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Hot Sale 400A 630A Moulded Case Circuit Breaker Electrical 4p AC400V MCCB
US$63.50
1-4 Pieces
US$63.30
5-19 Pieces
US$63.10
20+ Pieces
Sample price:US$63.49/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Manual Type

Model NO.

YCM8YV

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Insert

Structure

MCCB

Poles Number

1

Type

Circuit Breaker

Function

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

Certification

VDE, CE, CB, CCC

Frame Current(a)

250A 400A 630A 800A

Pole Number(P)

3, 4

Rated Current (a)

250 400 630 800

Rated Voltage (V)

AC 400

Rated Insulation Voltage (V)

AC 1000

Short Circuit Breaking Capacity (Ka) IC

35/25

Transport Package

Standard Shipping

Specification

YCM8YV

Trademark

CNC

Origin

Zhejiang, China

HS Code

85362000

Production Capacity

8000units/Years

Key features

Wide Current Range: Available frame currents from 250A to 800A with rated currents up to 800A.
High Breaking Capacity: Short circuit breaking capacity up to 50kA Icu and 35kA Ics at AC400V.
LCD+LED Display: Features LCD display with LED indicator light for clear status monitoring.
Comprehensive Protection: Protects against overload, short circuit, over-voltage, under-voltage, and phase loss.
Communication Support: Supports DL/T 645-2007 and Modbus-RTU protocols via RS-485 interface.
Fault Recording: Stores 10 trip faults, 30-day voltage/current records, and 80 enable/disable events.
Certified Safety: Certified by VDE, CE, CB, and CCC standards for global compliance.
Customizable Poles: Available in 3 or 4 pole configurations for flexible installation.

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: ≤7.87h 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 is the rated insulation voltage?
A:
The rated insulation voltage is 1000V AC.
Q:What are the available frame currents?
A:
Frame currents are available in 250A, 400A, 630A, and 800A.
Q:Does it support communication protocols?
A:
Yes, it supports DL/T 645-2007 and Modbus-RTU via a 1-channel RS-485 interface.
Q:What protection functions are included?
A:
It includes overload, short circuit, over-voltage, under-voltage, and phase loss protection.
Q:What is the short circuit breaking capacity?
A:
It offers up to 50kA Icu and 35kA Ics at AC400V depending on the model.

Send Inquiry

*To:Zhejiang Changcheng Trading Co., Ltd.Zhejiang Changcheng Trading Co., Ltd.
*Content:
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