3213373

Terminal Blocks, also known as terminal boards, are a type of electrical connections which provide spaces for the connection of electrical wires and other components. They are used in a variety of industrial, commercial and residential applications, and have a wide range of accessories available to ensure they are properly used and maintained.

Types of Terminal Blocks and Accessories

Terminal blocks can be available in various types, such as din rail mounted, screw-type, plug-in and terminal blocks with multi-pin connectors. There are also many different types of accessories which are used with these terminal blocks, such as labeling strips, ferrules, covers, sealants, throw-over blocks and test jumpers. All of these accessories help to provide additional safety, durability and flexibility for a wide range of applications.

3213373 Application Field and Working Principle

The 3213373 series terminal blocks are primarily used as an interconnection blocks, either between two or more terminals or components. They are suitable for controlling current and distributing it evenly, typically over multiple circuit boards without having to worry about heat dissipation. The terminal blocks have a ‘plug and play’ feature, so they can be replaced quickly without much effort or time. They also come with ground and insulation covers to provide additional safety.

Different Types of Insulated Terminal Blocks and Applications

Insulated terminal blocks are designed to prevent electric shock, free sparks and arcing. They are the preferred choice in many applications where larger currents are to be handled. Some of the commonly used insulated terminal blocks are ceramic terminal blocks, pluggable terminal blocks, and turret terminal blocks. Ceramic terminal blocks are suitable for high voltage applications because of their superior insulation properties, while pluggable terminal blocks are designed for easy application and rewiring. Turret terminal blocks are mainly used for mounting printed circuit boards and making connections to the components which are mounted on the boards.

Benefits of Using Terminal Blocks and Accessories

Terminal blocks and accessories provide a variety of benefits for industrial, commercial and residential applications. They can save time and effort on wiring tasks, are easy to install and use, and come in different sizes and shapes to suit the requirements of the specific application. Additionally, the accessories provide more safety than regular terminal blocks and help to decrease heat dissipation, allowing for a more efficient working environment.

The Bottom Line

Terminal blocks and accessories are vital components in both industrial and residential applications. They help to provide a safe and efficient installation and connection of electrical wires and components, and without them, many important tasks would not be possible. Thus, when selecting the right terminal blocks and accessories for the job, it is important to have the right information and knowledge, as well as the right experience and skill set, to ensure optimal results.

3213180	Phoenix Cont...	1.58 $	21	FBS 4-3 5 GY
3213962	Phoenix Cont...	4.03 $	1000	CONN TERM BLK GROUND 12-2...
3213346	Phoenix Cont...	4.96 $	1000	TERM BLOCK RCPT 7POS STR ...
22-02-3213	Molex, LLC	0.0 $	1000	CONN FFC VERT 21POS 2.54M...
3213182	Phoenix Cont...	6.59 $	1000	RBO 8-VS 3
3213946	Phoenix Cont...	4.44 $	1000	TERM BLK BUS BAR 5POS 5.2...
3213950	Phoenix Cont...	4.02 $	146	CONN TERM BLK FEED THRU 1...
IEG6-32133-4-V	Sensata-Airp...	25.61 $	1000	CIR BRKR MAG-HYDR LEVER
85761-3213LF	Amphenol FCI	0.0 $	1000	3213LF METRAL RCT STR PF ...
NBF-32134	Bud Industri...	81.98 $	1000	BOX ABS/PC GRY 19.68"L X ...
70-3213-0810	Kester Solde...	82.61 $	1000	SOLDER PASTE NXG1 NO CLEA...
3213949	Phoenix Cont...	4.02 $	115	CONN TERM BLK FEED THRU 1...
3213196	Phoenix Cont...	4.28 $	48	PLUG IN BRIDGE
3213968	Phoenix Cont...	1.34 $	1000	CONN TERM BLK FEED THRU 1...
3213399	Phoenix Cont...	2.93 $	50	CONN COUPLER PUSH IN 3POS...
3213963	Phoenix Cont...	2.72 $	1000	TERM BLK BUS BAR 2POS 5.2...
3213690	Phoenix Cont...	0.36 $	197	END COVER
3213400	Phoenix Cont...	2.62 $	1000	TERM BLOCK RCPT 3POS STR ...
3213109	Phoenix Cont...	1.53 $	33	PLUG IN BRIDGE
3213X101M	TE Connectiv...	0.88 $	1000	TRIMMER 100 OHM 0.125W SM...
3213441	Phoenix Cont...	5.66 $	1000	PPC 1 5/S/ 8
3213947	Phoenix Cont...	4.05 $	1000	TERM BLK BUS BAR 4POS 5.2...
3213700	Phoenix Cont...	1.04 $	150	CONN COUPLER PUSHIN 1POS ...
3213426	Phoenix Cont...	4.37 $	1000	TERM BLOCK RCPT 6POS STR ...
3213108	Phoenix Cont...	0.32 $	1000	END COVER
42819-3213	Molex Connec...	4.32 $	3810	CONN HEADER 3POS 10MM VER...
91911-32131LF	Amphenol FCI	1.47 $	1000	CONN HEADER 31POS 1MM VER...
3213137	Phoenix Cont...	11.08 $	24	TERM BLK NEMA 2POS 29.0MM...
3213468	Phoenix Cont...	6.75 $	1000	TERM BLOCK RCPT 10POS STR...
91931-32131LF	Amphenol FCI	1.11 $	1000	CONN RECPT 31POS 1MM VERT...
3213125	Phoenix Cont...	4.28 $	102	PLUG IN BRIDGE
VMMK-3213-BLKG	Broadcom Lim...	0.0 $	1000	IC DIRECTIONAL DETECTOR S...
3213069	Phoenix Cont...	8.64 $	111	PLUG IN BRIDGE
39-51-3213	Molex, LLC	0.0 $	1000	CONN FFC TOP 21POS 1.25MM...
3213144	Phoenix Cont...	64.1 $	1000	CONN TERM BLK GROUND 3/0-...
3213250	Phoenix Cont...	1.44 $	1000	REDUCING BRIDGE 2POS RED
3213140	Phoenix Cont...	36.39 $	10	CONN TERM BLK FEED THRU 3...
3213519	Phoenix Cont...	9.86 $	1000	PPC 1 5/S/15
3213X204M	TE Connectiv...	0.88 $	1000	TRIMMER 200K OHM 0.125W S...
3213742	Phoenix Cont...	5.94 $	50	CONN TERM BLK FEED THRU 1...