There is always a quite possible for the electrical or voltage fluctuations in the domestic and commercial line. In order to protect the appliances and electric equipment from heavy damage and to ensure highest possible safety requirements, security products are being used widely in domestic and commercial appliances. Based on the functionality and purpose of use, Switchgear and relays are similar. Switchgear helps in isolating the equipment and thus acts as circuit breakers. This type of protection ensures the reliability of continuous power supply and also allows for more than more loads to be connected. Switchgear has essentially two components. One component involves the fuse and switches that allows the passage of current and the other is the control system or control panel that monitors and controls the fuses. In earlier days, switchgears were mounted on the wooden panels. Due to the safety and other concerns like susceptibility and life, modern switchgears are made to be weatherproof. There are number manufacturers and distributors of switchgear with varieties of designs. One such distributer of wholesale building products is notable for their assured quality and affordable price.
Classification of building products
Building products are available in various types such as, air insulated, gas insulated and solid insulated switchgears. With the need for new technology, switchgear made with solid dielectric materials has been introduced. This is combined with vacuum technology that provides insulation and compact design. They are designed based on the voltage consumed by the appliances as, low voltage switchgear, medium voltage switchgear and high voltage switchgear. Some building products are enclosed inside weatherproof housing for the equipment’s involved in outdoor use. These products find its application in overhead lines, transformers and in industries using arc furnaces and so on. Domestic switchgears are available based on the current rating involved with the appliances.
Parts and standards available here
Building products have visibility pointer and on/off markings with a silicone cover seal. They come with a variety of socket and plug patterns with plug and switch interlocked based on the voltage and the number of pins. Gaskets are fitted properly and thus ensure IP rating. There are standards for switchgear manufacturing that helps to prevent accidental damages to person or equipment. EU67 is an industrial weatherproof switchgear standard that provides resistance to any form of climatic changes. Weatherproof housings are made of high quality polycarbonate.