Product Description:

JXF control box is suitable for 50Hz, 500V and below, three-phase three-wire, three-phase four-wire, three-phase five-wire system with a load current not greater than 250A, for control of power distribution system, leakage protection and motor overload, short circuit, open circuit , protection and various controls. 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, aviation, residential quarters, shopping malls, schools, and urban renovation.

This product complies with GB7251.3 “Low-voltage switchgear and control equipment, Part 3: Special requirements for low-voltage switchgear and control equipment that non-professionals can enter the site – switchboard”.

Item Meaning:

Application Condition:

• Altitude: ≤2000m
• Ambient Temperature: -25℃– 40℃/ -13℉–104℉
• Relative Humidity: monthly average≤40% （when temp is 20℃/68℉）
• Installation Environment: no fire, no explosion hazard, no serious pollution, no chemical corrosion, no violent vibration and impact, no corrosive gas, no conductive dust
• Notice: please contact us if the application environment is beyond above range.