| Allicdata Part #: | 431503-18-0-ND |
| Manufacturer Part#: |
431503-18-0 |
| Price: | $ 6.24 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Curtis Industries |
| Short Description: | CONN BARRIER STRP 18CIRC 0.438" |
| More Detail: | 18 Circuit 0.438" (11.12mm) Barrier Block Connecto... |
| DataSheet: | 431503-18-0 Datasheet/PDF |
| Quantity: | 1000 |
| 25 +: | $ 5.67202 |
| Top Termination: | Screws |
| Material Flammability Rating: | UL94 V-0 |
| Material - Insulation: | Polypropylene (PP) |
| Operating Temperature: | 105°C |
| Mounting Type: | Chassis, Panel |
| Terminal Screw Finish: | -- |
| Terminal Screw Material: | Steel, Stainless |
| Color: | -- |
| Features: | -- |
| Barrier Type: | 2 Wall (Dual) |
| Bottom Termination: | Quick Connect (0.250") |
| Series: | 43000 |
| Wire Gauge: | 12-22 AWG |
| Voltage Rating: | 600V |
| Current Rating: | 20A |
| Number of Rows: | 1 |
| Pitch: | 0.438" (11.12mm) |
| Number of Wire Entries: | 18 |
| Number of Circuits: | 18 |
| Terminal Block Type: | Barrier Block |
| Part Status: | Active |
| Packaging: | Bulk |
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Terminal blocks are essential electronic components normally used for connecting wires in electrical or automation systems. They provide electronic engineers with a secure and easy way to handle connections in electrical systems. Industrial automation engineers use them to connect field wiring in complex systems. They come in different types and varieties, each designed for a specific use. One of the common types are barrier blocks.
Barrier blocks are interconnected by soldering or clamping wires for permanent connection. They are made with an insulation barrier between each pair of terminals, to protect users from electric shock. They are also designed for efficient connection when wiring devices together. This type of terminal block is especially used in industrial applications and are normally rated for high voltage and current levels.
The product number 431503-18-0 is a terminal barrier block that is designed for industrial use. It is manufactured with high-grade corrosion-resistant material that is capable of withstanding temperatures up to 125°C (257°F). This terminal block is used for high voltage and current applications, such as 600V ac and 400A. It features a 3-pole, 7-conductor arrangement and is available in a variety of colors for easy identification.
The working principle of this terminal barrier block is based on the electrical force that results from the contact between a terminal and a conductor. When an electrical conductor is connected to the terminal block, an electrical force is created and the terminal block’s connection is completed. This electrical force travels along the barrier block’s conductors and forms an electrical circuit that is used to control the power of the connected devices.
The 431503-18-0 terminal barrier block is used in many industrial applications, such as in the manufacturing industry, automotive industry, and power generation. It is also used in the construction of control panels, control systems, motor controllers, and circuit breakers. This barrier block is highly reliable and provides a fast connection, convenient maintenance, and resistance to corrosion. It is also easy to use and install, which makes it an ideal choice for many applications.
