Power Fittings Manufacturers Remind You To Know What To Know When Using Power Fittings

Dead End Clamp, is a metal accessory that connects and combines various devices in the power system, plays a role in transmitting mechanical load, electrical load and some kind of protection. With the development of China's economic level, the speed and level of my country's power development have reached a fairly high level. The application of electricity has spread to almost every corner of my country, and the demand for power fittings has also reached an unprecedented level.

Power fittings can be divided into different types according to different classification standards. Most of the fittings need to withstand large tensile forces during operation, and some must also ensure good electrical contact at the same time. It is related to the safety of the wire or tower. Even if one is damaged, it may cause line failure. Therefore, the quality, correct use and installation of the fittings have a certain impact on the safe power transmission of the line. Therefore, we must have a certain understanding of the fittings when using them. Let's take the outdoor high-voltage disconnector as an example to understand the knowledge about its application.

1. Scope of application:

GW4 series outdoor disconnectors are suitable for installation on outdoor high-voltage distribution equipment lines, for the line to be operated when there is voltage and no load.

2. Environmental conditions for use:

1. Altitude not exceeding 1000m.

2. Ambient medium temperature not higher than +40℃ and not lower than -30℃ Note: When the altitude and ambient medium temperature cannot meet the above conditions, this type of isolating switch can be used according to the requirements of GB311-64*** standard.

3. Isolating switches are not suitable for:

1. Places with conductive or chemically active gases and steam;

2. Places with large amounts of dust;

3. Places with fire and explosion hazards;

4. Places with severe vibration or impact (such as next to electric picks, excavators, etc.).