Product Introduction
1.Product Introduction
JXF distribution box is suitable for three-phase three-wire, three-phase four-wire, three-phase five-wire system with 50Hz, 500V and below, and the load current is not more than 250A, and it can be used in the control of the distribution system, the protection of leakage, and the protection of overloading, short-circuiting, phase failure of the electric motor, as well as the various kinds of control. The box is reasonable in design, small in size, beautiful in appearance, safe and reliable in use, and is widely used in metallurgy, petrochemical, medical and health care, aviation, residential areas, shopping malls, schools, and urban renovation.
JXF distribution box is suitable for three-phase three-wire, three-phase four-wire, three-phase five-wire system with 50Hz, 500V and below, and the load current is not more than 250A, and it can be used in the control of the distribution system, the protection of leakage, and the protection of overloading, short-circuiting, phase failure of the electric motor, as well as the various kinds of control. The box is reasonable in design, small in size, beautiful in appearance, safe and reliable in use, and is widely used in metallurgy, petrochemical, medical and health care, aviation, residential areas, shopping malls, schools, and urban renovation.
2. Model and Meaning
3. Use Conditions
Altitude of not more than 2000m;
Ambient air temperature of not more than +40℃, not less than -25℃;
The monthly average relative humidity of the air at +20℃ is not more than 40%;
No place of violent vibration and shock;
No place of explosion hazard, no gas and conductive dust in the medium which is sufficient to corrode metal and destroy insulation.
Ambient air temperature of not more than +40℃, not less than -25℃;
The monthly average relative humidity of the air at +20℃ is not more than 40%;
No place of violent vibration and shock;
No place of explosion hazard, no gas and conductive dust in the medium which is sufficient to corrode metal and destroy insulation.
4. Installation Dimension Drawing
5. Technical Parameters
6.Ordering Instructions
The following technical information should be provided when ordering:
Model;
Installation;
Structure and external dimensions;
System diagrams and control schematic diagrams;
Special requirements are negotiated.
Model;
Installation;
Structure and external dimensions;
System diagrams and control schematic diagrams;
Special requirements are negotiated.