B484312

Number of Circuits:	12
Number of Wire Entries:	12
Pitch:	0.562" (14.27mm)
Number of Rows:	1
Current Rating:	50A
Voltage Rating:	600V
Wire Gauge:	8-16 AWG
Top Termination:	Screws with Captive Plate
Bottom Termination:	Screw
Barrier Type:	2 Wall (Dual)
Features:	Flange
Color:	Black
Terminal Screw Material:	Steel
Terminal Screw Finish:	Zinc
Mounting Type:	Chassis, Panel
Operating Temperature:	-40°C ~ 105°C
Material - Insulation:	Thermoplastic
Material Flammability Rating:	UL94 V-0
Series:	Magnum® B4000
Packaging:	Bulk
Part Status:	Active
Terminal Block Type:	Barrier Block

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Terminal blocks, also known as barrier blocks, are a type of electrical connection device used to make fast and easy connections and disconnections between wires or cables. They are used in an array of applications ranging from industrial and commercial to residential settings. The purpose of barrier blocks is to provide safety by physically separating and protecting electrical connections from possible damage. In addition, they provide easy access for maintenance and repair and are designed to accommodate the installation of additional wires or components.The B484312 terminal block is an example of a barrier block used for electrical connections. It is typically used in the industrial and commercial markets for powering and controlling equipment. The block is constructed from dense molded plastic and consists of a molded plastic base, a snap clip, and a conductive metal bridge. The top of the bridge has four prongs that are used to make electrical connections, while the bottom of the bridge is designed to accept the incoming wire.The snap clip is used to secure the wire in place and prevent it from slipping out of the block. The conductive metal bridge of the block helps facilitate the flow of electricity from one wire to another. The plastic base serves as a barrier to keep any moisture or other corrosive elements from affecting the connection. The bridge also contains a grooved center piece that holds two pressed contacts which guide and protect the wire.The working principle of the B484312 terminal block is very simple. The connections are made by inserting stripped wires into the top of the block and then securing them in place with the snap clip. This pushes the contacts onto the stripped wire to create an electrical connection. Once the wire is secured, a conductive metal bridge is placed over the top of the connection, creating an electrical bridge and providing a path for the current to flow from one wire to the other. The plastic barrier on the base of the block prevents any moisture or other corrosive elements from affecting the connection, ensuring that the connection remains secure at all times.In conclusion, the B484312 terminal block is an example of a barrier block used in a variety of different applications. It is constructed from dense molded plastic and consists of a molded plastic base, a snap clip, and a conductive metal bridge. The top of the bridge has four prongs that are used to make electrical connections, while the bottom of the bridge is designed to accept the incoming wire. The working principle of the block is very simple and the snap clip secures the wire in place and a conductive bridge provides a path for the current to flow from one wire to the other. The plastic base serves as a barrier to keep any moisture or other corrosive elements from affecting the connection.

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