1776452-4

Wire Gauge or Range - AWG:	--
Insulation Height:	0.091" (2.30mm)
Contact Tail Length:	--
Housing Material:	Liquid Crystal Polymer (LCP)
Contact Material:	Phosphor Bronze
Wire Strip Length:	--
Torque - Screw:	--
Screw Size:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Features:	--
Contact Mating Finish:	Tin
Operating Temperature:	-30°C ~ 105°C
Color:	Black
Wire Gauge or Range - mm²:	--
Series:	B71N4, Buchanan
Voltage - UL:	300V
Current - UL:	15A
Current - IEC:	--
Mounting Type:	Through Hole
Termination Style:	Solder
Plug Wire Entry:	--
Header Orientation:	Vertical
Pitch:	0.197" (5.00mm)
Number of Levels:	1
Positions Per Level:	4
Number of Positions:	4
Type:	Header, Male Pins, Unshrouded
Part Status:	Obsolete
Packaging:	Bulk

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Terminal blocks--headers, plugs and sockets, widely applied in various industries, are an important component in the industrial landscape and are used to manage a wide variety of wiring designs. The 1776452-4 terminal block is one of the models of these components. It is a Push-On Block Terminal used in controlling various types of electrical wiring and connections.This Push-On Block Terminal has a primary application field in industrial motor control and is used in many manufacturing, automotive, and marine wiring applications. It features a maximum terminal voltage of 250V and a maximum resistance of 10A. It is widely used in many industrial applications for both direct wiring and junction box applications.The terminal block is made of a robust and durable polyamide material with a strong weather resistance and good insulation. It is resistant to high temperatures, corrosion, and oil. The material used is UV stabilized, allowing it to resist UV exposure and resist fading in the long run. In addition, the material is also shock-proof and will not easily wear, making it a reliable and long-lasting choice for motor control applications.The 1776452-4 terminal block features a push-on design, meaning that when wiring is needed, the user can simply plug it in and out without having to use a screwdriver or other tools. This eliminates the need for complicated wiring or mounting processes and ensures a higher level of safety and accuracy in the wiring. The 1776452-4 terminal block also features a polarity reversal function which allows the user to switch between two different primary methods of wiring, such as two-wire wiring and multi-wire wiring. This feature further reduces the risk of wiring complexities and mistakes.The terminal block is also extremely flexible and versatile, allowing for a variety of wiring configurations. It is typically used to route motor wires, power wires, or perhaps other control wires from one device to another. In addition to being economical, the 1776452-4 terminal block is also very reliable. It offers users a secure connection with its built-in dual clamp design. This design has been tested to provide users with reliable contacts that don’t come loose, and ensure a secure connection throughout the wiring process.In terms of working principle, the 1776452-4 terminal block plugs directly into the mounting point,then the user can insert the wires into the slots of the terminal block. The 1776452-4 has a polarity reversal switch which makes it easier for the user to switch between two different wiring configurations, such as two-wire wiring and multi-wire wiring. Once the wiring is complete, simply clamp the wire in place and the connection is secure. Overall, the 1776452-4 Push-On Block Terminal is a reliable and economical choice for motor control applications. It is heavily used in industries such as manufacturing, automotive, and marine, among others, to control and manage all types of electrical wiring and connections. Thanks to its robust design and material, it contributes to a safe and reliable connection, and its polarity reversal switch adds more to its flexibility.

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