XL Power Distribution Box

XL power distribution box is suitable for AC 50HZ, rated voltage AC 500V below the three-phase five-wire system as a power lighting power distribution. The distribution box housing is divided into indoor and outdoor.

In line with GB7251 "low-voltage withdrawable switchgear" and IEC439-1 "low-voltage switchgear and control equipment" and other national standards
, 2: use environmental conditions: 1. The altitude does not exceed 2000 meters.

2. The ambient air temperature does not exceed +40°C°C, not lower than -5°C°C, and at lower temperatures, higher relative humidity is allowed.

3. The equipment is installed in places where there is no violent vibration and impact, and where it is not enough to corrode electrical components.

4. The inclination between the equipment and the vertical plane during installation shall not exceed 5 degrees.

5. Front operation, reliable wall installation.
Three: technical parameters 1, rated insulation voltage: 660V

2. Rated working voltage: 380V

3. Auxiliary circuit rated working voltage AC: 380V, 220V

4. Busbar rated current:100 ~630A

5. Rated short-time withstand current of bus: 30kA (effective value) for 1 second

6. Enclosure protection, etc.: IP30