching: 4P+4P configuration manages two independent power inputs and outputs for PV systems.
High Breaking Capacity: Rated at 10kA for robust circuit protection in DC electrical environments.
Integrated MCB Protection: Combines manual switching with built-in overload and short-circuit protection.
Wide Voltage Compatibility: Supports DC 1000V and AC 220V/230V with 50/60Hz frequencies.
Flexible Current Ratings: Available in 6A to 63A to handle mid-to-high power PV setups.
Anti-Misoperation Design: Intuitive toggle or lever prevents accidental switching during operation.
CE Certified: Meets international safety standards for electrical equipment.
Full Customization Available: Offers full, minor, and flexible customization from samples or designs.
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 device is suitable for a maximum DC voltage of 1000V.
Q:Does this switch support AC voltage?
A:
Yes, it supports AC voltages of 220V/230V and 50/60Hz frequencies.
Q:What are the available current ratings?
A:
Current ratings range from 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A to 63A.
Q:Is the product customizable?
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 pieces.
Send Inquiry
*To:Zhejiang Tongzheng Electric Co., Ltd.
*Content:
Supplier replies will be sent to your registered email
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