What is the minimum order quantity?

The minimum order quantity is 1 piece.

What is the lead time for production?

Both peak and off-peak season lead times are within 15 working days.

Does the product undergo quality inspection?

Yes, 100% inspection including visual and functional checks is performed on all finished products.

Type B 4p 63A Semko, CB, CE Certified Residual Current Circuit Breaker

Name: Type B 4p 63A Semko, CB, CE Certified Residual Current Circuit Breaker
Brand: Zhejiang Vekon Technology Co., Ltd.
SKU: 861058995

Zhejiang, ChinaZhejiang Vekon Technology Co., Ltd.

US$41.00

300 Pieces

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Electric Type

Model NO.

VDF-63

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

ELCB

Poles Number

Type

Circuit Breaker

Function

Conventional Circuit Breaker, RCCB

Certification

CE, CB

Protection Model 1

Protection Model 2

Protection Model 3

Smoothing DC

Protection Model 4

Protection Frequency

1K Hz

Transport Package

Cardboard

Specification

Trademark

VEKON

Origin

China

HS Code

8536300000

Production Capacity

100, 000 PCS

Key features

Advanced Type B Detection: Detects smooth DC, high-frequency, and compound wave residual currents up to 1kHz.

Dual Detection Technology: Combines voltage-dependent and controlled inductor methods for AC and DC fault detection.

Low Voltage Stability: Operates stably with minimum voltage of AC30V for reliable detection.

Compact Design: Reduced size achieved through new detection technology while expanding functions.

Comprehensive 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.

CE and CB Certified: Meets international safety standards with CE and CB certifications.

100% Quality Inspection: All finished products undergo visual and functional inspection before shipment.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceFast Delivery

Zhejiang Vekon Technology Co., Ltd.

Zhejiang, China

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: ≤5.27h

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.