| Allicdata Part #: | CB21420407EB-ND |
| Manufacturer Part#: |
CB21420407EB |
| Price: | $ 1.94 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Eaton |
| Short Description: | CONN BARRIER STRIP 4CIRC 0.375" |
| More Detail: | 4 Circuit 0.375" (9.53mm) Barrier Block Connector,... |
| DataSheet: |  CB21420407EB Datasheet/PDF |
| Quantity: | 1000 |
| 50 +: | $ 1.76198 |
| Series: | Magnum® CB2000 |
| Packaging: | Bulk |
| Part Status: | Active |
| Terminal Block Type: | Barrier Block |
| Number of Circuits: | 4 |
| Number of Wire Entries: | 4 |
| Pitch: | 0.375" (9.53mm) |
| Number of Rows: | 1 |
| Current Rating: | 30A |
| Voltage Rating: | 300V |
| Wire Gauge: | 12-22 AWG |
| Top Termination: | Screws with Captive Plate |
| Bottom Termination: | PC Pin |
| Barrier Type: | 3 Wall (Tri) |
| Features: | -- |
| Color: | Black |
| Terminal Screw Material: | Steel |
| Terminal Screw Finish: | Zinc |
| Mounting Type: | Through Hole |
| Operating Temperature: | -40°C ~ 105°C |
| Material - Insulation: | Thermoplastic |
| Material Flammability Rating: | UL94 V-0 |
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Terminal blocks, more commonly known as barrier blocks, are a very common form of electrical connection. In particular, CB21420407EB is a type of terminal block used extensively in industrial and commercial applications. This article will discuss the application field of the CB21420407EB terminal block and its working principle.
Application Field
The CB21420407EB terminal block can be used in both industrial and commercial applications. As an industrial type terminal block, it is popularly used in industrial machinery, particularly machine tools and welding systems. In commercial applications, it is often used in elevators, refrigeration units, and other small-scale applications. Due to its versatile nature, the CB21420407EB terminal block can also be used in other areas as well, such as in solar energy systems, commercial and industrial signal networks, and electric vehicle charging systems.
Working Principle
Terminal blocks facilitate electrical connection between two points or systems. The working principle of the CB21420407EB terminal block is based on a simple, but effective arrangement of a pair of opposed wires or conductors. This allows electrical power to flow between two points. The CB21420407EB terminal block is designed to ensure safe and reliable connections between wired circuits and components. This is done by using two insulated plates with a gap between them. The plate on the left side is connected to the positive (+) voltage terminal, and the plate on the right side is connected to the negative (-) terminal. When a conductive material is inserted in between, current flows from the positive terminal to the negative terminal, completing the circuit.
Conclusion
The CB21420407EB terminal block is a versatile and commonly used electrical connection type. It is used in a wide range of industrial and commercial applications, and its working principle is based on a simple, yet effective, arrangement of two opposed conductors. Its insulated plates ensure safe and reliable connections between the two points, and it is available in a variety of sizes to meet different requirements.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| CB211-10 | Eaton | 20.14 $ | 1000 | CIR BRKR 10A AUTO RESET |
| CB211-15 | Eaton | 20.14 $ | 1000 | CIR BRKR 15A AUTO RESET |
| CB211-20 | Eaton | 20.14 $ | 1000 | CIR BRKR 20A AUTO RESET |
| CB211-25 | Eaton | 20.14 $ | 1000 | CIR BRKR 25A AUTO RESET |
| CB211-30 | Eaton | 20.14 $ | 1000 | CIR BRKR 30A AUTO RESET |
| CB211-7-1/2 | Eaton | 20.14 $ | 1000 | CIR BRKR 7.5A AUTO RESET |
| CB212C0333JBA | AVX Corporat... | 0.12 $ | 1000 | CAP FILM 0.033UF 5% 25VDC... |
| CB21420507 | Eaton | 1.52 $ | 1000 | CONN BARRIER STRIP 5CIRC ... |
| CB214208S2210 | Eaton | 0.0 $ | 1000 | CONN BARRIER STRIP CB2000... |
| CB21420207EB | Eaton | 1.05 $ | 1000 | CONN BARRIER STRIP 2CIRC ... |
| CB21420207 | Eaton | 0.72 $ | 1000 | CONN BARRIER STRIP 2CIRC ... |
| CB212-10 | Eaton | 15.04 $ | 1000 | CIR BRKR 10A PUSH-RESET |
| CB212-15 | Eaton | 15.04 $ | 1000 | CIR BRKR 15A PUSH-RESET |
| CB212-20 | Eaton | 15.04 $ | 1000 | CIR BRKR 20A PUSH-RESET |
| CB212-25 | Eaton | 15.04 $ | 1000 | CIR BRKR 25A PUSH-RESET |
| CB212-30 | Eaton | 15.04 $ | 1000 | CIR BRKR 30A PUSH-RESET |
| CB21420807 | Eaton | 2.35 $ | 1000 | CONN BARRIER STRIP 8CIRC ... |
| CB21420507EB | Eaton | 2.43 $ | 1000 | CONN BARRIER STRIP 5CIRC ... |
| CB21420407EB | Eaton | 1.94 $ | 1000 | CONN BARRIER STRIP 4CIRC ... |
| CB21420307 | Eaton | 0.98 $ | 1000 | CONN BARRIER STRIP 3CIRC ... |
| CB21421807 | Eaton | 4.85 $ | 1000 | CONN BARRIER STRP 18CIRC ... |
| CB21421207 | Eaton | 3.39 $ | 1000 | CONN BARRIER STRP 12CIRC ... |
| CB21421007 | Eaton | 2.93 $ | 1000 | CONN BARRIER STRP 10CIRC ... |
| CB21420907 | Eaton | 2.64 $ | 1000 | CONN BARRIER STRIP 9CIRC ... |
| CB21420607 | Eaton | 1.76 $ | 1000 | CONN BARRIER STRIP 6CIRC ... |
| BK/CB211-10 | Eaton | 12.45 $ | 1000 | CIRCUIT BREAKE |
| BK/CB211-15 | Eaton | 12.45 $ | 1000 | CIRCUIT BREAKE |
| BK/CB211-20 | Eaton | 12.45 $ | 1000 | CIRCUIT BREAKE |
| BK/CB211-25 | Eaton | 12.45 $ | 1000 | CIRCUIT BREAKE |
| BK/CB211-30 | Eaton | 12.45 $ | 1000 | CIRCUIT BREAKE |
| BK/CB211-7-1/2 | Eaton | 12.45 $ | 1000 | CIRCUIT BREAKE |
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