Wholesale Price 125A WiFi+RS485 Tuya Smart Energy Meter Voltage Current Protector Circuit Breaker
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Product Highlights
- RS485 Remote Control: Enables remote switch, close, and parameter setting via RS485 communication.
- High Breaking Capacity: Features Lcs 6000A breaking capability for superior safety and reliability.
- Adjustable Protection Settings: Allows setting of undervoltage, overvoltage, and leakage current parameters.
- Real-time Monitoring: Provides real-time reading of voltage, current, and power consumption.
- Versatile Pole Options: Available in 1P+N, 2P, 3P, 3P+N, and 4P configurations.
- Long Mechanical Life: Designed for 20,000 mechanical operations and 4,000 electrical operations.
- Modular Rail Installation: Fits standard 35x7.5mm DIN rails for easy and secure mounting.
Product Attributes
- Customization
- Available
- Breaking Capacity
- Low Voltage Circuit Breakers
- Operation
- Electric Type
- Model NO.
- CJB3-125/WXRJ
- Speed
- Normal Type Circuit Breaker
- Arc-extinguishing Medium
- Vacuum
- Installation
- Fixed
- Structure
- MCCB
- Poles Number
- 1p,2p,3p,4p
- Type
- Circuit Breaker
- Function
- Remote Control
- Certification
- ISO9001-2000, CE
- Rated Operating Voltage:AC230V/400V
- AC230/400V
- Frame Grade Current
- 125A
- Breaking Capability
- Lcs 6000A
- Rated Current in
- 10A,32A,40A,50A,63A
- Transport Package
- Normal Package
- Specification
- 125A
- Trademark
- C&J and OEM
- Origin
- Wenzhou
- HS Code
- 85362000
- Production Capacity
- 100000/Month
- Package Size
- 43.00cm * 24.00cm * 27.00cm
- Package Gross Weight
- 8.700kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Wholesale Price 125A WiFi+RS485 Tuya Smart Energy Meter Voltage Current Protector Circuit Breaker
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Wholesale Price 125A WiFi+RS485 Tuya Smart Energy Meter Voltage Current Protector Circuit Breaker -
Wholesale Price 125A WiFi+RS485 Tuya Smart Energy Meter Voltage Current Protector Circuit Breaker -
Wholesale Price 125A WiFi+RS485 Tuya Smart Energy Meter Voltage Current Protector Circuit Breaker -
Wholesale Price 125A WiFi+RS485 Tuya Smart Energy Meter Voltage Current Protector Circuit Breaker -
Wholesale Price 125A WiFi+RS485 Tuya Smart Energy Meter Voltage Current Protector Circuit Breaker -
Wholesale Price 125A WiFi+RS485 Tuya Smart Energy Meter Voltage Current Protector Circuit Breaker -
Wholesale Price 125A WiFi+RS485 Tuya Smart Energy Meter Voltage Current Protector Circuit Breaker
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Product Description
Application scope and characteristics
CJB3L-125/WXRJ series intelligent circuit breakers are suitable for AC 50Hz, rated working voltage 230V/400V, rated working current 63A and below the user or load. When there is overload, short circuit, or leakage in the line, to protect the electrical equipment and line. Beautiful appearance, excellent and reliable performance, high breaking capacity, quick release, remote control can be achieved, and product modular rail installation. Applicable to industrial control equipment, greenhouse watering, residential areas, villas, agricultural irrigation, farms, pumping pumps, rental houses, etc.
Normal operating conditions
2.1 Ambient air temperaturea.
2.1.1.The upper limit value shall not exceed +40°C
2.1.2.The lower limit is not lower than -5°Cc.The average value within 24 hours does not exceed+35°C.
2.1.3.Limit operating temperature -25°C~+70°C
2.2 AltitudeThe elevation of the installation site does notexceed 2000 meters.
2.3 Atmospheric Conditions
2.3.1.When the ambient air temperature is +40°C, the relative humidity of the air does not exceed 50%, and the relative humidity can be higher at lower temperatures.
2.3.2.When the average monthly minimum temperature of the wettest month is 25°C, the average monthly phase humidity is 90%.
2.3.3.Condensation on the surface of the product due totemperature changes has been taken into account.
2.4 Pollution Level
2.4.1The protectors are used at level 2 pollution level.
2.5 Installation Categories
2.5.1The installation category is Class ll and lll.
Product Features
1.High segmentation capability.
2.RS485 communication, remote switch/close, set parameters.
3.Remote lock and unlock during maintenance.
4.Undervoltage protection: The undervoltage action value can be set, and the undervoltage function can be turned off.
5.Loss of voltage protection: When the undervoltagefunction is opened, it has loss of voltage protection, that ispower trip, and the product cannot be manually closed atthis time.
6.Manual/Automatic setting: Manual or automatic modecan be set.
