What certifications does the product have?

The product is CE certified and strictly adheres to IEC 60947-2 standards for DC circuit breakers.

63A 500VDC 10ka ICU Miniature Circuit Breaker MCB Solar PV DC Application

Name: Sm7-63 2p MCB 16/25/32/63A 500VDC 10ka ICU Miniature Circuit Breaker MCB Solar PV DC Application
Brand: Yueqing Saishi Electronic Co., Ltd.
SKU: 2256513495

Zhejiang, ChinaYueqing Saishi Electronic Co., Ltd.

US$10.00

1 Piece

Product profile

Customization

Available

Arc-extinguishing Medium

Air

Installation

DIN Rail Mount

Model NO.

SM7-63-DC500V

Poles Number

Type

Circuit Breaker

Function

Photovoltaic Systems

Certification

ISO9001-2000, CE

Rated Voltage

500VDC (Ue)

Impulse Withstand

6kv (Uimp)

Ultimate Breaking Capacity

10ka (ICU)

Service Breaking Capacity

7.5ka (Ics)

Frequency

Suitable for DC Circuits

Trademark

SINOTIMER

Origin

China

HS Code

85352900

Production Capacity

10000pieces/Month

Key features

High 10kA DC Breaking Capacity: Ensures quick and reliable interruption of fault currents on the demanding DC side.

Designed for 500VDC PV Systems: Rated operational voltage of 500VDC with 6kV impulse withstand for enhanced safety.

Multiple Current Ratings: Available in 16A, 25A, 32A, and 63A for precise PV string output matching.

International CE Certification: Adheres to IEC 60947-2 standards, guaranteeing global compliance and safety.

OEM/ODM Customization Support: Professional R&D team supports customization for function, printing, and packaging.

Clear Status Indication: Features a blue operating handle and green 'ready' indicator for clear ON/OFF status.

Company profile

Yueqing Saishi Electronic Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading CompanyExport Year: 2008-06-06 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.84h CertifiedTerms of Payment: LC, T/T, PayPal, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

About Our Factory & Business Background

AddressDong'an Industrial Park, Liushi Town, Wenzhou, Zhejiang, China

Plant Area580 square meters

Registered Capital1,080,000 RMB

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsVoltage Protector, Energy Meter, Timer Switch, Indicators, Temperature Controller, PV Components

Our Industry Experience & Global Business Record

Year of Establishment2018-10-30

Main MarketsDomestic

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

Product Q&A

Q:Why choose SINOTIMER?

SINOTIMER is a professional manufacturer with 20 years of experience in Measure, Control, and Record products. We provide complete certifications (CE, ROHS, ISO), high-quality products according to international standards, and great service with a professional team to solve questions timely.

Q:How will you do the OEM?

We have an R&D team with experienced engineers. The OEM product will be accurately made according to your requirements for function, printing, sticker, manual, and box. Our R&D team will also adjust and improve the product based on your feedback after it enters the market.

Q:Can I have a sample order?

Yes, we can provide a sample for FREE to test or check quality. You only need to pay the freight cost.

Q:What is the delivery time?

It depends on the quantity: 7 days for below 200 pcs, 10 days for below 500 pcs, and 15 days for below 1000 pcs.

Q:What are the main applications for this MCB?

It is specifically designed for DC circuit protection in solar PV power generation systems, including PV string outputs, DC combiner boxes, string inverter inputs, and DC distribution circuits in battery energy storage systems.