Power distributing cabinet

Abstract

The invention discloses a power distributing cabinet, comprising a cabinet body and a cabinet door arranged on the cabinet body, wherein the interior of the cabinet body is divided into three chambers by two separator plates, the upper chamber is provided with a total load switch and at least one heavy load switch, the middle chamber is provided with a small-sized transformer and at least one load measuring meter connected to a corresponding electrical loop, the lower chamber is provided with at least one small load switch and at least one socket, the cabinet door is provided with an observing window covered by organic glass, the observing window corresponds to the middle chamber in position, the wire inlet end of the total load switch is externally connected with a power supply, the wire outlet end of the total load switch is provided with load buses of the power distributing cabinet, the wire inlet ends of the heavy load switches and the small-sized transformer are respectively connected with the load buses of the power distributing cabinet, the wire outlet ends of the heavy load switches are externally connected with heavy load electric equipment, the wire outlet end of the small-sized transformer is connected with the wire inlet ends of the small load switches and the sockets, and the wire outlet ends of the small load switches are externally connected with small load electric equipment. The power distributing cabinet is simple in structure, reasonable in design, convenient to use, safe and reliable.

Description

technical field [0001] The invention relates to electric equipment, in particular to a power distribution box. Background technique [0002] Distribution box is assembled in closed or semiclosed metal safe by electrical wiring requirement by switchgear, measuring instrument, protective device and auxiliary equipment or on screen width, forms low-voltage distribution equipment; Open or break the circuit; cut off the circuit or alarm with the help of protective electrical appliances in case of failure or abnormal operation; the measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviations from normal working conditions . However, the current distribution list is only a single placement of switchgear, with a single voltage output; and the box body is all made of pressed iron plates, and the inside needs to be opened to see the situation inside. In addition, the door of the current ...

AI Technical Summary

Problems solved by technology

However, the current distribution list is only a single placement of switchgear, and the voltage output is single; and the box body is all made of iron plates, and the inside needs to be opened to see the situation inside.

In addition, the door of the current distribution box is opened by mistake or is not closed tightly, which causes the various switching devices in the box to be exposed to the air for a long time, and it is easy to accumulate dust, which affects the normal use of the distribution box.

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