What is the minimum order quantity?

The minimum order quantity is 100 pieces.

How is quality controlled?

We perform 100% inspection on finished products, including visual and functional checks.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

AC SPD Tomzn 1p House Surge Protective Device

Name: AC SPD Tomzn 1p House Surge Protective Device
Brand: Zhejiang Tongzheng Electric Co., Ltd.
SKU: 2232682825

Zhejiang, ChinaZhejiang Tongzheng Electric Co., Ltd.

US$1.66

5 Pieces

Product profile

Customization

Available

Type

Circuit Breaker

Size

Small

Model NO.

TOV1-B/C/D

Operation Voltage

275V 385V 420V

Certification

Brand

Tomzn

Maximum Discharge Current

20ka/40ka/60ka

Rate Voltage

275V 385V 420V

Nominal Discharge Current

10ka/20ka/30ka

Mounting

35mm DIN Rail

Number of Poles

Transport Package

Carton

Specification

0.132kg 240cm3

Trademark

TOMZN

Origin

China

Key features

IEC/EN 61643-11 Standard: Complies with international standard for surge protective devices.

High Discharge Current Options: Available in 20kA, 40kA, and 60kA maximum discharge current ratings.

DIN Rail Mounting: Designed for easy installation on standard 35mm DIN rails.

OEM and ODM Services: Full customization available from samples and designs.

Fast Lead Time: Production completed within 15 working days for both peak and off-peak seasons.

100% Product Inspection: Every unit undergoes visual and functional inspection before shipping.

Multi-Voltage Support: Operates at 275V, 385V, and 420V for various power systems.

CE Certified: Product meets CE safety and quality requirements.

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: ≤9.80h

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?

The device offers options for 20kA, 40kA, and 60kA maximum discharge current.

Q:Can the product be customized?

Yes, we offer full customization from samples and designs, including minor and flexible customization options.

Q:What is the lead time for production?

The average lead time is within 15 working days, regardless of peak or off-peak seasons.

Q:What mounting method is used?

The device is designed for mounting on a 35mm DIN rail.

Q:What certifications does the product have?

The product holds CE certification and complies with the IEC/EN 61643-11 standard.

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