What payment terms do you accept?

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

Does the product have CE certification?

Yes, the product is CE certified.

What is the warranty or quality control process?

We perform 100% inspection on finished products, including visual and functional checks, with 6 dedicated QA/QC inspectors.

2p 1000V DC Solar Mini Circuit Breaker MCB for PV

Name: 2p 1000V DC Solar Mini Circuit Breaker MCB for PV
Brand: Zhejiang Tongzheng Electric Co., Ltd.
SKU: 2237131785

Zhejiang, ChinaZhejiang Tongzheng Electric Co., Ltd.

US$2.55

5 Pieces

Product profile

Customization

Available

Structure

MCB

Poles Number

Model NO.

TOB7Z-63

Type

Circuit Breaker

Function

Conventional Circuit Breaker

Certification

Specification

2P DC MCB 1000V

Trademark

TOMZN

Origin

China Zhejiang

Key features

High Voltage Resilience: Engineered for DC systems up to 1000V, ensuring safety in high-power PV arrays.

Dual-Line Protection: 2-pole design isolates both positive and negative DC circuits simultaneously.

Wide Current Ratings: Available in 3A to 63A to fit diverse PV system sizes from residential to commercial.

Instant Trip Protection: Provides reliable overload and short-circuit protection to prevent equipment damage.

CE Certified Safety: Meets CE standards for reliable performance in photovoltaic applications.

Full Customization Options: Offers full, minor, sample-based, and design-based customization services.

100% Quality Inspection: Every finished product undergoes visual and functional inspection before shipment.

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

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 is the maximum voltage this breaker supports?

It is designed to handle direct current (DC) systems up to 1000V.

Q:What current ratings are available?

Current ratings range from 3A to 63A, including 3A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, and 63A.

Q:Is customization available for this product?

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

Q:What is the minimum order quantity?

The minimum order quantity is 100 pieces.

Q:How long does production take?

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

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2p 1000V DC Solar Mini Circuit Breaker MCB for PV