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Tomzn 4p 80A Mts Dual Power Manual Transfer Isolating Interlock Circuit Breaker
US$6.20
5 Pieces
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersOperation
Manual TypeModel NO.
TO419G 80AStructure
MCBPoles Number
3Type
Circuit BreakerFunction
Manual Transfer Isolating Interlock Circuit BreakeCertification
CESpecification
4P 400V~ AC 80ATrademark
TOMZNOrigin
China ZhejiangKey features
Dual Power Manual Transfer: Enables safe manual switching between primary grid power and backup generator sources.
High Current Capacity: Supports up to 80A current and 400V AC voltage for medium to high-power circuits.
4-Pole Configuration: 4P structure ensures comprehensive circuit isolation and control for all phases.
Flexible Wiring Options: Incoming and outgoing wire positions can be adjusted to meet specific installation needs.
CE Certified Safety: Meets CE safety standards for reliable operation in industrial and commercial systems.
Customization Available: Offers full, minor, and flexible customization options based on samples or designs.
100% Product Inspection: Every unit undergoes visual and functional inspection before shipment.
Fast Lead Time: Average production time within 15 workdays for both peak and off-peak seasons.
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 current and voltage rating?
A:
The switch supports a maximum current of 80A and handles AC voltages up to 400V.
Q:How does the manual transfer mechanism work?
A:
It allows users to manually switch loads between two power sources (e.g., grid and generator) with three positions: Position I (Source 1), Position II (Source 2), and Middle (Disconnected).
Q:Can the wiring configuration be customized?
A:
Yes, the position of incoming and outgoing wires can be adjusted according to actual needs, though dual power switching requires lower in and upper out.
Q:Is this product suitable for industrial use?
A:
Yes, it is engineered for reliable power switching in industrial, commercial, and residential electrical systems, including data centers and medical facilities.
Q:What customization options are available?
A:
We offer full customization, minor customization, flexible customization, and options based on customer samples or designs.
Send Inquiry
*To:Zhejiang Tongzheng Electric Co., Ltd.
*Content:
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