How is the MCB mounted?

It mounts on a 35mm DIN rail using a fast clip device according to EN 60715.

What is the rated voltage?

The rated voltage is 230/400V AC (or 240/415V).

Can it be used in industrial applications?

Yes, it is suitable for domestic, commercial, and industrial electrical distribution systems.

10ka Short-Circuit Breaking Capacity MCB

Name: 10ka Short-Circuit Breaking Capacity MCB
Brand: Yueqing Long Road Electric Co., Ltd.
SKU: 883659045

Zhejiang, ChinaYueqing Long Road Electric Co., Ltd.

US$0.70-1.10

1,000 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Manual Type

Model NO.

SRB7-63

Speed

High-Speed Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

MCB

Poles Number

1, 2, 3, 4

Type

Circuit Breaker

Function

Overload, Short-Circuit Protection

Certification

ISO9001-2000, CE, CB, CCC

Rated Current(a)

1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63

Rated Frequency

50/60Hz

Rated Voltage

230/400V AC

Rated Short-Circuit Making Capaity

10000A

Transport Package

120 Poles/Carton

Specification

IEC/EN 60898-1

Trademark

OEM/LONGROAD

Origin

China

Production Capacity

1000, 000 Poles/Month

Key features

High Breaking Capacity: Rated breaking capacity up to 10000A for effective short-circuit protection.

Wide Current Range: Available in rated currents from 1A to 63A to suit various load requirements.

Multiple Pole Options: Offered in 1P, 2P, 3P, and 4P configurations for flexible installation.

IEC Standard Compliance: Meets IEC/EN 60947-2 standards for safety and performance in electrical systems.

Long Mechanical Life: Designed for durability with a mechanical life of up to 20,000 operations.

DIN Rail Mounting: Easy installation on standard 35mm DIN rails using fast clip devices.

Comprehensive Protection: Provides overload, short-circuit protection, switching, and isolation functions.

Energy Limiting Class 3: Ensures high safety by limiting energy during short-circuit events.

Company profile

Yueqing Long Road Electric Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2010-03-06 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.01h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryYueqing Long Road Electric Co., Ltd. is a China-based limited trading company established in 2014 according to its business profile, while its company description states it was founded in 2010. It supplies low-voltage electrical products, including MCBs, RCCBs, SPDs, MCCBs, contactors, relays, isolators, and photovoltaic combiner boxes. The supplier reports ISO9001:2015 certification, multiple product certifications, eight production lines, MCB output of 20 million pieces, and one-month lead times in both peak and off-peak seasons. It claims exports to more than 80 countries and regions, although the detailed export-market information is limited to Africa, Southeast Asia, and the Middle East. Evidence supports broad product coverage, documented quality systems, and claimed innovation capabilities. However, after-sales resources, customization capability, financial credibility, and customer performance are insufficiently verified. The profile also contains inconsistencies regarding founding year, supplier...

CertificationsThe supplier explicitly reports an ISO9001:2015 management-system certificate. It also claims product certifications including CE, CB, IEC, SGS, Nemko, SAA, SASO, TUV, CCC, Golden Sun, and VDE, but the provided slices do not include certificate numbers, validity dates, or verification documents.

R&D capabilityThe supplier claims strong independent innovation capabilities, core technologies, multiple patents, and leading-level Internet of Things circuit breakers and photovoltaic and communications DC power-distribution products. These statements provide explicit positive evidence, although patent details and independent technical validation are not included.

Production capacityThe profile reports eight production lines, an MCB output of 20 million pieces, a 300.0 m² manufacturing plant, and one-month order fulfillment in both peak and off-peak seasons. These figures support established production capacity, although the relationship between the reported plant area, production lines, and the supplier's trading-company classification is not clarified.

Client casesThe supplier claims sales to countries and regions including the UK, Spain, Portugal, Singapore, Turkey, Russia, Korea, South Africa, and Nigeria, and separately claims coverage of more than 80 countries and regions. A detailed trade record identifies BTCPOWER CEBU INC as an associated buyer with one recorded transaction, providing some customer evidence but not enough to demonstrate a broad, verified customer portfolio.