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High Capacity AC MCCB Circuit Breaker for Industrial Distribution Applications
US$51.34
50 Pieces
Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Electric Type

Model NO.

YRM1-400

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Vacuum

Installation

Fixed

Structure

MCCB

Poles Number

3

Type

Circuit Breaker

Function

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

Certification

CE

Product Name

AC Moulded Case Circuit Breaker

Electrical Life

2000 Times

Pole

3p

Rated Current

400A

Rated Voltage

400V

Trademark

YRO

Origin

Zhejiang, China

Key features

Vacuum Arc Extinguishing: Utilizes vacuum medium for efficient arc suppression and enhanced safety.
Comprehensive Protection Functions: Provides overcurrent, overvoltage, and failure protection for electrical systems.
High Electrical Life: Rated for 2000 operational cycles ensuring long-term reliability.
CE and RoHS Certified: Meets international safety and environmental standards for global compliance.
Flexible Customization Options: Supports full, minor, and design-based customization to meet specific needs.
100% Finished Product Inspection: Every unit undergoes visual and functional inspection before shipment.
Fast Lead Time: Production completed within 15 working days for both peak and off-peak seasons.
ISO9001:2015 Certified Manufacturer: Operates under strict quality management systems for consistent product quality.

Company profile

Zhejiang Yro New Energy Co., Ltd.
Years of Export ExperienceHigh Repeat Buyers ChoiceProduct CertificationProduction Process Visualization
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Ningbo Port CertifiedTerms of Payment: T/T, LC, D/P, etc.

About Our Factory & Business Background

AddressWenzhou, Zhejiang, China
Plant Area4233 square meters
Number of Employees45
Registered Capital10,000,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Supply Chain Partners100

Our Production Capability & Technical Expertise

Main ProductsAutomatic Transfer Switch, Rapid Shutdown Device, PV Combiner Box, Isolator Switch, Circuit Breaker, Fuse Holder, Surge Protector
Production Lines10
Production MachinesInjection Molding Machine, Laser Marking Machine, Ultrasonic Welding Machine, Pad Printing Machine, Automatic Packaging Machine
QA/QC inspectors5 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers3 people
Traceability of Raw MaterialsYes
Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2011-07-14
Main MarketsNorth America, Europe, Southeast Asia/ Mideast, Africa
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff4
Overseas Agent/BranchNo
New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015
Product CertificationCE, RoHS, Others
Cooperated with Fortune 500No

Product Q&A

Q:What is an AC molded case circuit breaker?
A:
An AC molded case circuit breaker (AC MCCB) is a circuit protection device designed for AC electrical systems to protect against overloads and short circuits.
Q:What are the main applications of an AC MCCB?
A:
AC MCCBs are commonly used in industrial facilities, commercial buildings, distribution panels, and electrical equipment to protect main and branch circuits.
Q:How does an AC MCCB differ from an AC MCB?
A:
An AC MCCB generally supports higher rated currents and higher breaking capacities than an AC MCB, making it suitable for larger electrical distribution systems.
Q:What factors should be considered when choosing an AC MCCB?
A:
Selection should consider rated current, rated voltage, breaking capacity, number of poles, protection characteristics, and specific application requirements.
Q:What customization options are available?
A:
We offer full customization, minor customization, customization from samples, and customization from designs.

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