Product name:

XRZ low-voltage distribution box

Product introduction:

XRZ low-voltage distribution box is suitable for AC380/220V, 50~60Hz, single-phase three-wire and three-phase four-wire power systems. It is used for indoor small-capacity power distribution and lighting. It can be widely used in various laboratories, computer rooms, instrument rooms and offices. It is easy to use and flexible in combination.

Product features:

·XRZ low-voltage distribution box is made of thin steel plate bending and welding, and the surface is treated with baking paint or electrostatic spraying. It is divided into two types: wall-mounted and wall-mounted. The lighting socket box is mainly composed of a box body, a box cover, a stand, an insulated copper wire and a miniature circuit breaker. The miniature circuit breaker handle and the socket are exposed from the box cover and can be operated outside the box. The zero busbar is located on the right side of the box, and there are screws on it for connecting the zero line. A grounding screw is welded on the lower left of the box for grounding, and there is an obvious grounding mark. There are knock-out holes on the upper and lower parts of the box for cable entry and exit.

·XRZ low-voltage distribution box is flexible and easy to use. This box structure is also widely used in maintenance boxes, metering boxes, control boxes, etc.

·The protection level of the cabinet is IP30, and users can also choose between IP20~IP54 according to the requirements of the use environment.

Technical standards:

The design of the switch cabinet complies with standards such as IEC 61439 and GB 7251, and has passed the CQC voluntary certification.

Working and environmental conditions:

·XRZ low-voltage distribution box is suitable for indoor and outdoor installation.

·Ambient temperature: maximum temperature +40℃, minimum temperature -5℃.

·24-hour maximum average temperature +35℃.

·When the equipment is used in an environment and temperature higher than the above, it should be operated at a reduced capacity.

·Environmental conditions: clean air. During normal operation, the relative humidity of the surrounding environment does not exceed 50% at 40℃.

·No severe vibration and impact, no conductive and explosive dust, no corrosive gas, indoor use and good ventilation.

·Altitude: not more than 2000 meters. If the switch cabinet is installed at an altitude of more than 2000 meters, the equipment should be operated at a reduced capacity accordingly.

Product parameters:

Table 1: Technical parameters of XRZ low-voltage distribution box