What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Does the device support DIN rail installation?

Yes, it is designed for simple DIN rail installation within an electrical enclosure.

What certifications does this product hold?

The product holds CE certification and conforms to the IEC EN 61643-11 standard.

Tomzn 3-Phase Surge Protection Device for Home Appliances

Name: Tomzn 3-Phase Surge Protection Device for Home Appliances
Brand: Zhejiang Tongzheng Electric Co., Ltd.
SKU: 2227368715

Zhejiang, ChinaZhejiang Tongzheng Electric Co., Ltd.

US$4.99

5 Pieces

Product profile

Customization

Available

Type

Power Source Arrester

Size

Small

Model NO.

TOV1-B/C/D

Operation Voltage

275 380 420V

Certification

Brand

Tomzn

Specification

NONE

Trademark

TOMZN

Origin

China

Key features

High Discharge Capacity: Available in 10-20kA, 20-40kA, or 30-60kA variants for superior surge protection.

Fast Response Time: Extremely quick response to divert dangerous surges and protect connected equipment.

Dual Thermal Protection: Incorporates a double thermal disconnection device for reliable and fail-safe operation.

Clear Visual Status: Green window indicates normal function; red window signals defective module requiring replacement.

Easy DIN Rail Installation: Designed for simple installation within electrical enclosures with convenient pluggable modules.

IEC EN 61643-11 Compliant: Conforms to low voltage standards for general purpose surge protection applications.

OEM and ODM Services: Offers full customization, minor customization, and flexible options from samples or designs.

Low Residual Voltage: Maintains low residual voltage levels across protected equipment during surge events.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Zhejiang Tongzheng Electric Co., Ltd.

Zhejiang, China

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 are the available discharge capacity options?

The device is available in three variants: 10-20 kiloamperes, 20-40 kiloamperes, or 30-60 kiloamperes.

Q:What is the rated voltage for this surge protector?

It is designed for rated voltages of 275V, 385V, and 420V alternating current.

Q:How can I identify if the module is defective?

A red window indicates a defective module that requires immediate replacement, while a green window shows normal function.

Q:Is this product customizable?

Yes, we offer full customization, minor customization, and flexible options based on samples or designs.

Q:What is the minimum order quantity?

The minimum order quantity is 100 pieces.

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Tomzn 3-Phase Surge Protection Device for Home Appliances