What certifications does it have?

The product is CE certified, ensuring compliance with international safety standards.

What is the lead time for orders?

The average lead time is one month, regardless of peak or off-peak seasons.

High Voltage DC Circuit Breaker for Solar Energy Systems

Name: High Voltage DC Circuit Breaker for Solar Energy Systems
Brand: Wenzhou Hengkuo Electric Co., Ltd.
SKU: 2156265492

Zhejiang, ChinaWenzhou Hengkuo Electric Co., Ltd.

US$5.90

20 Pieces

Product specifications

Color

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Manual Type

Model NO.

HKBZ

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Insert

Structure

MCB

Poles Number

Type

Circuit Breaker

Function

Conventional Circuit Breaker

Certification

Trip Curve

DC-Specific

Rated Impulse Withstand (Uimp)

8kv

Mounting

35mm DIN Rail

Operating Temperature

-25°C to +55°C

Transport Package

Box

Specification

HKBZ

Trademark

HEVGKEOU

Origin

China

Key features

1000V DC High Voltage Rating: Rated for 1000V DC, ideal for solar PV arrays and battery banks.

2-Pole Complete Isolation: Switches both positive and negative conductors for ungrounded systems.

Wide Current Range Options: Available in 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, and 63A.

Thermal-Magnetic Protection: DC-optimized arc extinguishing ensures safe interruption of fault currents.

Standard DIN Rail Mount: Fits standard 35mm rail for easy installation in combiner boxes.

CE Certified Safety: Meets CE certification standards for electrical safety and compliance.

6kA Breaking Capacity: High breaking capacity safely interrupts fault currents without arc persistence.

Flexible Customization: Offers minor, flexible, and full customization options for specific needs.

Company profile

High Repeat Buyers ChoiceImporters and ExportersFast DeliveryQA/QC Inspectors

Wenzhou Hengkuo Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Full Customization, Flexible customization, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.80h CertifiedTerms of Payment: LC, D/P, T/T, etc.

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells electrical, security, motor-related, and household-appliance products, including distribution box fire-extinguishing devices and dual power converters. It reports 16 years of development and integrated design, mold-making, injection molding/pressing, and assembly capabilities, with flexible through full customization available. Export sales account for 51%–70% of total sales, but exporting began only one year ago and no overseas branches, agents, warehouse, showroom, or offline trade-show participation are reported. Quality staffing is inconsistently described: one quality inspector is listed in one slice, while another reports 21–30 quality-control staff; finished products are checked by packing staff. Service procedures exist in some areas but lack written records, and no overseas service infrastructure is reported. Financial figures are excluded under the privacy requirement, and the supplied financial fields are insufficient for a reliable credibility judgment. No...

Supplier typeThe supplier is presented as a manufacturer and seller of electrical accessories, security equipment, motors/components, and household appliances. Its described integrated manufacturing model covers design, mold making, injection molding or pressing, and assembly, indicating a manufacturing-oriented supplier rather than a pure trading company.

After-Sales capabilityThe supplier reports procedures for corrective and preventive actions and customer complaints, but no written records are maintained; its service-capability assessment also has no written procedures or followed records. It has no overseas warehouse, showroom, agent, branch, or overseas service country listed, indicating limited documented after-sales infrastructure.

Production capacityThe supplier reports 16 years of development and integrated design, mold making, injection molding or pressing, and assembly, alongside manufacturing activities covering electrical, security, motor-related, and household-appliance products. However, the stated annual production output is below the supplied threshold, so production scale is not clearly strong.

Customization capabilityCustomization is explicitly offered across minor customization, flexible customization, and full customization. The integrated design, mold-making, molding or pressing, and assembly capabilities further support the supplier’s ability to execute customized products.