What payment methods are accepted?

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

What is the breaking capacity of this breaker?

The breaking capacity is 6kA, ensuring effective protection against short circuits.

How is the product inspected before shipment?

We perform 100% inspection, including both visual and functional checks, by 6 QA/QC inspectors.

Tomzn 1p 125V DC MCB Tob1z-63 6ka Mini Circuit Breaker

Name: Tomzn 1p 125V DC MCB Tob1z-63 6ka Mini Circuit Breaker
Brand: Zhejiang Tongzheng Electric Co., Ltd.
SKU: 2111897662

Zhejiang, ChinaZhejiang Tongzheng Electric Co., Ltd.

US$1.30

5 Pieces

Sample price:US$1.30/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Manual Type

Model NO.

TOB1Z-63

Speed

High-Speed Circuit Breaker

Arc-extinguishing Medium

Air

Installation

DIN Rail

Structure

MCB

Poles Number

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Overcurrent Protection

Certification

ISO9001-2000, CE, CCC

Standard

IEC60947, IEC60898

Rated Voltage

DC 125V

Mounting

35mm DIN Rail

Charcteristic Curve

C Type

Transport Package

Ordinary Cardboard Box

Specification

3A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A

Trademark

TOMZN

Origin

China Zhejiang Province

HS Code

85362000

Production Capacity

1000000PCS/Year

Key features

High Breaking Capacity: 6kA breaking capacity for reliable protection in DC applications.

Wide Voltage Range: Rated for DC up to 1000V and 63A current for versatile use.

DIN Rail Installation: Easy 35mm DIN rail mounting with strong wiring torque of 3N*m.

Multiple Certifications: Compliant with CE, CCC, ISO9001-2000, IEC60947, and IEC60898.

OEM/ODM Support: Full customization available from samples, designs, or minor tweaks.

Fast Lead Time: Consistent 15 workdays lead time for both peak and off-season.

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

DC Application Ready: Ideal for communications and photovoltaic systems with air arc extinction.

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: ≤11.46h

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 voltage and current rating?

The circuit breaker supports a DC rated voltage up to 1000V and a rated current up to 63A.

Q:What certifications does this product have?

It holds CE, CCC, ISO9001-2000 certifications and complies with IEC60947 and IEC60898 standards.

Q:Is customization available for this MCB?

Yes, we offer OEM and ODM services including full customization from samples or designs.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 100 pieces.

Q:How long is the production lead time?

The average lead time is within 15 workdays, regardless of peak or off-season.

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