7.Real-time voltage, curent and power can be read,
8.The circuit breaker should be installed vertically on the mounting rail, and the mounting rail is secured to the rubber board or metal plate with M5 screws.
| Rated operating voltage | AC230V/400V |
| Number of poles | 1P+N/2P/3P/3P+N/4P |
| Frame grade current | 125A. |
| Breaking Capability | lcs 6000A |
| Leakage parameters | Rated residual operating current 10-90mA can be set, and the operating time is less than or equal to 0.1s. |
| Rated current in In | 32A.40A, 50A.63A. |
| Life | Mechanical life 20000 times, electrical life 4000times. |
| Operating characteristics under overpressure |
Setting range of overvoltage action value: AC 240-300V. |
| Overvoltage Recovery Uvor: AC 220-275V | |
| Under-voltage operation characteristics. |
Setting range of undervoltage action value: AC 140-190V. |
| Undervoltage Recovery Value Uvur: AC 170-220V. | |
| Under voltage operation delay: 0.5S-6S. | |
| Power on again after power off |
Set to automatic mode, when no fault is detected, the automatic closing time is less than 3S; if the mode is set to manual, the switch cannot be automatically closed. |
| Wiring | Use clamp wiring terminals. The cross-sectional area of the wire can reach 35 mm. |
| Installation | Install on 35 x 7.5mm standard guide rails. |
| Circuit breaker protection action characteristics |
Circuit breaker in the surrounding air temperature of 30~35 °C (that is, no temperature compensation The operating characteristics of the overcurrent release are shown in Table 1. |
| RS485 communication | Rs485 communication baud rate:9600 |
| Communication | Communication address range:1-247 |
Install
1.Overall dimensions and mounting dimensions are shown in Figure 1.
2.Installation Methods: The protector shall be installed vertically on the mountingrail, and the mounting rail shall be fixed on the rubberboard or metal plate with M5 screws.
3.The wiring diagram is shown in Figure 2. The power end and the load end shall be connected according to the diagram.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2531183". Items marked "
" are certified.
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Company Profile
Zhejiang C&J Electrical Holding Co., Ltd. is a manufacturer specializing in the production of low-voltage circuit breaker series products, Integrates research and development, manufacturing, processing and trade departments together. Since we established the company, We just want to make the high quality products to all the markets. So we expert in developing and manufacturing the residual current relays, transformers Equipped with super-depurated workshops. And highly precise manufacturing and testing facilities, we have the large production capacity of the relays and transformers in China.
Since the establishment of the company, adhering to the "dedicated, professional, Pioneering, with electrical production and sales as the main business, inverter technology development as the core, set research and development, production, sales as one of the diversified service company, It is also a manufactory of high quality, high-tech industrial and consumer products.
Our company mainly produces Miniature circuit breakers, leakage circuit breakers, molded case circuit breakers and inverters and other products. The company's products are positioned in the global middle and high-end market, and through the CE, CB, and other certification system strict certification, product technical indicators reach the domestic and foreign industry leading level.
Since 2016, the company has launched international business expansion projects and achieved rapid development. Now C&J has a global presence We have established business in more than 50 countries and regions around the world.
We pay more attention to management and technological innovation, has advanced testing and assembly equipment. Manufacturing technology excellence. We have independent knowledge of circuit breakers, leakage circuit breakers, inverters and other series products Property rights, and appearance and design patents.
About Our Factory & Business Background
- Address
- Nxiangyang Industrial Zone, Liushi Town, Yueqing City, Wenzhou, Zhejiang, China
Our Production Capability & Technical Expertise
- Main Products
- Circuit Breaker, MCB, RCCB RCD, RCBO, MCCB, Solar Inverter, Pure Sine Wave Inverter, Portable Power Station
Our Industry Experience & Global Business Record
- Export Year
- 2021-02-26
FAQ
- What is the rated operating voltage?
- The rated operating voltage is AC230V/400V.
- Can the leakage current be adjusted?
- Yes, the rated residual operating current can be set between 10-90mA with an operating time of less than or equal to 0.1s.
- What is the maximum altitude for installation?
- The installation site elevation should not exceed 2000 meters.
- How is the circuit breaker installed?
- It must be installed vertically on a 35x7.5mm standard mounting rail, secured with M5 screws to a rubber board or metal plate.
- What are the undervoltage settings?
- The undervoltage action value can be set between AC 140-190V, with a recovery value of AC 170-220V and a delay of 0.5S-6S.
- Does it support automatic reclosing?
- Yes, in automatic mode, it can automatically close within 3 seconds if no fault is detected after power off.
- What is the communication baud rate?
- The RS485 communication baud rate is 9600.
- What is the maximum wire cross-sectional area?
- The wiring terminals support a wire cross-sectional area up to 35 mm.
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