172/18

Series:	--
Part Status:	Obsolete
Type:	Single Wire
Insulation:	Insulated
Style:	--
Size:	16 AWG (1.50mm²)
Length - Overall:	22.80mm
Length - Pin:	17.50mm
Color:	Black

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Wire Ferrules are an essential part of terminal blocks, providing both safety and efficiency when dealing with electrical loads. Ferrules are a kind of cylindrical connector used to connect insulated conductors. They provide a bridge between conductors that prevents electrical current leakage and eliminates the risks involved in electric shock and short circuits.Terminal blocks and wire ferrules are usually available in numerous sizes and shapes suitable for different types of cables and loads. In most cases, the terminal blocks range from 4 to 15 mm widths. The selection of wire ferrules should always match the terminal block’s width and type of conductor. Wire ferrules are made from heat-shrinkable vinyl or zinc-plated mild steel. They are commonly found in electrical installations, such as in home automation systems, electrical switch gear, touch screens, robotics, medical systems, safety devices, computers, industrial machinery, and engine control systems.Wire ferrules enable fast and secure connections between terminals, devices, and cables. They also reduce the risk of short circuits and terminal or wire damage due to frequent movement and vibration. Connections between cables and terminals are known to be strong and durable as ferrules are crimped onto the cable’s insulation and to the terminal surface using suitable tools. With the correct selection of the terminal block and its mates, excellent electrical and mechanical performance is achieved.One of the main advantages of using wire ferrules in electrical applications is that it eliminates wire crimping in tight and confined places. The compactness of ferrule connections allows greater schematic readability and need for less space. Furthermore, wire ferrules do not require additional soldering as connections are easily secured by mechanical pressure from the crimping tool. This greatly reduces the time needed for installation and brings higher flexibility while building the system.The application of wire ferrules in a terminal block distinguishes itself from common crimping techniques since it uses less material and exposes a smaller area of insulation. As a consequence, wire ferrules allow a safe and reliable insulation while taking less space to fit into terminal block connectors. This improves system aesthetics while preserving wire’s insulation. The use of ferrule connections is even possible in restricted spaces where a complete crimping would require only dismantling or reduced safety clearance.The working principle of a wire ferrule terminal block is simple. A ferrule is used to securely grip an insulated conductor and hold the connection firmly in place while the ferrule’s crimping provides a mechanical and electrical contact with the terminal. The ferrule and terminal can be connected by pressing them into the terminal block. Specialized tools are not required for the connection nor any additional wiring work.In conclusion, wire ferrules enable faster and more reliable connections than traditional crimping techniques while occupying less space. They offer superior insertion and mechanical force in comparison to other wire management techniques that require more resources and time to install. Wire ferrules provide safe and reliable insulation against electric shock and arc-flashes while taking a minimal installation space, offering greater readability and flexibility.

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Part Number	Manufacturer	Price	Quantity	Description