| Allicdata Part #: | 431103-28-0-ND |
| Manufacturer Part#: |
431103-28-0 |
| Price: | $ 7.81 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Curtis Industries |
| Short Description: | CONN BARRIER STRP 28CIRC 0.438" |
| More Detail: | 28 Circuit 0.438" (11.12mm) Barrier Block Connecto... |
| DataSheet: | 431103-28-0 Datasheet/PDF |
| Quantity: | 1000 |
| 25 +: | $ 7.02401 |
| Top Termination: | Screws |
| Material Flammability Rating: | UL94 V-0 |
| Material - Insulation: | Polypropylene (PP) |
| Operating Temperature: | 105°C |
| Mounting Type: | Through Hole |
| Terminal Screw Finish: | -- |
| Terminal Screw Material: | Steel, Stainless |
| Color: | -- |
| Features: | -- |
| Barrier Type: | 2 Wall (Dual) |
| Bottom Termination: | PC Pin |
| 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: | 28 |
| Number of Circuits: | 28 |
| Terminal Block Type: | Barrier Block |
| Part Status: | Active |
| Packaging: | Bulk |
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Barrier Blocks are one of the most commonly used limiting devices for controlling electric flow in industrial and commercial applications. The 431103-28-0 is a type of terminal block which uses an electrical barrier, or safety block, to protect the electrical switchboard from short circuits, overloads, sparks, and other damages.
The working principle of the 431103-28-0 terminal block is simple. It uses an electrical barrier, made from thin sheets of metal or plastic, to keep the electric current confined to the area of the switchboard where it originated. The barrier is designed to withstand high currents, and act as an insulator against any potential dangers due to voltage fluctuations or other potential problems.
The 431103-28-0 terminal block also features an adjustable current limiting feature, allowing it to limit the flow of electricity to the switchboard, thus preventing overloads and short circuits from occurring. This feature also ensures that the electric current is always in its intended direction, preventing any dangerous reverse flows from occurring.
The 431103-28-0 terminal block is used in a variety of commercial and industrial applications, such as in vending machines, communication devices, computer systems, industrial machinery, elevators, and machinery controllers. It is also used in medical equipment, power supplies, and in hazardous areas where safety is paramount.
Terminal blocks are an essential component of any electrical system, and the 431103-28-0 is a reliable and cost-effective solution for controlling the flow of electricity in industrial and commercial applications. They are easy to install, maintain, and repair, making them a favorite choice for many electrical engineers and businessmen alike.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 4311.0002 | Schurter Inc... | 0.0 $ | 1000 | PWR ENT RCPT C12 PANEL SO... |
| 4311R-101-222 | Bourns Inc. | 0.16 $ | 1000 | RES ARRAY 10 RES 2.2K OHM... |
| 4311R-104-331/471L | Bourns Inc. | 0.26 $ | 1000 | RES NTWRK 18 RES MULT OHM... |
