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Fixed Type Air Circuit Breaker MCCB Molded Case Circuit Breaker
US$14.00-160.00
1 Piece
Sample price:US$120.00/piece.Request sample
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersOperation
Manual TypeModel NO.
ARM3-800-04Speed
Normal Type Circuit BreakerArc-extinguishing Medium
AirInstallation
FixedStructure
MCCBPoles Number
3Type
Circuit BreakerFunction
Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)Certification
CCCUsage Category
Category aMechanical Life(Time)
2500Electrical Life(Time)
500Arcing Distance
<100Rated Insulation Voltage Ui (V)
1000VRated Impulse Withstandvoltage Uimp (V)
12kvRated Working Voltage Ue (V)
400V 690VTransport Package
CartonSpecification
630A/700A/800ATrademark
HuakunOrigin
Shanghai, ChinaHS Code
85362000Production Capacity
500000Key features
High Breaking Capacity: Offers up to 100kA ultimate short-circuit breaking capacity for robust protection.
Versatile Installation: Can be installed vertically or horizontally to suit different panel configurations.
Comprehensive Protection: Provides overload, short circuit, and undervoltage protection for lines and equipment.
Durable Materials: Uses high silver content alloy contacts and high-quality bimetallic elements for longevity.
Modular Design: Features modular installation of accessories for simple use and maintenance.
Isolation Function: Includes a built-in isolation function for safe maintenance and operation.
Standard Compliance: Complies with IEC60947-2 and GB/T14048.2 international and national standards.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2020-10-08 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤9.82h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryShanghai Huakun Electrical Company Ltd., based in Shanghai, China, is a high-tech enterprise specializing in power electronics and integrated solutions. Established in 2003, the company operates as a limited company with 376 employees. It holds several certifications, including ISO9001:2015, ISO14001:2015, and ISO45001:2016. The company focuses on producing energy-saving and intelligent power systems, with a manufacturing plant spanning 7000 square meters. It exports 21% to 30% of its products, primarily targeting domestic markets. The company began exporting in 2020 and has a diverse range of accepted payment terms, ensuring financial flexibility.
Supplier typeShanghai Huakun Electrical Company Ltd. is a combined entity and a factory, specializing in manufacturing within the electrical and electronics industry.
CertificationsThe supplier holds ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications, indicating compliance with quality, environmental, and occupational health and safety standards.
Financial creditThe company has a registered capital of 30,000,000 RMB and accepts a wide range of payment terms, suggesting financial stability and flexibility.
R&D capabilityThe company emphasizes creating innovative energy-saving devices and intelligent power systems, supported by 35 R&D engineers.
Production capacityWith a 7000m² manufacturing plant, 8 production lines, and an annual output valued between US$10 million and US$50 million, the company demonstrates significant production capacity.
Product Q&A
Q:What are the rated working voltages?
A:
The circuit breaker supports rated working voltages of 400V and 690V.
Q:What is the mechanical and electrical life?
A:
The mechanical life is 2500 operations and the electrical life is 500 operations.
Q:Does it support vertical and horizontal installation?
A:
Yes, the circuit breaker can be installed vertically (upright) or horizontally (transversely).
Q:What protection functions does it offer?
A:
It offers overload, short circuit, and undervoltage protection to prevent damage to lines and power equipment.
Q:What are the available rated currents?
A:
The rated current options are 630A, 700A, and 800A.
Send Inquiry
*To:
Shanghai Huakun Electrical Company Ltd.
Shanghai Huakun Electrical Company Ltd.*Content:
Supplier replies will be sent to your registered email
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