What is the mechanical life?

The mechanical life is 8000 times.

Is it suitable for PV systems?

Yes, it is specifically designed for protection of PV modules in photovoltaic systems.

DC 2 Pole 3pole 4 Pole Moulded Case Circuit Breaker

Name: DC 2 Pole 3pole 4 Pole Moulded Case Circuit Breaker
Brand: Zhejiang Kangge Electric Co., Ltd.
SKU: 734137602

Zhejiang, ChinaZhejiang Kangge Electric Co., Ltd.

Negotiable

100 Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

10ka

Type

Temperature Fuse

Model NO.

COMD-250PV

Usage

Low Voltage

Shape

Insert

Fusing Device

Pop-up Solid

Standard

IEC

Poles

2p 3p 4p

Frequency

50/60Hz

Rated Current in(a)

16,20,25,32,40,50,63,80,100,125,160,200,250,6

Rated Insulated Voltage Ui(V)

1500

Rated Working Voltage Ue(V)

400/690

Rated Impulse Withstand Voltage Uimp(V)

8000

Test Voltage 1min

3550V

Flash Over Distance

Less Than 50mm

Frame Current(a)

125A,225A,250A,400A,630A

Transport Package

Standard Export Package

Specification

COMD-250PV

Trademark

Cango

Origin

China

Production Capacity

500000/Month

Key features

High Rated Current Capacity: Supports rated current up to 1250A for robust performance.

High Voltage Compatibility: Operating voltage up to DC1500V for high voltage applications.

PV Module Protection: Protects against high DC reverse current and AC feedback hazards.

Remote Control Capability: Can be remotely controlled by photovoltaic systems even in negative states.

String Isolation: Safely cuts out and isolates each PV string under load conditions.

Status Signal Upload: Clearly uploads state signals from DC circuit breakers installed in each string.

Cost Reduction: Saves installation fees and copper series, greatly reducing user costs.

IEC Standard Compliance: Meets IEC standards for safety and reliability in electrical systems.

Company profile

High Repeat Buyers ChoiceSelf-brandedQuality AssuranceManagement Certification

Zhejiang Kangge Electric Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-01-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤10.01hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, FCA

AI-Powered supplier vetting

SummaryKangge is a manufacturing and R&D supplier focused on distribution switch control equipment, power transmission and distribution equipment, meter boxes, and related products. It reports more than 200 employees, over 10 production lines, a plant exceeding 50,000 square meters, and production volumes for distribution boxes, ready boards, and meter boxes. The supplier provides 3D design, ODM, and multiple customization options, and reports new products in the past year. It also states that its products have passed CE, CCC, ISO9001, ISO14000, and OHSAS18000 certifications. Service-management procedures, complaint handling, and corrective/preventive-action procedures are documented and followed. However, it reports no overseas warehouse, showroom, agent or branch, or offline trade-show participation; it also lacks SDK availability and does not provide OEM services for popular brands. The supplied financial information is incomplete and inconsistent for assessing credibility.

Supplier typeThe supplier is presented as a manufacturer, seller, and R&D provider for distribution switch control equipment, power transmission and distribution equipment, intelligent power transmission products, and meter boxes. Its stated manufacturing scope and plant size indicate an industrial equipment producer rather than a trading-only supplier.

CertificationsThe company states that all of its products have passed CE, CCC testing, ISO9001, ISO14000, and OHSAS18000 certifications. This is explicit evidence of broad product, quality-management, environmental-management, and occupational-health certification coverage.

R&D capabilityThe supplier reports eight R&D employees, 20 professional technical engineers, 6–10 years of total R&D-engineer experience, new products within the past year, 3D design services, and ODM capability. These points support active product development, although the supplier reports no available SDK.

Production capacityThe supplier reports more than 200 employees, more than 10 production lines, a plant area above 50,000 square meters, and stated annual outputs of 1,000,000 distribution boxes, 2,000,000 ready boards, and 20,000,000 meter boxes. These explicit scale indicators demonstrate substantial production capacity.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization, together with 3D software design services. This directly supports a broad ability to adapt products to customer requirements.