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Zjsb9 Zigbee Tuya Smart Bidirectional Metering Leakage Protection Reclosing Protector
US$19.85-21.85
100 Pieces
Sample price:US$20.00/piece.Request sample
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersOperation
APP ControlModel NO.
ZJSB9Speed
High-Speed Circuit BreakerArc-extinguishing Medium
AirInstallation
FixedStructure
MCBPoles Number
1p+NType
Circuit BreakerFunction
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCBCertification
ISO9001-2000, CCCTransport Package
Paper Boxes PackaingsSpecification
220*140*80mmTrademark
OEMOrigin
WenzhouHS Code
8536200000Production Capacity
2000PCS/WeekKey features
Smart Remote Control: Control ON/OFF anytime from anywhere via Tuya app with worldwide remote access.
Triple Leakage Protection: Adopts triple leakage protection method to significantly improve failure resistance and safety.
Real-time Data Monitoring: View real-time voltage, current, and power information directly on the mobile phone.
Prepaid Power Function: Automatically shuts off after consuming a specified amount of kWh for prepaid usage.
Adjustable Protection Settings: Customize over/under voltage, over current, and overload thresholds via app or manual settings.
Flexible Reclosing Options: Set relay status to reconnect after power failure by breaking, closing, or remembering previous state.
High Mechanical Durability: Mechanical life exceeds 100,000 times ensuring long-term reliable operation.
Comprehensive Safety Certifications: Certified with CE, RoHS, CCC, ISO9001-2000, and compliant with GB16917.1 and IEC61009-1.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.81h CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressFangdouyan, Lingyun Road, Liushi Town, Yueqing, Wenzhou, Zhejiang, 325000, China.
Plant Area1600 square meters
Number of Employees3
Registered Capital1,000,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1
Supply Chain Partners20
Our Production Capability & Technical Expertise
Main ProductsDistribution Boards, Fuse
Production Lines1
Production MachinesStamping machine, Bench drill
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers1 people
Traceability of Raw MaterialsNo
Our Industry Experience & Global Business Record
Year of Establishment2005-06-17
Main MarketsDomestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff1
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What is the rated voltage and frequency?
A:
Rated voltage is 230V (2P) or 400V (4P), and the rated frequency is 50Hz/60Hz.
Q:Does it support voice control?
A:
Yes, it supports Manual Control, Mobile App Control, and Voice Control.
Q:What are the adjustable protection ranges?
A:
Under voltage is 76V-220V, over voltage is 85V-300V, over current is 1A-63A, and overload is 1-17.6KW.
Q:How does the prepaid function work?
A:
The equipment will automatically shut off after consuming the specified amount of kWh.
Q:What is the leakage action current?
A:
The leakage action current ranges from 10mA to 99mA, with a default setting of 30mA.
Send Inquiry
*To:
Yueqing Tianze Elec. Co., Ltd.
Yueqing Tianze Elec. Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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