What certifications does the product have?

The product holds CE certification and is manufactured under ISO9001, ISO45001, and ISO14001 standards.

What is the lead time for production?

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

What is the warranty policy?

The product is backed by a lifetime warranty covering all mechanical defects with free parts and labor.

Tomzn 2p 1500V DC MCCB Molded Case Circuit Breaker for Solar PV

Name: Tomzn 2p 1500V DC MCCB Molded Case Circuit Breaker for Solar PV
Brand: Zhejiang Tongzheng Electric Co., Ltd.
SKU: 2234578155

Zhejiang, ChinaZhejiang Tongzheng Electric Co., Ltd.

US$65.40

5 Pieces

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Manual Type

Model NO.

TOM7Z-400/2300

Structure

MCCB

Poles Number

Type

Circuit Breaker

Function

Conventional Circuit Breaker

Certification

Specification

1500V 300A 400A

Trademark

TOMZN

Origin

China Zhejiang

Key features

High Breaking Capacity: Up to 65kA breaking capacity ensures reliable protection against short circuits.

Non-Polarized Design: Operates normally regardless of whether input is from top or bottom.

Dual Protection Mechanism: Provides both overload and short-circuit protection for critical PV components.

High Voltage Rating: Rated for DC1500V with 12kV impulse voltage withstand capability.

OEM and ODM Services: Offers full customization, minor customization, and flexible customization options.

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

Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

ISO Certified Quality: Manufactured under ISO9001:2015, ISO45001:2018, and ISO14001 management systems.

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: ≤11.95h

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 breaking capacity?

The TOM7Z DC Circuit Breaker offers a high breaking capacity of up to 65kA.

Q:Is the circuit breaker polarized?

No, it is a non-polarized circuit breaker that operates normally regardless of input direction.

Q:What are the available current capacities?

It is available in 300A or 400A current capacities for large-scale PV arrays.

Q:Does the product support customization?

Yes, we offer OEM and ODM services including full, minor, and flexible customization.

Q:What is the minimum order quantity?

The minimum order quantity is 100 pieces.

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