What certifications does this product hold?

The product complies with IEC 60898, IEC 60947, and holds CE certification.

What payment terms are accepted?

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

What is the warranty or quality assurance process?

All finished products undergo 100% visual and functional inspection to ensure quality.

20A MCB Safety Breaker for 220V AC Systems

Name: 20A MCB Safety Breaker for 220V AC Systems
Brand: Zhejiang Tongzheng Electric Co., Ltd.
SKU: 2229183645

Zhejiang, ChinaZhejiang Tongzheng Electric Co., Ltd.

US$1.48

5 Pieces

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Structure

MCB

Model NO.

TOB1-63H

Poles Number

Type

Circuit Breaker

Certification

Specification

2P 400V~ 50HZ/60HZ

Trademark

TOMZN

Origin

China Zhejiang

Key features

C-Type Overcurrent Protection: Trips at 5-10x rated current, ideal for motors and transformers with inrush currents.

High Fire Resistant Material: Frame and parts use high fire resistant and shockproof plastics for enhanced safety.

IEC 60898 & 60947 Compliant: Meets international standards for circuit breakers ensuring global reliability.

Versatile Voltage Range: Supports 240V single pole and up to 415V multi-pole circuits for various applications.

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

Fast Lead Time: Peak and off-peak season production completed within 15 working days.

100% Quality Inspection: All finished products undergo visual and functional inspection before shipment.

Dual Frequency Support: Compatible with both 50Hz and 60Hz AC systems for broad application.

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: ≤18h

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 tripping characteristic of this C-type MCB?

It trips when current exceeds 5 to 10 times the rated current, suitable for circuits with moderate inrush currents like motors.

Q:What are the available voltage and frequency options?

It supports AC 50Hz/60Hz, with single pole up to 240V and multi-pole up to 415V.

Q:Does the manufacturer offer customization services?

Yes, we provide OEM and ODM services including full, minor, and flexible customization from samples or designs.

Q:What is the minimum order quantity?

The minimum order quantity is 100 pieces.

Q:How long does it take to produce an order?

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

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20A MCB Safety Breaker for 220V AC Systems