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Factory Price 10-63A Power Protector Tuya Wireless Smart Remote Control Meter Circuit Breaker
US$43.34
10 Pieces
Sample price:US$43.34/piece.Request sample
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersOperation
Electric TypeModel NO.
CJB3L-125/WSpeed
Normal Type Circuit BreakerArc-extinguishing Medium
VacuumInstallation
FixedStructure
MCCBPoles Number
1p,2p,3p,4pType
Circuit BreakerFunction
Remote ControlCertification
ISO9001-2000, CERated Operating Voltage:AC230V/400V
AC230/400VFrame Grade Current
125ABreaking Capability
Lcs 6000ARated Current in
10A,32A,40A,50A,63ATransport Package
Normal PackageSpecification
125ATrademark
C&J and OEMOrigin
WenzhouHS Code
85362000Production Capacity
100000/MonthKey features
WiFi and RS485 Communication: Enables remote switching, closing, and parameter setting via smart control.
Comprehensive Protection Functions: Protects against over/under voltage, overload, short circuit, and loss of voltage.
High Breaking Capacity: Features a breaking capability of Lcs 6000A for reliable safety.
Real-time Metering and Monitoring: Reads real-time voltage, current, leakage current, temperature, and power values.
Flexible Operation Modes: Supports both manual and automatic modes with configurable settings.
Customizable Protection Parameters: Allows setting of voltage, current, leakage, and temperature thresholds.
Durable Mechanical Design: Mechanical life of 10,000 cycles and electrical life of 6,000 cycles.
Standard Rail Installation: Fits 35.5x75mm standard guide rails with clamp wiring terminals.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2021-02-26Average Response Time: ≤6.80h
AI-Powered supplier vetting
SummaryZhejiang C&J Electrical Holding Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory. It produces circuit breakers, inverters, and related electrical products, with three production lines, 6–10 quality-control staff, and stated annual miniature circuit-breaker output of 10,000,000 pieces. The supplier reports ISO 9001 management-system certification and describes CE/CB certification coverage, while an SGS audit record is valid from July 23, 2025 to July 22, 2026; the audit result is recorded as “0,” but its meaning is not defined. The company states that it serves more than 50 countries and regions and that exports represent 41%–50% of sales. It reports 50 years of combined R&D engineer experience and product intellectual-property and design-patent ownership. Evidence is insufficient to verify after-sales services, financial credibility, OEM/ODM customization, or named customer cases.
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory, operates as a limited company in Zhejiang, China, and describes integrated R&D, production, sales, and electrical-product manufacturing activities.
CertificationsThe supplier reports ISO 9001 certification and states that its products undergo CE, CB, and other certification systems. An SGS audit record is listed as active from July 23, 2025 to July 22, 2026, although the recorded audit result “0” is not explained in the provided data.
R&D capabilityThe company states that inverter technology development is a core activity, maintains R&D and production functions, reports 50 years of total R&D-engineer experience, and claims intellectual-property and design-patent ownership. Specific recent product-launch data and detailed R&D service capabilities remain unknown.
Production capacityThe supplier reports precise manufacturing and testing facilities, three production lines, 6–10 quality-control staff, and annual miniature circuit-breaker output of 10,000,000 pieces. It also identifies manufacturing of circuit breakers, leakage breakers, molded-case breakers, and inverters, supporting a demonstrated production capability.
Product Q&A
Q:What communication protocols does the breaker support?
A:
It supports WiFi and RS485 communication for remote control and data reading.
Q:What are the rated current options available?
A:
Available rated currents are 10A, 32A, 40A, 50A, and 63A.
Q:Can the undervoltage protection be disabled?
A:
Yes, the undervoltage function can be turned off, but loss of voltage protection will remain active.
Q:What is the maximum operating voltage the device can withstand?
A:
It can operate reliably under overpressure up to 440V (N-L) without damage.
Q:How is the device installed?
A:
It is installed vertically on a 35.5x75mm standard guide rail using clamp wiring terminals.
Send Inquiry
*To:
Zhejiang C&J Electrical Holding Co., Ltd.
Zhejiang C&J Electrical Holding Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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