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Type B 2p 40A Semko, CB, CQC, RoHS, CE Certified Differential Circuit Breaker
US$33.00
300 Pieces
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersOperation
Electric TypeModel NO.
VDF-63Speed
Normal Type Circuit BreakerArc-extinguishing Medium
AirInstallation
FixedStructure
ELCBPoles Number
2Type
Circuit BreakerFunction
Conventional Circuit Breaker, RCCBCertification
CE, CBTransport Package
CardboardSpecification
2PTrademark
VEKONOrigin
ChinaHS Code
8536300000Production Capacity
100, 000 PCSKey features
Type B Detection Technology: Detects smooth DC, pulsing DC, and high-frequency residual currents up to 1kHz.
Dual Detection System: Uses voltage-dependent and controlled inductor methods for comprehensive fault detection.
Low Voltage Stability: Operates stably with a minimum voltage of AC30V for reliable detection.
Comprehensive Certifications: Certified by CE, CB, CQC, and RoHS for global safety compliance.
Fire and Contact Protection: Prevents electrical fires and indirect contact dangers in high-frequency environments.
Flexible Customization: Offers full, minor, and sample-based customization options for specific needs.
Compact Design: Reduced size achieved through advanced detection technology while expanding functions.
100% Quality Inspection: Every finished product undergoes visual and functional inspection before shipping.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 Years CertifiedNearest Port: Ningbo port; Shanghai portAverage Response Time: ≤4.74h
AI-Powered supplier vetting
SummaryThe supplier demonstrates broad customization and R&D/ODM capabilities, with new products reported within the past year. It operates more than 10 production lines, reports substantial output for RCCB, MCB, and RCCB relays, and states that peak- and off-season order fulfillment is within 15 working days. Quality and service processes are documented, with 10 quality inspectors and corrective-action and complaint-handling procedures. Certifications include ISO9001:2015, ISO14001, ISO45001:2018, CE, and other international certificates. Export experience is established, with 21 years of exporting and 90% of sales reportedly from exports, although the primary export market is listed as domestic. Financial credibility cannot be determined because the provided financial entries identify years rather than financial performance or statements. No OEM service for popular brands, no SDK availability, and no specific customer cases are provided.
Supplier typeThe supplier’s stated business scope covers photovoltaic equipment and components, with legally permitted import and export activities. It operates more than 10 production lines and reports 21 years of export experience, while its primary export market is listed as domestic and exports may be conducted through agents.
CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 management-system certifications, CE product compliance, and additional international certificates including TUV, SEMKO, UKCA, CCC, CB, and RoHS. This is explicit evidence of broad certification coverage.
After-Sales capabilityThe supplier reports written procedures and records for service-capability assessment, a corrective and preventive action mechanism, and customer-complaint handling. These documented and followed procedures support after-sales service capability, although no service-performance metrics are provided.
R&D capabilityThe supplier states that it introduced new products during the past year and provides ODM services, indicating active product-development capability. However, it reports no available SDK and no OEM service for popular brands, which limits the evidence for broader innovation or platform-integration capability.
Production capacityThe supplier reports more than 10 production lines, annual output of 3,000,000 RCCB pieces, 10,000,000 MCB units, and 8,000,000 RCCB relays, supported by CNC grinding machines, winding machines, and an automatic assembly line. It also reports 10 quality inspectors, standardized finished-product inspection instructions, and fulfillment within 15 working days in both peak and off-peak seasons.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These services are supported by stated R&D capability and ODM availability, providing strong evidence of customization breadth.
Product Q&A
Q:What types of fault currents can this Type B RCCB detect?
A:
It detects smooth DC residual current, two/three-phase bridge rectifying residual current, high-frequency residual current, and multi-frequency compound waveforms.
Q:What is the operating voltage range for this device?
A:
The device operates with a wide voltage range, with a minimum operating voltage of AC30V, ensuring stability under low power conditions.
Q:How does the Type B RCCB differ from normal RCCBs?
A:
Unlike normal RCCBs that only detect AC, this Type B device also detects smooth DC and pulsing DC fault currents up to 1kHz.
Q:What certifications does this circuit breaker hold?
A:
The product is certified by CE, CB, CQC, and RoHS standards.
Q:Is customization available for this product?
A:
Yes, we offer full customization, minor customization, and customization from samples or designs.
Send Inquiry
*To:
Zhejiang Vekon Technology Co., Ltd.
Zhejiang Vekon Technology Co., Ltd.*Content:
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