| Allicdata Part #: | 1-1546974-4-ND |
| Manufacturer Part#: |
1-1546974-4 |
| Price: | $ 0.00 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | TE Connectivity AMP Connectors |
| Short Description: | CONN BARRIER STRP 14CIRC 0.438" |
| More Detail: | 14 Circuit 0.438" (11.12mm) Barrier Block Connecto... |
| DataSheet: |  1-1546974-4 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Top Termination: | Screws with Captive Plate |
| Material Flammability Rating: | UL94 V-2 |
| Material - Insulation: | Thermoplastic |
| Operating Temperature: | -60°C ~ 105°C |
| Mounting Type: | Through Hole |
| Terminal Screw Finish: | Zinc, Clear Chromate |
| Terminal Screw Material: | Steel |
| Color: | Black |
| Features: | -- |
| Barrier Type: | 2 Wall (Dual) |
| Bottom Termination: | PC Pin |
| Series: | SSB7, Buchanan |
| Wire Gauge: | 12 AWG |
| Voltage Rating: | 600V |
| Current Rating: | 20A |
| Number of Rows: | 1 |
| Pitch: | 0.438" (11.12mm) |
| Number of Wire Entries: | 14 |
| Number of Circuits: | 14 |
| Terminal Block Type: | Barrier Block |
| Part Status: | Obsolete |
| Packaging: | Bulk |
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- Terminal Blocks - Barrier Blocks
- 1-1546974-4 application field and working principle
Terminal blocks are components that enable you to organize electrical, electronic, and mechanical connections. A barrier block is a type of terminal block that separates and partitions multiple lengths of electrical wire. One of the most popular barrier blocks is the 1-1546974-4 model.
The 1-1546974-4 model has a range of uses. It can be used in industrial applications, such as motor control and robot automation. It is also suitable for use in robotic systems, as it provides extra protection and flexibility due to its adjustable connections. In addition, the barrier block can be used in home automation systems, to help control lighting, temperature, and other home systems.
The working principle of the 1-1546974-4 barrier block is relatively straightforward. It has two main parts – a base and a cover. The base is made up of two sheet metal layers, while the cover is a metallic enclosure with a lid that can be removed to make connections. The base contains two contacts, a live and a neutral, which are electrically connected to the exterior terminals. The live contact is connected to the power supply, while the neutral contact is connected to the load.
The barrier terminals carry the electrical current between the two contacts. Multiple cable lengths can be connected to each terminal, and the blocks are designed to provide insulation between the cables. The cover helps ensure that the connections are secure and further minimizes the risk of a short circuit.
When using the 1-1546974-4 barrier block, certain safety measures should be followed. It is important to ensure that the live and neutral contacts are properly insulated and securely secured. In addition, it is important to use the correct wire size, as using a wire that is too small can cause the connection to overheat and create a fire hazard. It is also important to correctly label the wires, as this helps to ensure that the right connections are made. Finally, it is important to regularly inspect the connections to make sure that they are secure and in good condition.
The specific data is subject to PDF, and the above content is for reference
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