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What Are The Characteristics Of Terminal Shells?

2023-04-04

What are the development characteristics of the Terminal Block shell? The shell of the terminal block can effectively protect the environment between the terminals, so what are the characteristics of the shell of this terminal block?

Terminal Blocks

The characteristics of a terminal housing depend on its design and usage, here are some common terminal housing features:

Material: The terminal shell is usually made of materials with high temperature resistance, corrosion resistance and good insulation, such as plastic, metal, ceramics, etc.

Shape: The shape of the terminal shell is various, which can be round, square, rectangular, etc. The difference in shape is often related to its installation method.

Connection method: There are many connection methods for the terminal shell, including pin type, screw type, crimping type and so on.

Sealing: Some terminal housings have good sealing performance, which can protect the terminals from external factors such as water, dust, and corrosion.

Marking: The electrical parameters, manufacturer, model and other information of the terminal are usually marked on the terminal shell, so that the user can identify and use it.

Protection level: Some terminal housings have a higher protection level and can work normally in harsh environments, such as waterproof, dustproof, and explosion-proof levels.

The shell is generally made of aluminum alloy processing (machining, cold extrusion, die-casting). Wiring Terminal Connector is an accessory product used to realize Electrical Connection, which is industrially divided into the category of connectors. Terminals With the increasing degree of industrial automation and stricter and more precise industrial control requirements, the amount of terminal blocks is gradually increasing. With the development of the electronics industry, the use of terminal blocks is increasing, and there are more and more types. The terminal block is used to facilitate the connection of wires. It is actually a piece of metal sealed in insulating plastic.

There are holes at both ends for inserting wires, and there are screws for fastening or loosening. For example, two wires, sometimes If they need to be connected, sometimes they need to be disconnected. At this time, they can be connected with terminals, and they can be disconnected at any time without having to weld them or twist them together, which is very convenient and quick. The steel shell is mainly used for glass sealing and welding and high temperature resistant electrical terminal blocks. Insulators consist of pin insulators and jack insulators. Interface sealing body, sealing body, etc.

Keep the pin jacks in a fixed position and electrically insulate between each contact body and between each contact body and the housing. Improved environmental resistivity of the motorized terminal block platform. Wire Connection is a solid device consisting of an insulating base and multiple living elements. Each conductor can be used as a connection point to connect two or more conductors, or as a means of connecting conductors individually or not (conductors). If literally, a terminal block can be seen as a wiring platform that provides terminal blocks or wire connections. Terminal blocks can be a combined design or a one-piece design.

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