What customization options are supported?

We offer OEM and ODM services, including customization from samples, designs, minor customization, full customization, and flexible customization.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 100 pcs.

What are the payment terms?

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

Tomzn 63A Automatic Reconnect Over Under Voltage Current Limit Protector Relay Kwh

Name: Tomzn 63A Automatic Reconnect Over Under Voltage Current Limit Protector Relay Kwh
Brand: Zhejiang Tongzheng Electric Co., Ltd.
SKU: 2115187812

Zhejiang, ChinaZhejiang Tongzheng Electric Co., Ltd.

US$10.98

5 Pieces

Sample price:US$10.98/piece.Request sample

Product profile

Customization

Available

Rated Voltage

230V

Frequency

50Hz/60Hz

Model NO.

TOMPD-63SL

Under Voltage Protection

140V-210V (Adjustable) (Default: 170V)

Over Voltage Protection

230V-300V (Adjustable) (Default: 270)

Over Current Protection

1A-63A (Adjustable) (Default: 63A)

Transport Package

Ordinary Cardboard Box

Specification

63A

Trademark

TOMZN

Origin

China Zhejiang Province

Production Capacity

1000000PCS/Year

Key features

Adjustable Protection Settings: Under/Over voltage and over current protection ranges are fully adjustable to meet specific needs.

Dual Line Cut-off Safety: Simultaneously cuts off both Live (L) and Neutral (N) lines for enhanced safety during fault conditions.

Automatic Reconnect Function: Automatically reconnects power when voltage and current return to normal ranges after a delay.

Comprehensive Energy Monitoring: Features built-in voltage meter, ammeter, and energy meter with a display range of 0-99999.9 kWh.

Electric Leakage Protection: Includes electric leakage protection with an adjustable range of 10-99mA for added safety.

OEM and ODM Services: Supports full customization from samples, designs, and flexible customization options.

CE Certified Quality: Product holds CE certification, ensuring compliance with European safety and quality standards.

High Precision Calibration: Offers voltage/current/kW calibration with a precision range of -9.9% to 9.9%.

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: ≤10.01h

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 adjustable protection ranges?

Under voltage protection is 140V-210V (default 170V), over voltage is 230V-300V (default 270V), and over current is 1A-63A (default 63A).

Q:Does the device cut off both Live and Neutral lines?

Yes, this protector can cut off both L (Live) and N (Neutral) lines at the same time for maximum safety.

Q:How does the automatic reconnect feature work?

The device automatically reconnects when voltage and current return to normal ranges. The reconnect delay time is adjustable from 1s to 500s (default 30s).

Q:What meters are included in the display?

It includes a voltage meter, ammeter, and energy meter. The power display range is 0-99999.9 kWh.

Q:Is electric leakage protection available?

Yes, it features electric leakage protection with an adjustable range of 10-99mA.