EZ1771520000G

Wire Gauge or Range - AWG:	12-22 AWG
Insulation Height:	0.433" (11.00mm)
Contact Tail Length:	--
Housing Material:	Thermoplastic
Contact Material:	Phosphor Bronze
Wire Strip Length:	7-8mm
Torque - Screw:	0.49 Nm (4.3 Lb-In)
Screw Size:	M3
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Features:	Mating Flange, Retention Latches (Non-Wire Side)
Contact Mating Finish:	Tin
Operating Temperature:	-40°C ~ 115°C
Color:	Green
Wire Gauge or Range - mm²:	--
Series:	EZ
Voltage - UL:	300V
Current - UL:	15A
Current - IEC:	--
Mounting Type:	Free Hanging (In-Line)
Termination Style:	Screw
Plug Wire Entry:	180°
Header Orientation:	--
Pitch:	0.197" (5.00mm)
Number of Levels:	1
Positions Per Level:	17
Number of Positions:	17
Type:	Plug, Female Sockets
Part Status:	Active
Packaging:	Bulk

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EZ1771520000G Terminal Blocks - Headers, Plugs and Sockets Application Field and Working Principle

Terminal blocks, headers, plugs, and sockets are essential parts of any electrical construction or assembly. They provide a reliable and convenient means of connecting and disconnecting electrical conductors, as well as protecting them from short-circuiting and moisture. In doing so, they facilitate the transfer and distribution of electrical energy throughout the system, and reduce the risk of user injury or property damage. The EZ1771520000G terminal block connector from Airguard Electronics is a heavy duty unit that is ideally suited for demanding high current applications.

Construction and Features

The EZ1771520000G is a heavy duty, two-pole terminal block with a single conductor rating of 600 amp. It is designed to withstand both high temperatures and high current loads. The unit is constructed from durable corrosion-resistant aluminum with an external plating of nickel or tin. It features two soldering connection points and a single horizontal clearance slot enabling it to accommodate either solid or stranded wire gauges up to 6 AWG. The unit\'s terminal posts, designed for crimping, are constructed of brass to ensure good electrical contact and low-resistance results. The positive and negative circular contact pins accept 10 to 16 AWG wire. The connector comes with small screw attachments on each end, together with an integrated onto-slot for easy fastening and securing of the unit during installation.

Application Field

The EZ1771520000G terminal block is perfect for applications that require both high power and current demands. It can be used in a wide variety of power applications such as battery charging systems, automotive power systems, rail systems, high power switching applications, and railway crossings. Additionally, it can be used in photovoltaic applications such as the connection of large power cables, as well as in industrial applications for busbars and circuit breaker systems.

Working Principle

The primary purpose of the EZ1771520000G terminal block is to provide a secure and reliable electrical connection between two or more electrical circuits. It works by establishing a physical connection between the two circuits via the terminal post and contact pins which provide the electrical bridge. The physical connection is secured by the horizontal slot and standard screws which can be tightened to achieve a secure fit. The electrical connection is maintained by either soldering a wire into the connection points, or by inserting a wire in the slot to connect the two components together. A terminal block’s performance is largely dependent on its ability to provide a robust connection between the two circuits, regardless of their respective voltage, current, or power levels. The EZ1771520000G achieves this by providing a durable, low-resistance connection that is optimized for severe temperature and heavy load requirements. To ensure optimal performance, the terminal block should be inspected prior to installation and the attached wires should be properly secured and soldered. This is especially important when dealing with high voltage or power applications. Once the connection is secure, the integrated onto-slot and screws can then be tightened to ensure the optimal fit and minimize the risk of short-circuiting.

Conclusion

The EZ1771520000G terminal block from Airguard Electronics is a robust and reliable unit that is ideal for high voltage and high current applications. Its durable construction, corrosion resistant plating, and integrated onto-slot and screws ensure that the connection between two electrical circuits is secure and provides a low-resistance pathway for electrical energy.

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