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Over/Under Voltage of Phase Circuit Breaker with Best Quality PCB Assembling PCBA
US$1.00
1,000 Pieces
Product profile
Customization
AvailableType
Combining Rigid Circuit BoardDielectric
FR-4Model NO.
OV-04Material
Aluminum Covered Copper Foil LayerApplication
CommunicationFlame Retardant Properties
V0Mechanical Rigid
RigidProcessing Technology
Electrolytic FoilBase Material
CopperInsulation Materials
Organic ResinBrand
SumPCB Layer
2-4 LayersBaser Material
2-4 LayersBoard Thickness
1mmCopper Thickness
0.35mmCertificate
RoHSTransport Package
Export Standarding PackageSpecification
Copper,Trademark
SUMOrigin
ChinaHS Code
8534001000Production Capacity
100000/MonthKey features
Comprehensive Protection: Single-phase and three-phase over/under voltage, phase protection, and zero protection in one line break.
High Reliability Design: Uses highly integrated microprocessor for stable performance, anti-interference, and easy operation.
Durable Mechanical Life: Electrical life up to 10 million times and mechanical life up to 100,000 times.
Customizable Specifications: PCB layers, base material, board thickness, and copper thickness can be customized per requirements.
RoHS Certified: Product meets RoHS environmental standards for safety and compliance.
Compact Structure: Simple, compact design with easy operation and high reliability.
Flexible Load Capacity: Available in 20A to 60A resistive loads with power ranging from 4.4KVA to 13.2KVA.
Fast Response Time: Operating delay is less than 1 second for immediate protection.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service AvailableExport Year: 2009-05-20 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤7.48h CertifiedTerms of Payment: LC, T/T, Western Union
AI-Powered supplier vetting
SummaryYueqing Page Electrical Co., Ltd. is a China-based limited company established in 2016, with 115 employees and operations in Zhejiang. It is identified as a trading company, while the supplied information also describes factory facilities with more than 10 production lines and 6–10 quality-control staff. Its product scope covers PCB/PCBA, switches, controllers, cable lugs, lighting, and related electrical products. The company reports 52 patents, software copyrights, utility models, and national high-tech enterprise recognition in 2017. It states that it serves major customers including Honeywell, LG, ALFANAR, and HAVELLS, although no supporting transaction details are provided for these cases. Export activity reportedly began in 2009, with exports representing 41%–50% of sales and markets in South America, Africa, and Europe. Production and order lead times are each stated as one month, but customization and after-sales capabilities are not specifically documented.
CertificationsThe company is reported to have been rated as a national high-tech enterprise in 2017. The information also states ownership of 52 invention patents, software copyrights, and utility models, but does not identify product-quality or management-system certifications such as ISO or equivalent standards.
R&D capabilityThe supplier reports 52 invention patents, software copyrights, and utility models, and states that it was recognized as a national high-tech enterprise in 2017. These are explicit indicators of research and innovation activity relevant to its electrical-product portfolio.
Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and a factory location in Yueqing. It states a one-month lead time in both off-peak and peak seasons, indicating declared production capacity and scheduling consistency, although actual capacity utilization and output validation are not provided.
Client casesThe company names Honeywell, LG, ALFANAR, and HAVELLS as major customers and reports export markets in South America, Africa, and Europe. However, the available transaction information documents only one buyer and one trade transaction, so the broader customer claims are not independently substantiated in the provided slices.
Product Q&A
Q:What types of protection does this device offer?
A:
It provides single-phase and three-phase overvoltage, undervoltage, phase protection, phase voltage unbalance protection, and zero protection in one line break.
Q:Can the product specifications be customized?
A:
Yes, the PCB layers, base material, board thickness, and copper thickness can be customized according to customer requirements.
Q:What is the operating voltage and frequency?
A:
The operating voltage is AC220V and the working frequency is 50Hz.
Q:What are the available current ratings?
A:
It is available in 20A, 32A, 40A, 50A, and 60A resistive load ratings.
Q:How long is the electrical and mechanical life?
A:
The electrical life is at least 10 million times, and the mechanical life is at least 100,000 times.
Send Inquiry
*To:
Yueqing Page Electrical Co., Ltd.
Yueqing Page Electrical Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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