In conclusion, the 431503-18-0 terminal barrier block is a versatile, reliable, and efficient terminal block that is used in a wide range of applications. It is designed to handle high voltage and current applications with an insulation barrier between terminals to protect users from electric shock. Its 3-pole, 7-conductor arrangement and ability to withstand temperatures up to 125°C (257°F) make it suitable for use in industrial applications. In addition, its working principle is based on the electrical force that is created when an electrical conductor is connected to the terminal block. As a result, this barrier block provides users with a secure, fast, and convenient way to connect devices and ensures reliable operation in a wide range of applications.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| PEC11R-4315F-S0012 | Bourns Inc. | 1.32 $ | 202 | ROTARY ENCODER MECHANICAL... |
| 431502-21-0 | Curtis Indus... | 7.35 $ | 1000 | CONN BARRIER STRP 21CIRC ... |
| 431503-10-0 | Curtis Indus... | 4.11 $ | 1000 | CONN BARRIER STRP 10CIRC ... |
| PEC11R-4315K-S0024 | Bourns Inc. | 0.97 $ | 1000 | ENCODER |
| PEC11-4315F-S0012 | Bourns Inc. | 0.0 $ | 1000 | ENCODER |
| 431500-25-0 | Curtis Indus... | 7.99 $ | 1000 | CONN BARRIER STRP 25CIRC ... |
| 431505-03-0 | Curtis Indus... | 1.37 $ | 1000 | CONN BARRIER STRIP 3CIRC ... |
| 431503-02-0 | Curtis Indus... | 1.26 $ | 1000 | CONN BARRIER STRIP 2CIRC ... |
| 431500-18-0 | Curtis Indus... | 6.47 $ | 1000 | CONN BARRIER STRP 18CIRC ... |
| 431505-26-0 | Curtis Indus... | 8.31 $ | 1000 | CONN BARRIER STRP 26CIRC ... |
| 431500-05-0 | Curtis Indus... | 2.03 $ | 1000 | CONN BARRIER STRIP 5CIRC ... |
| 431502-09-0 | Curtis Indus... | 3.7 $ | 1000 | CONN BARRIER STRIP 9CIRC ... |
| 431503-17-0 | Curtis Indus... | 5.89 $ | 1000 | CONN BARRIER STRP 17CIRC ... |
| 431505-19-0 | Curtis Indus... | 6.03 $ | 1000 | CONN BARRIER STRP 19CIRC ... |
| 431502-24-0 | Curtis Indus... | 8.38 $ | 1000 | CONN BARRIER STRP 24CIRC ... |
| 431502-11-0 | Curtis Indus... | 4.51 $ | 1000 | CONN BARRIER STRP 11CIRC ... |
| 431505-06-0 | Curtis Indus... | 2.43 $ | 1000 | CONN BARRIER STRIP 6CIRC ... |
| 43154 | Wiha | 51.1 $ | 1000 | CRIMP INSULTE/NON INSUL 2... |
| 431505-05-0 | Curtis Indus... | 2.03 $ | 1000 | CONN BARRIER STRIP 5CIRC ... |
| 431505-07-0 | Curtis Indus... | 2.81 $ | 1000 | CONN BARRIER STRIP 7CIRC ... |
| 431501-22-0 | Curtis Indus... | 7.56 $ | 1000 | CONN BARRIER STRP 22CIRC ... |
| 431502-25-0 | Curtis Indus... | 7.99 $ | 1000 | CONN BARRIER STRP 25CIRC ... |
| 431503-18-0 | Curtis Indus... | 6.24 $ | 1000 | CONN BARRIER STRP 18CIRC ... |
| 431503-03-0 | Curtis Indus... | 1.5 $ | 1000 | CONN BARRIER STRIP 3CIRC ... |
| 431500-12-0 | Curtis Indus... | 4.51 $ | 1000 | CONN BARRIER STRP 12CIRC ... |
| 431500-13-0 | Curtis Indus... | 4.7 $ | 1000 | CONN BARRIER STRP 13CIRC ... |
| 431502-03-0 | Curtis Indus... | 1.5 $ | 1000 | CONN BARRIER STRIP 3CIRC ... |
| 431500-01-0 | Curtis Indus... | 0.92 $ | 1000 | CONN BARRIER STRIP 1CIRCU... |
| 431502-27-0 | Curtis Indus... | 8.63 $ | 1000 | CONN BARRIER STRP 27CIRC ... |
| 431500-14-0 | Curtis Indus... | 5.05 $ | 1000 | CONN BARRIER STRP 14CIRC ... |
| 431503-24-0 | Curtis Indus... | 8.38 $ | 1000 | CONN BARRIER STRP 24CIRC ... |
| 431505-17-0 | Curtis Indus... | 6.12 $ | 1000 | CONN BARRIER STRP 17CIRC ... |
| 431502-20-0 | Curtis Indus... | 6.92 $ | 1000 | CONN BARRIER STRP 20CIRC ... |
| 431501-19-0 | Curtis Indus... | 6.47 $ | 1000 | CONN BARRIER STRP 19CIRC ... |
| 431501-12-0 | Curtis Indus... | 4.66 $ | 1000 | CONN BARRIER STRP 12CIRC ... |
| 431505-21-0 | Curtis Indus... | 6.66 $ | 1000 | CONN BARRIER STRP 21CIRC ... |
| 431502-06-0 | Curtis Indus... | 2.65 $ | 1000 | CONN BARRIER STRIP 6CIRC ... |
| 431501-21-0 | Curtis Indus... | 7.15 $ | 1000 | CONN BARRIER STRP 21CIRC ... |
| PEC11R-4315K-S0012 | Bourns Inc. | 0.97 $ | 1000 | ENCODER |
| 431503-06-0 | Curtis Indus... | 2.65 $ | 1000 | CONN BARRIER STRIP 6CIRC ... |
TERM BLOCK BARRIERCircuit Connector,
TERM BLOCK BARRIERCircuit Connector,
CONN TERM BLK WW BARR 8POLE8 Circuit 0.2...
CONN TERM BLK EX BARR 2POLE2 Circuit 0.3...
CONN TERM BLK EX MT END 5POLE5 Circuit 0...
CONN TERM BLK EX MT END 2POLE2 Circuit 0...
431503-18-0 Datasheet/PDF