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Tomzn AC SPD 3p House Surge Protective Device
US$4.99
5 Pieces
Product profile
Customization
AvailableType
Circuit BreakerSize
SmallOperation Voltage
275V 385V 420VCertification
CEBrand
TomznMaximum Discharge Current
20ka/40ka/60kaRate Voltage
275V 385V 420VNominal Discharge Current
10ka/20ka/30kaMounting
35mm DIN RailNumber of Poles
3pTransport Package
CartonSpecification
0.36kg 336cm3Trademark
TOMZNOrigin
ChinaKey features
IEC/EN 61643-11 Compliance: Meets low voltage standard for protection against over voltage damage.
High Discharge Capacity: Offers 10-20kA, 20-40kA, or 30-60kA discharge current options.
Fast Response Time: Quick reaction to instantaneous over voltage for reliable protection.
Visual Defect Indicator: Green window indicates normal status, red indicates defect needing replacement.
Double Thermal Disconnection: Provides enhanced safety with dual thermal disconnection devices.
DIN Rail Mounting: Designed for easy 35mm DIN rail installation.
Pluggable Design: Features modular pluggable structure for convenient maintenance.
Full Customization Support: 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 operating voltage range?
A:
The device operates at 275V, 385V, or 420V AC.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 100 pieces.
Q:Can the product be customized?
A:
Yes, we offer full, minor, and flexible customization from samples or designs.
Q:What is the lead time for production?
A:
The lead time is within 15 workdays for both peak and off-peak seasons.
Q:What certifications does the product have?
A:
The product holds CE certification and complies with IEC/EN 61643-11 standards.
Send Inquiry
*To:Zhejiang Tongzheng Electric Co., Ltd.
*Content:
Supplier replies will be sent to your registered email
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