1546968-7

Top Termination:	Screws
Material Flammability Rating:	UL94 V-0
Material - Insulation:	Polyamide (PA), Nylon
Operating Temperature:	-60°C ~ 105°C
Mounting Type:	Chassis, Panel
Terminal Screw Finish:	Zinc, Clear Chromate
Terminal Screw Material:	Steel
Color:	Black
Features:	Flange
Barrier Type:	2 Wall (Dual)
Bottom Termination:	Solder Turret
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:	7
Number of Circuits:	7
Terminal Block Type:	Barrier Block
Part Status:	Obsolete
Packaging:	Bulk

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Terminal Blocks - Barrier BlocksBarrier terminal blocks are electrical connectors used to join multiple electrically insulated conductors together into one loop. They are usually inserted in a circuit board or panel to provide a secure connection and mounting point for the electrical connections. Barrier terminal blocks can be equipped with additional features such as jumpers, bridges, indicator lights, and even resistors, all of which can be used to control the current and voltage between different parts of the circuit.The 1546968-7 series is a range of barrier terminal blocks developed by 3M that provides an ideal solution for applications which require a high degree of flexible current and voltage control. This range of blocks features a secure screw-type connection, allowing for versatility and convenience in installation when compared with other methods. The 1546968-7 series also includes an integrated, removable bridge system, making it easier to reconfigure or disconnect existing circuits.In operation, the 1546968-7 series is designed to create a secure and reliable electrical connection between two sets of wires. This is achieved by using a pair of metal spring-loaded terminals which are contactable on the front end and have their inserted wires attached on the opposite side. The terminal ends of the two sets of wires are then inserted into the respective terminal on the block. The pressure of the terminal springs ensures that the wires remain firmly connected to the respective terminal and secure contact is established, while the insulating body of the terminal block provides a safe and enclosed environment for the connection.The unique feature of the 1546968-7 series is the removable bridge system. This system allows for fast and easy modification of the connection between the two lines without having to disassemble or disconnect any part of the circuitry. This makes it possible to quickly reconfigure existing applications or to modify existing connections without having to build a new solution from scratch. All of this allows for more versatile operation and better flexibility when dealing with complicated circuits or applications.The 1546968-7 series is designed to make sure that a secure and reliable electrical connection is established between different components in a circuit, which can help reduce the number of disconnections and re-connections required between parts of a circuit. The removable bridge system allows for efficient reconfiguration of existing circuits as well as the ability to modify existing connections without having to build a new solution from scratch. Lastly, the integrated indicator lights allow for a visual representation of the connection status, making it easier to monitor and troubleshoot the circuit. The 1546968-7 series makes it possible to quickly configure and modify complex electrical circuits, making it an ideal solution for a wide range of applications.

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Part Number	Manufacturer	Price	Quantity	Description