What is the mechanical life of the breaker?

The mechanical life is rated for 20,000 operations.

What auxiliary functions are available?

Optional auxiliary contacts, shunt releases, under-voltage releases, and alarm contacts are available.

High-Performance Lrm2-63 Mini Circuit Breaker for Overload Protection

Name: High-Performance Lrm2-63 Mini Circuit Breaker for Overload Protection
Brand: Yueqing Long Road Electric Co., Ltd.
SKU: 2270011005

Zhejiang, ChinaYueqing Long Road Electric Co., Ltd.

US$0.72

120-2,399 Pieces

US$0.70

2,400-11,999 Pieces

US$0.68

12,000+ Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Manual Type

Model NO.

LRM2-63

Speed

High-Speed Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

MCB

Poles Number

1,2,3,4

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, 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

6000A

Transport Package

240 Poles/Carton

Specification

IEC/EN 60898-1/IEC/EN 60947-2

Trademark

OEM/LONGROAD

Origin

China

Production Capacity

1000, 000 Poles/Month

Key features

High Breaking Capacity: 6000A short-circuit capacity ensures reliable protection against high fault currents.

Multiple Tripping Curves: Offers B, C, and D curves to suit resistive, inductive, and high inrush current loads.

Wide Current Range: Available in 6A to 63A rated currents to match various circuit requirements.

Versatile Pole Options: Supports 1P, 2P, 3P, and 4P configurations for single-phase and three-phase systems.

DIN Rail Mounting: Designed for easy installation on standard 35mm symmetrical DIN rails.

Durable Mechanical Life: Rated for 20,000 operating cycles at rated current for long-term reliability.

Comprehensive Certifications: Certified by CE, CB, CCC, and ISO9001-2000 for global market compliance.

Clear Status Indication: Red/Green contact position indicator provides immediate visual ON/OFF status.

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: ≤2.56h 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.