1546979-2

Top Termination:	Screws
Material Flammability Rating:	UL94 V-2
Material - Insulation:	Thermoplastic
Operating Temperature:	-60°C ~ 105°C
Mounting Type:	Chassis, Panel
Terminal Screw Finish:	Zinc, Clear Chromate
Terminal Screw Material:	Steel
Color:	Black
Features:	--
Barrier Type:	2 Wall (Dual)
Bottom Termination:	Wire Wrap, Insulated
Series:	SSB7, Buchanan
Wire Gauge:	12-22 AWG
Voltage Rating:	600V
Current Rating:	20A
Number of Rows:	1
Pitch:	0.438" (11.12mm)
Number of Wire Entries:	2
Number of Circuits:	2
Terminal Block Type:	Barrier Block
Part Status:	Obsolete
Packaging:	Bulk

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Terminal Blocks - Barrier Blocks1546979-2 is an internationally standard approved terminal block barrier. This terminal block is used in a wide variety of applications and allows for easy setup of electrical systems. In its most basic form, the barrier is designed to separate two circuits and to prevent the transfer of electrical currents between them.The 1546979–2 terminal block barrier is a simple component that is easy to install. It is made up of three main parts: the base, the upper contact, and the lower contact. A small plastic plate snaps into place on the base, and the upper and lower contacts are then inserted into the base in a specific order. As the contacts are inserted, they create a sealed barrier between the two points.The terminal block barrier has a variety of applications, ranging from industrial to consumer electronics. It can be used in a variety of ways, such as isolating two independent circuits, creating an electrical bridge, or for isolating a connection in a circuit. In industrial applications, this barrier is often used to protect machines from possible overloads or short circuits. It is also used in consumer electronics, such as phone chargers and computers.Meanwhile, the working principle of the 1546979-2 terminal block barrier is actually quite simple. It works by preventing the flow of electricity between the two contacts. The barrier is made up of two metal Alloys, which are connected to a base. The two alloys are arranged so that when the contacts are inserted into the base, the two alloys form a barrier that prevents electrical currents from crossing between the two contacts. The barrier cannot be broken, even when the circuit is energized, making it a safe and reliable device.Typically, the terminal block barrier will be wired with two wires, one for each contact. This means that if one contact receives power, the other contact will not. When the two contacts are connected, the barrier prevents any current from crossing between them. This helps to protect the circuit from damaging electrical overloads or short circuits.The 1546979-2 terminal block barrier is an invaluable addition to any system in need of reliable insulation. It is easy to install, requires no maintenance, and provides maximum safety. Its versatility and simplicity make it a popular choice for industrial, consumer electronics and other applications.

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