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Remote Controlled Smart Motorized Molded Case Circuit Breaker with RS485
US$49.42
500-999 Pieces
US$48.45
1,000-2,999 Pieces
US$47.50
3,000+ Pieces
Sample price:US$55.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Auto Reclosing

Model NO.

SRMIE

Speed

High-Speed Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

MCCB

Poles Number

4p

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB

Certification

ISO9001-2000, CE, CB, CCC

Model

Srme1

Number of Poles

4p

Rated Current(a)

32~800A

Rated Working Voltage

AC415V/690V

Transport Package

Exporting Package

Specification

IEC/EN 60947-2

Trademark

Longroad/OEM

Origin

China

Production Capacity

50, 000 Units/Month

Key features

Remote Control & RS485: Features RS485 communication for remote control, telemetry, and real-time monitoring.
High Breaking Capacity: Up to 85kA short-circuit breaking capacity ensures reliable protection.
Multi-Stage Protection: Provides long delay, short delay, instantaneous, and residual current protection.
Auto Reclosing Function: Automatically recloses after 20-60s if residual current fault is cleared.
Real-time LCD Display: LCD screen shows residual current, voltage, and load current in real time.
Over/Und Voltage Protection: Protects against overvoltage (231-330V) and undervoltage (88-209V) with auto reclose.
32-bit ARM Processor: Uses high-performance 32-bit ARM microprocessor for intelligent real-time control.
Online Parameter Setting: Protection functions and parameters can be set and modified online.

Company profile

Business Type: Manufacturer/FactoryExport Year: 2010-03-06 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤3.08h 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., established in 2014, is a trading company located in Zhejiang, China. It is known for its advanced product design and extensive quality assurance systems. The company exports primarily to Africa and Southeast Asia/Mideast and operates with a strong focus on electrical components and systems. It holds several certifications, including ISO9001:2015, and boasts significant innovation capabilities with multiple patents and leading technologies in the industry. The company is committed to providing excellent after-sales service and has built a considerable market presence across more than 80 countries.
Supplier typeYueqing Long Road Electric Co., Ltd. is a trading company based in Zhejiang, China.
CertificationsThe supplier holds ISO9001:2015 certification and several other certifications, including CE, CB, IEC, SGS, and more.
After-Sales capabilityThe company emphasizes excellent after-sales service as part of its commitment to providing first-class products and services.
R&D capabilityThe company has strong independent innovation capabilities and holds several patents and core technologies.
Production capacityThe supplier operates 8 production lines with an annual output of MCB reaching 20,000,000 pieces.

Product Q&A

Q:What is the rated insulation voltage?
A:
The rated insulation voltage is 1000V, suitable for 50Hz AC distribution networks.
Q:Can the residual current be set online?
A:
Yes, the residual current gear can be set online with automatic tracking or manual setting.
Q:What is the auto reclosing time?
A:
The auto reclosing time is between 20 to 60 seconds after the fault is eliminated.
Q:Does the breaker support phase loss protection?
A:
Yes, it trips on phase loss and automatically recloses when voltage returns to normal.
Q:What communication options are available?
A:
It supports RS485 communication and optional infrared communication functions.

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