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Reliable 3pole 400V 400A Moulded Case Circuit Breaker for Electrical Power Systems
US$14.00-28.00
100 Pieces
Sample price:US$28.00/piece.Request sample
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersOperation
Manual TypeModel NO.
YHCM1-400L3300Speed
High-Speed Circuit BreakerArc-extinguishing Medium
Oil-immersed TypeInstallation
FixedStructure
MCCBPoles Number
1Type
Circuit BreakerFunction
Overcurrent Protection, Short Circuit ProtectionCertification
ISO9001-2000, CE, CCCTransport Package
CartonTrademark
YuanhowOrigin
ChinaHS Code
8536300000Production Capacity
5000000PCS Per YearKey features
Comprehensive Protection Functions: Provides overload, short circuit, and residual current protection with precise fault coverage.
Adjustable Protection Parameters: Supports adjustable residual operating current and overload delay for diverse load scenarios.
Intelligent Digital Display: Features a digital screen to directly show electrical parameters for easy monitoring.
Flexible Pole Selection: Available in 3P and 4P configurations to meet various distribution circuit needs.
High Current Ratings: Offers rated currents of 125A, 250A, and 400A for different power requirements.
Durable Insulated Design: Uses insulated plastic casing and high-tolerance components for long-term stability.
Multiple Certifications: Certified by ISO9001, CE, CCC, and ISO45001 ensuring international quality standards.
Full Customization Options: Supports full customization, minor customization, and customization from samples or designs.
Company profile
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: ≤1.70h
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 circuit breaker offer?
A:
It provides comprehensive protection against overload, short circuit, and residual current (electrical leakage).
Q:Can the protection parameters be adjusted?
A:
Yes, some models support adjustable parameters such as residual operating current and overload delay.
Q:What are the available current ratings and pole configurations?
A:
It offers rated currents of 125A, 250A, and 400A with 3P and 4P pole selections.
Q:Does the product include an intelligent display?
A:
Yes, it features an intelligent digital display screen to show electrical parameters directly.
Q:Is the product customizable?
A:
Yes, we offer full customization, minor customization, and customization from samples or designs.
Send Inquiry
*To:
Yuanhao Electric Co., Ltd.
Yuanhao Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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