| Allicdata Part #: | A38710307-ND |
| Manufacturer Part#: |
A38710307 |
| Price: | $ 0.97 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Eaton |
| Short Description: | CONN BARRIER STRIP 3CIRC 0.437" |
| More Detail: | 3 Circuit 0.437" (11.10mm) Barrier Block Connector... |
| DataSheet: | A38710307 Datasheet/PDF |
| Quantity: | 1000 |
| 1000 +: | $ 0.87980 |
| Top Termination: | Screws with Captive Plate |
| Material Flammability Rating: | UL94 V-0 |
| Material - Insulation: | Thermoplastic |
| Operating Temperature: | 105°C |
| Mounting Type: | Chassis, Panel |
| Terminal Screw Finish: | Zinc |
| Terminal Screw Material: | Steel |
| Color: | Black |
| Features: | Flange |
| Barrier Type: | 2 Wall (Dual) |
| Bottom Termination: | Wire Wrap |
| Series: | A38 |
| Wire Gauge: | 10-22 AWG |
| Voltage Rating: | 600V |
| Current Rating: | 30A |
| Number of Rows: | 1 |
| Pitch: | 0.437" (11.10mm) |
| Number of Wire Entries: | 3 |
| Number of Circuits: | 3 |
| Terminal Block Type: | Barrier Block |
| Part Status: | Active |
| Packaging: | Bulk |
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Terminal Blocks, especially Barrier Blocks, are commonly used in a wide variety of commercial and industrial circuits. They are frequently used in power supplies, communications, HVAC systems, and numerous other applications. A38710307 is one such terminal block, an example of a barrier block. This article will provide an overview of the applications field and working principles of A38710307.
Applications Fields
A38710307 terminal blocks are specifically designed for more complex industrial and power systems, and are typically used for distributing higher frequency currents in medium and high voltage applications. As these channels need to support greater levels of voltage and power, A38710307 has been specifically designed to offer superior reliability and contact integrity. They are also incredibly popular in rail and electric vehicle related applications, particularly in railway signaling, traction, and auxiliary power supplies.
One of the main reasons for their wide use is their versatility. A38710307 is available in a wide range of colors, terminal combinations, designs, and individual pins, allowing users to easily customize their devices to fit their particular application.
Due to their robust construction, A38710307 can be used in all sorts of hazardous and adverse environmental conditions as well. In these hazardous locations, they are commonly used for isolating higher voltage power sources (up to 800V AC) and preventing the risk of electrical accidents in a wide range of industrial and commercial applications.
Working Principle
A38710307 is a specially designed terminal block that features a barriers and insulators between adjacent terminals. The barrier blocks are securely tightened, and are designed to ensure that connection points are not bridged when higher voltages are applied. As a result, the connection points remain isolated up to a certain voltage threshold.
When higher voltages are applied, the barrier blocks prevent the crossing of the contacts which prevents short-circuits. Additionally, the terminals are designed to use “anti-arcing” technology to prevent sparks, flame, and any other type of arcing. Each terminal also has an independent brass plate ensuring reliable contact with any conductor material.
A38710307 terminals also feature a variety of different designs to meet a wide range of application requirements. The commonly used “push-in” design features two entries per terminal, allowing for quick and convenient wiring. It reduces installation time and effort in high volume wiring applications.
Other varieties of A38710307 feature a screw terminal design for extra secure connection points. This is especially useful in more extreme conditions as the terminals can be further tightened if needed. Finally, there is an adjustable terminal which offers an extra degree of flexibility and convenience to the user.
Conclusion
A38710307 is an example of a Barrier Block which is widely used in a range of commercial and industrial applications. They have been designed to provide reliable and safe distribution of higher voltage and power, and are also incredibly versatile, as they can be used in all sorts of hazardous and adverse environmental conditions.
A38710307 terminal blocks feature either a “push-in”, screw or adjustable design to meet a wide range of application requirements. The use of “anti-arcing” technology also helps to prevent any sparks, flames, or arcing, and ensures reliable contact with any conductor material.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| A38730804 | Eaton | 3.63 $ | 1000 | CONN BARRIER STRIP 8CIRC ... |
| A38730807 | Eaton | 3.44 $ | 1000 | CONN BARRIER STRIP 8CIRC ... |
| A38740604 | Eaton | 2.62 $ | 1000 | BARRIER STRIP, A386 Circu... |
| A38720607 | Eaton | 1.77 $ | 1000 | CONN BARRIER STRIP 6CIRC ... |
| A38730604 | Eaton | 2.77 $ | 1000 | CONN BARRIER STRIP 6CIRC ... |
| A38720407 | Eaton | 1.18 $ | 1000 | CONN BARRIER STRIP 4CIRC ... |
| A38721007 | Eaton | 2.88 $ | 1000 | CONN BARRIER STRP 10CIRC ... |
| A387105S2461 | Eaton | 0.0 $ | 1000 | CONN BARRIER STRIP A38 SE... |
| A387208S2113 | Eaton | 0.0 $ | 1000 | CONN BARRIER STRIP A38 SE... |
| A38720807 | Eaton | 2.3 $ | 1000 | CONN BARRIER STRIP 8CIRC ... |
| A38730804S2670 | Eaton | 4.0 $ | 1000 | A38730804 SPECIAL TERMINA... |
| A38710307 | Eaton | 0.97 $ | 1000 | CONN BARRIER STRIP 3CIRC ... |
| A38731004 | Eaton | 4.33 $ | 1000 | CONN BARRIER STRP 10CIRC ... |
| A387308 | Eaton | 3.24 $ | 1000 | CONN BARRIER STRIP 8CIRC ... |
| A38740804 | Eaton | 2.52 $ | 1000 | CONN BARRIER STRIP 8CIRC ... |
| A38710407 | Eaton | 1.3 $ | 1000 | CONN BARRIER STRIP 4CIRC ... |
| A38710207 | Eaton | 0.71 $ | 1000 | CONN BARRIER STRIP 2CIRC ... |
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A38710307 Datasheet/PDF