What type of trip curve does it use?

It features a B-curve design, which is ideal for protecting circuits with moderate inrush currents typical of solar PV components.

Is the product suitable for outdoor use?

Yes, the robust molded case design offers protection against dust, moisture, and varying temperatures, making it suitable for outdoor solar installations.

Tomzn 1p DC 500V DC Solar Molded Circuit Breaker MCCB Overload Protection

Name: Tomzn 1p DC 500V DC Solar Molded Circuit Breaker MCCB Overload Protection
Brand: Zhejiang Tongzheng Electric Co., Ltd.
SKU: 2225754315

Zhejiang, ChinaZhejiang Tongzheng Electric Co., Ltd.

US$9.31

5 Pieces

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Electric Type

Model NO.

TOM7Z-250/1P

Installation

DIN Rail

Structure

MCCB

Poles Number

Type

Circuit Breaker

Function

Circuit-Breaker Failure Protection

Certification

Specification

17*12*8cm

Trademark

TOMZN

Origin

China

Key features

DC 500V Solar Compatibility: Specifically designed for DC solar systems with 500V rating to prevent over-voltage faults.

B-Curve Overload Protection: Ideal for moderate inrush currents, tripping quickly to safeguard panels and inverters.

Robust Molded Case Design: Durable construction protects against impacts, dust, and moisture in harsh outdoor environments.

CE Safety Compliance: Manufactured to meet electrical safety standards ensuring reduced accident risks.

DIN Rail Installation: Electric type operation with convenient DIN rail mounting for easy integration.

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

100% Product Inspection: Every finished product undergoes visual and functional inspection by 6 QA/QC inspectors.

Fast Lead Time: Average production time 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 voltage rating of this circuit breaker?

The TOMZN 1P DC 500V Solar Molded Case Circuit Breaker is rated for DC 500V, specifically tailored for photovoltaic installations.

Q:Does this product support customization?

Yes, we offer OEM and ODM services including full customization, minor customization, and flexible options based on samples or designs.

Q:What is the minimum order quantity?

The minimum order quantity (MOQ) for this product is 100 pieces.

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

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

Q:What certifications does this breaker have?

This product holds CE certification, ensuring compliance with relevant electrical safety standards.

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