| 431115-26-0 | Curtis Indus... | 7.25 $ | 1000 | CONN BARRIER STRP 26CIRC ... |
| 431110-19-0 | Curtis Indus... | 5.96 $ | 1000 | CONN BARRIER STRP 19CIRC ... |
| 431105-04-0 | Curtis Indus... | 1.42 $ | 1000 | CONN BARRIER STRIP 4CIRC ... |
| 4311.9302 | Schurter Inc... | 0.6 $ | 300 | HN 14.109B CABLE GUARDHN ... |
| 431112-13-0 | Curtis Indus... | 4.7 $ | 1000 | CONN BARRIER STRP 13CIRC ... |
| 431103-28-0 | Curtis Indus... | 7.81 $ | 1000 | CONN BARRIER STRP 28CIRC ... |
| 4311.9404 | Schurter Inc... | 20.9 $ | 1000 | HN 15.50 PROTECTION LIDCo... |
| 431100-13-0 | Curtis Indus... | 5.17 $ | 424 | CONN BARRIER STRP 13CIRC ... |
| 431101-01-0 | Curtis Indus... | 0.83 $ | 1000 | CONN BARRIER STRIP 1CIRCU... |
| 431115-12-0 | Curtis Indus... | 3.93 $ | 1000 | CONN BARRIER STRP 12CIRC ... |
| 431113-17-0 | Curtis Indus... | 5.89 $ | 1000 | CONN BARRIER STRP 17CIRC ... |
| 431102-09-0 | Curtis Indus... | 3.18 $ | 1000 | CONN BARRIER STRIP 9CIRC ... |
| 4311.9321 | Schurter Inc... | 1.06 $ | 100 | HN 14.48B CABLE GUARDHN 1... |
| 431103-06-0 | Curtis Indus... | 2.11 $ | 1000 | CONN BARRIER STRIP 6CIRC ... |
| 431100-26-0 | Curtis Indus... | 6.43 $ | 1000 | CONN BARRIER STRP 26CIRC ... |
| 4311R-104-161/241 | Bourns Inc. | 0.18 $ | 1000 | RES NTWRK 18 RES MULT OHM... |
| 4311.0004 | Schurter Inc... | 0.0 $ | 1000 | PWR ENT RCPT C12 PANEL SO... |
| 431103-16-0 | Curtis Indus... | 5.03 $ | 1000 | CONN BARRIER STRP 16CIRC ... |
| 431100-04-0 | Curtis Indus... | 2.07 $ | 1000 | CONN BARRIER STRIP 4CIRC ... |
| 431103-02-0 | Curtis Indus... | 1.05 $ | 1000 | CONN BARRIER STRIP 2CIRC ... |
| 431115-04-0 | Curtis Indus... | 1.58 $ | 1000 | CONN BARRIER STRIP 4CIRC ... |
| 431102-14-0 | Curtis Indus... | 4.57 $ | 1000 | CONN BARRIER STRP 14CIRC ... |
| 431110-26-0 | Curtis Indus... | 7.25 $ | 1000 | CONN BARRIER STRP 26CIRC ... |
| 431101-13-0 | Curtis Indus... | 4.17 $ | 1000 | CONN BARRIER STRP 13CIRC ... |
| 431112-20-0 | Curtis Indus... | 6.11 $ | 1000 | CONN BARRIER STRP 20CIRC ... |
| 431105-26-0 | Curtis Indus... | 6.43 $ | 1000 | CONN BARRIER STRP 26CIRC ... |
| 431112-03-0 | Curtis Indus... | 1.32 $ | 1000 | CONN BARRIER STRIP 3CIRC ... |
| 431101-18-0 | Curtis Indus... | 5.52 $ | 1000 | CONN BARRIER STRP 18CIRC ... |
| 431102-01-0 | Curtis Indus... | 0.85 $ | 1000 | CONN BARRIER STRIP 1CIRCU... |
| 431100-16-0 | Curtis Indus... | 4.67 $ | 1000 | CONN BARRIER STRP 16CIRC ... |
| 431101-25-0 | Curtis Indus... | 6.77 $ | 1000 | CONN BARRIER STRP 25CIRC ... |
| 431113-07-0 | Curtis Indus... | 2.71 $ | 1000 | CONN BARRIER STRIP 7CIRC ... |
| SKY-4311P-R11A1E | Advantech Co... | 1.39 $ | 1000 | RACKMOUNT DUAL STORAGE SE... |
| 431110-25-0 | Curtis Indus... | 6.9 $ | 1000 | CONN BARRIER STRP 25CIRC ... |
| 431111-24-0 | Curtis Indus... | 7.27 $ | 1000 | CONN BARRIER STRP 24CIRC ... |
| 431102-27-0 | Curtis Indus... | 7.53 $ | 1000 | CONN BARRIER STRP 27CIRC ... |
| 431111-27-0 | Curtis Indus... | 8.16 $ | 1000 | CONN BARRIER STRP 27CIRC ... |
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431103-28-0 Datasheet/PDF