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Conventional 3p/4p LCD Display CE Certified Short Resistant Modular Industrial Circuit Breaker
US$317.46-423.81
10 Pieces

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Electric Type

Model NO.

YCW9X

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Insert

Structure

ACB

Type

Circuit Breaker

Function

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

Certification

VDE, CE, CB, CCC

Rated Current

200,400,630,800,1000,1250,1600A

Control Voltage

AC220V;AC380V

Controller Type

M(Default),F,3m,3h

Number of Poles

3p,4p

Frame Grade Current

1600A

Design Code

Plastic Frame Integrated Circuit Breaker

Transport Package

CNC/OEM

Specification

YCW9X

Trademark

CNC/OEM

Origin

Zhejiang, China

Production Capacity

8000units/Years

Key features

Comprehensive Protection Functions: Includes overload, short circuit, ground fault, leakage, and neutral line protection for total system safety.
Advanced Thermal Memory: Tracks load current thermal effects to prevent repeated overloads and optimize breaker performance.
Zone Selective Interlocking: Reduces fault stress and clears faults faster by coordinating with upstream and downstream breakers.
Real-time Monitoring & Measurement: Measures line currents, voltages, and leakage in real-time with high accuracy for 50Hz/60Hz grids.
Self-Diagnostic Capability: Detects internal faults like transformer breaks and contact wear, recording data for maintenance.
CE and VDE Certified: Meets international safety standards including IEC60947, VDE, CB, and CCC certifications.
Flexible Controller Options: Available in M, F, 3m, and 3h types with customizable protection curves and settings.
Temperature Protection Module: Optional module monitors busbar temperature and triggers alarms or trips to prevent overheating.

Company profile

Zhejiang Changcheng Trading Co., Ltd.
Experienced TeamHigh Repeat Buyers ChoiceImporters and Exporters100% Finished Products Inspection
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2004-01-01 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤8.29h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

About Our Factory & Business Background

AddressNo. 146-148 Xinguang Avenue, Yueqing City, Wenzhou City, Zhejiang Province
Plant Area24070 square meters
Number of Employees275
Registered Capital10,000,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsCircuit Breaker, AC Contactor, Starters, Relays, Instruments, Switches, Fuses, Transformer, Switch Gear
Production MachinesAutomatic Assembling \tFacility
R&D Engineers2 people

Our Industry Experience & Global Business Record

Year of Establishment2018-05-08
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
Number of Foreign Trading Staff38
Overseas Agent/BranchNo

Product Q&A

Q:What protection functions does this circuit breaker offer?
A:
It provides overload long delay, short circuit delay, short circuit instantaneous, ground fault, leakage, and neutral line protection.
Q:Can the protection settings be customized?
A:
Yes, the controller allows adjustable settings for action current, delay time, and protection curves to match specific system needs.
Q:What is the Zone Selective Interlocking (ZSI) function?
A:
ZSI coordinates breakers to isolate faults quickly, reducing damage by ensuring only the nearest breaker trips during a fault.
Q:Does the controller support remote monitoring?
A:
Yes, it supports real-time measurement of current, voltage, and leakage, with communication via MODBUS protocol.
Q:What certifications does the product hold?
A:
The product is certified by CE, VDE, CB, and CCC, complying with IEC60947-1 and IEC60947-2 standards.

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