What is the rated insulation voltage?

The rated insulation voltage (Ui) is 1000V DC.

DC Miniature Circuit Breaker Made in Wenzhou

Name: DC Miniature Circuit Breaker Made in Wenzhou
Brand: Yueqing Long Road Electric Co., Ltd.
SKU: 947411715

Zhejiang, ChinaYueqing Long Road Electric Co., Ltd.

Negotiable

500 Pieces

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Electric Type

Model NO.

LRB8-125DC

Speed

High-Speed Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

MCB

Poles Number

Type

Circuit Breaker

Function

Conventional Circuit Breaker

Certification

ISO9001-2000, CE, CB, CCC

Model

Lrb8-125DC

Number of Poles

Current Value

150A

Transport Package

240 Poles/Carton

Specification

IEC60898

Trademark

LONGROAD/OEM

Origin

China

Production Capacity

500, 000 Poles/Month

Key features

Dual Operation Modes: Offers synchronous and asynchronous operation for flexible circuit control.

High Breaking Capacity: Rated short-circuit breaking capacity of 6000A for reliable protection.

Wide Current Range: Available in rated currents from 3A to 225A to suit various needs.

Robust Mechanical Life: Designed for 2000 mechanical operations ensuring long-term durability.

Comprehensive Certifications: Certified under ISO9001-2000, CE, CB, CCC, and UL standards.

Wide Voltage Compatibility: Rated voltage range of 12V to 120V DC for diverse applications.

Durable Insulation: Rated insulation voltage of 1000V DC with 4kV impact resistance.

Standard Compliance: Electrical characteristics strictly follow IEC60898-2 standards.

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: ≤2.32h 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.