What is the minimum order quantity (MOQ)?

The minimum order quantity is 200 sets.

Does the manufacturer support OEM or ODM services?

Yes, the company offers OEM and ODM services, including customization from samples, designs, and flexible customization options.

What are the lead times for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

High Precision 4pole 400V Digital Molded Case Circuit Breaker MCCB for Electrical Use

Name: High Precision 4pole 400V Digital Molded Case Circuit Breaker MCCB for Electrical Use
Brand: Yuanhao Electric Co., Ltd.
SKU: 2127723162

Zhejiang, ChinaYuanhao Electric Co., Ltd.

US$14.00-28.00

100 Pieces

Sample price:US$28.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Manual Type

Model NO.

YHCM1EL-250M4300

Speed

High-Speed Circuit Breaker

Arc-extinguishing Medium

Oil-immersed Type

Installation

Fixed

Structure

MCCB

Poles Number

Type

Circuit Breaker

Function

Overcurrent Protection, Short Circuit Protection

Certification

ISO9001-2000, CE, CCC

Transport Package

Carton

Trademark

Yuanhow

Origin

China

HS Code

8536300000

Production Capacity

5000000PCS Per Year

Key features

Comprehensive Protection: Provides overload, short circuit, and residual current protection with precise fault coverage.

Digital Intelligence: Features intelligent digital display for real-time electrical parameter measurement and monitoring.

Adjustable Parameters: Supports adjustable protection settings like residual current and overload delay for diverse loads.

Flexible Configurations: Available in 125A/250A/400A rated currents with 3P/4P pole options for various circuits.

High Safety Standards: Insulated plastic casing and high-tolerance components ensure stable operation in 50Hz environments.

Certified Quality: Passed ISO9001, CE, and CCC certifications ensuring compliance with national and international standards.

Easy Maintenance: Equipped with clear handles, test buttons, and fault indicators for simple operation and calibration.

Customization Support: Offers OEM/ODM services including full customization from samples or designs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceSelf-branded

Yuanhao Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤2.20h

About Our Factory & Business Background

AddressNo. 268, Weishi Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou, Zhejiang, China

Plant Area3480 square meters

Number of Employees32

Terms of PaymentLC, T/T, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity200 sets

Supply Chain Partners12

Our Production Capability & Technical Expertise

Main ProductsCircuit breaker

Production Lines8

Production MachinesAssembly line

Inspection Type for Finished Products100% 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 Establishment2015-04-02

Main MarketsDomestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff3

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Cooperated with Fortune 500No

Product Q&A

Q:What protection functions does this MCCB offer?

It provides comprehensive protection including overload, short circuit, and residual current (electrical leakage) protection.

Q:Can the protection parameters be adjusted?

Yes, some models support adjustable protection parameters such as residual operating current and overload delay to adapt to different load scenarios.

Q:What are the available rated currents and pole selections?

The product provides rated currents of 125A, 250A, and 400A, with 3P and 4P pole options to meet various distribution circuit needs.

Q:Is there a digital display for monitoring?

Yes, intelligent models feature a digital display screen that directly shows electrical parameters for convenient operation and maintenance monitoring.

Q:What certifications does the product have?

The product has passed ISO9001-2000, CE, and CCC certifications, ensuring it meets national and international quality standards.