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Tomzn 2p 25A DC 440V Circuit Breaker MCB C Curve MCB
US$3.40
5 Pieces
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersStructure
MCBModel NO.
TOB1Z-63Poles Number
2Type
Circuit BreakerCertification
CESpecification
2P 25A DC 440VTrademark
TOMZNOrigin
China ZhejiangKey features
High Breaking Capacity: Features 6KA short circuit capability with unique permanent magnetism arc system.
Long Mechanical Life: Designed for over 20,000 mechanical operations ensuring durability.
Wide Voltage Range: Supports DC rating voltage up to 440V, suitable for various DC distribution systems.
Multiple Curve Options: Available in B, C, and D curves to protect against different load types and inrush currents.
Standard DIN Rail Mount: Compatible with TH35-7.5 standard stainless type DIN rail for convenient installation.
Comprehensive Certifications: Meets IEC60898-1 and GB14048.2 standards with CE certification.
Flexible Customization: Offers full, minor, and sample-based customization options via OEM/ODM services.
Safety Design: Top-mounted handle design ensures safe and comfortable operation with clear polarity markings.
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 product supports a direct current rating voltage of up to 440V.
Q:What is the short circuit breaking capacity?
A:
It has a 6KA short circuit capability due to its strong permanent magnetism arc system.
Q:How many times can the circuit breaker operate mechanically?
A:
It features a long mechanical life of over 20,000 operations.
Q:What are the available protection curves?
A:
It offers B Curve (3-5In), C Curve (5-10In), and D Curve (10-14In) options.
Q:Can this product be customized?
A:
Yes, we offer full, minor, and sample-based customization through OEM and ODM services.
Send Inquiry
*To:Zhejiang Tongzheng Electric Co., Ltd.
*Content:
Supplier replies will be sent to your registered email
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