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Breaker 50/60Hz 230V
Shanghai, ChinaShanghai Huakun Electrical Company Ltd.
Breaker 50/60Hz 230V
US$9.99
100-499 Pieces
US$6.99
500+ Pieces
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersOperation
Manual TypeModel NO.
HKK1LE-63S 1PSpeed
Normal Type Circuit BreakerArc-extinguishing Medium
AirInstallation
SMDStructure
MCBPoles Number
1Type
Circuit BreakerFunction
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCBCertification
ISO9001-2000Ambient Temperature
-35°c~+70°cProtective Value
Short-Circuit ProtectionProtective Performance Attributes
Overload ProtectionTransport Package
CartonTrademark
HUAKUNOrigin
Zhejiang in ChinaProduction Capacity
5000000 Pieces/YearKey features
Multi-Function Protection: Provides overload, short circuit, overvoltage, and residual current protection for safety.
Wide Current Range: Available in rated currents from 1A to 63A to suit various circuit requirements.
High Breaking Capacity: Rated short circuit breaking capacity of 6kA ensures reliable circuit interruption.
Flexible Pole Options: Offers 1P+N, 2-pole, 3-pole, and 4-pole configurations for different wiring needs.
OEM/ODM Support: Accepts custom orders with exclusive agreements and professional design services.
IEC Standard Compliance: Conforms to IEC61009 standards ensuring quality and safety performance.
Fast Response Time: Residual current breaking time as low as 0.04s for rapid fault isolation.
Professional Manufacturer: Established in 2003 with 35 R&D engineers and advanced production machinery.
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: ≤7.69h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryShanghai Huakun Electrical Company Ltd. is a China-based limited-company factory established in 2003, operating in Shanghai’s electrical and electronics manufacturing sector. The supplier reports 376 employees, an approximately 7,000 m² manufacturing plant, eight production lines, 35 years of combined R&D-engineer experience, and 21–30 quality-control staff. It holds ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications. Its stated products include Static Var Generators, Active Power Filters, Advanced Static Var Generators, and Active Harmonic Filters, with a focus on power electronics, intelligent power systems, and smart-grid applications. Production lead time is stated as within 15 workdays in both off-peak and peak seasons. Evidence is insufficient to assess after-sales service, financial credibility, customization capability, or customer cases.
Supplier typeThe supplier is identified as a limited company and a factory in Shanghai’s manufacturing sector, with electrical and electronics as its stated commercial trade area. Its company descriptions characterize it as a national high-tech and software enterprise focused on power electronics and integrated solutions.
CertificationsThe supplier reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 management-system certificates, covering quality, environmental, and occupational-health-and-safety management. These stated certifications provide explicit evidence of formal management-system credentials.
R&D capabilityThe supplier states that it focuses on power electronics and integrated solutions, aims to develop accurate, stable, and environmentally friendly energy-saving devices and intelligent power systems, and reports 35 years of total R&D-engineer experience. Its listed advanced power-quality products further support an innovation-oriented technical focus.
Production capacityThe supplier reports a 7,000 m² manufacturing plant, eight production lines, and 376 employees, with lead times stated as within 15 workdays during both off-peak and peak seasons. It also reports 21–30 quality-control staff, indicating established production and quality resources.
Product Q&A
Q:What protection functions does this circuit breaker offer?
A:
It provides overload protection, short circuit protection, overvoltage protection (OVP), and residual current protection.
Q:What are the available rated current options?
A:
The rated current ranges from 1A, 2A, 3A, 4A, 5A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, to 63A.
Q:Is OEM or ODM service available?
A:
Yes, we accept OEM and ODM orders and can sign exclusive agreements with professional design support.
Q:What is the rated short circuit breaking capacity?
A:
The rated short circuit breaking capacity (Icn) is 6kA.
Q:What standards does the product comply with?
A:
The product conforms with the IEC61009 standards.
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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