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Tomzn 3 Phase Surge Protector AC SPD 3p+Npe Device
US$6.68
5 Pieces
Product profile
Customization
AvailableType
Circuit BreakerSize
SmallModel NO.
TOV1-C NPE 4POperation Voltage
275V 385V 420VCertification
CEBrand
TomznMaximum Discharge Current
40kaRate Voltage
275V 385VNominal Discharge Current
20kaMounting
35mm DIN RailNumber of Poles
3p+NpeShort Circuit Current
up to 10ka (8/20μs)Transport Package
CartonSpecification
0.414kg 640cm3Trademark
TOMZNOrigin
ChinaKey features
IEC/EN 61643-11 Compliance: Meets international safety standards for surge protective devices.
High Discharge Capacity: Supports up to 40kA maximum discharge current for robust protection.
OEM and ODM Services: Offers full customization from samples, designs, and flexible options.
DIN Rail Mounting: Designed for easy installation on standard 35mm DIN rails.
Multi-Pole Configuration: Available in 3P+NPE and 4P configurations for various systems.
Fast Lead Time: Production completed within 15 working days for both peak and off-season.
ISO Certified Manufacturer: Factory certified with ISO9001, ISO45001, and ISO14001 standards.
100% Quality Inspection: Every finished product undergoes visual and functional testing.
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: ≤10.74h
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 discharge current?
A:
The device supports a maximum discharge current of up to 40kA.
Q:Is OEM or ODM service available?
A:
Yes, we offer full customization from samples, designs, and flexible customization options.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 100 pieces.
Q:How long does production take?
A:
The average lead time is within 15 working days for both peak and off-season.
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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