Waterproof and dustproof type low-voltage switch cabinet

Abstract

The present invention discloses a waterproof and dustproof low-voltage switch cabinet, which comprises a cabinet body, a dustproof strip, a waterproof board and a water isolation foot support. A bus duct is disposed in the cabinet body, a main switch is disposed at lower end of the bus duct, a branch switch is disposed at lower end of the main switch, an isolating switch is disposed at lower end of the branch switch, a partition plate is disposed at lower end of the isolating switch, a ground bus is disposed under the partition plate, a ground switch is disposed at lower end of the ground bus,a wire inlet end is disposed on a side of the cabinet body away from the bus duct, and a current sensor is arranged on the wire inlet end away from a side of the bus duct. The switch cabinet has following beneficial effects: the switch cabinet realizes that the low-voltage switch cabinet is both waterproof and dustproof, ensures that the low-voltage switch cabinet does not cause an accident due to water leakage, does not cause aging of wires and poor contact due to a large amount of dust entering the switch cabinet, improves safety protection capability of the switch cabinet, and prolongs usage life and stability.

Description

technical field [0001] The invention relates to the field of waterproof and dustproof switch cabinets, in particular to a waterproof and dustproof low-voltage switch cabinet. Background technique [0002] Low-voltage switchgear is suitable for power plants, petroleum, chemical industry, metallurgy, textiles, high-rise buildings and other industries. It is used for power transmission, distribution and power conversion. Low-voltage switchgear is very common in life. The voltage from the power plant is sent to every household and enterprise. The used voltage plays a role of safety adjustment. Because there are a large number of lines in the existing low-voltage voltage switchgear, a large amount of dust is easy to accumulate in the cabinet for a long time. The service life of the cabinet, many of the existing low-voltage switchgears are placed outdoors, because there is no good waterproof setting, it is easy to cause accidents due to water leakage, which greatly reduces the saf...

AI Technical Summary

Problems solved by technology

[0002] Low-voltage switchgear is suitable for power plants, petroleum, chemical industry, metallurgy, textiles, high-rise buildings and other industries. It is used for power transmission, distribution and power conversion. Low-voltage switchgear is very common in life. The voltage from the power plant is sent to every household and enterprise. The used voltage plays a role of safety adjustment. Because there are a large number of lines in the existing low-voltage voltage switchgear, a large amount of dust is easy to accumulate in the cabinet for a long time. The service life of the cabinet, many of the existing low-voltage switch cabinets are placed outdoors, because there is no good waterproof setting, it is easy to cause accidents due to water leakage, which greatly reduces the safety protection effect

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