Headquarters Address: No. 285, Jiujiang East Road, Chuzhou City, Anhui Province
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JXF Series Wall-Mounted Low-Voltage Power Control Box
Category: Product Center
Scope of application
This product is suitable for circuits with an AC frequency of 50 Hz and a rated operating voltage of 500 V or lower. Under special requirements, the protection rating can reach IP5. It features knock-out holes, and multiple conduit entries can be accommodated via pre-installed removable mounting plates. The maximum rated current can reach 400 A. This product is particularly well-suited for metering distribution boxes used by industrial, mining, and hotel customers. The product’s enclosure protection ratings are all IP53.
The product complies with: IEC60439.1-1993 “Low-Voltage Switchgear and Controlgear Assemblies” and GB7251.1-2005 “Low-Voltage Switchgear and Controlgear Assemblies.”
Model and Meaning
Operating environment conditions
1. Temperature: The ambient air temperature shall not exceed +40℃, and the lower limit of the ambient air temperature is -50℃.
2. Humidity: When the maximum temperature is +40℃, the relative humidity of the air shall not exceed 50%. At lower temperatures, higher relative humidity levels are permissible—for example, up to 90% at +10℃.
3. Altitude: The installation location must not exceed an altitude of 2000 m.
4. Installation category: Class II;
5. Pollution Level: Grade 3.
Structural features
The structure is welded from thin steel plates, and measuring instruments, pushbuttons, indicator lights, and control switches can be mounted on the door. Other electrical equipment, such as contactors, relays, and terminal blocks, should all be installed on strip racks inside the enclosure. The upper and lower walls of the enclosure are equipped with knockout holes, facilitating the installation of various types of electrical cables and conduit systems of different specifications.
Main Technical Parameters
| Rated operating voltage | 230V 400V |
| Rated operating current | 400A |
| Rated short-circuit breaking capacity | 80KA |
| Enclosure protection rating | IP55 |
External Dimensions and Installation Dimensions
Exterior installation diagram
Keywords: JXF Series Wall-Mounted Low-Voltage Power Control Box
Service Hotline:
Contact phone number:18755010350
Customer service hotline hours: 08:00-17:00
Service email:944017450@qq.com
Headquarters Address: No. 285, Jiujiang East Road, Chuzhou City, Anhui Province
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