Allicdata Part #: | 0274120000-ND |
Manufacturer Part#: |
0274120000 |
Price: | $ 3.54 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Weidmuller |
Short Description: | CONN BARRIER STRIP 5CIRCUIT |
More Detail: | 5 Circuit Barrier Block Connector, Screws |
DataSheet: | 0274120000 Datasheet/PDF |
Quantity: | 1000 |
50 +: | $ 3.21817 |
Series: | MK |
Packaging: | Bulk |
Part Status: | Active |
Terminal Block Type: | Barrier Block |
Number of Circuits: | 5 |
Number of Wire Entries: | 10 |
Pitch: | -- |
Number of Rows: | 2 |
Current Rating: | 20A |
Voltage Rating: | 300V |
Wire Gauge: | 12-22 AWG |
Top Termination: | Screws |
Bottom Termination: | Closed |
Barrier Type: | Enclosed |
Features: | -- |
Color: | Yellow |
Terminal Screw Material: | -- |
Terminal Screw Finish: | -- |
Mounting Type: | Chassis, Panel |
Operating Temperature: | -60°C ~ 130°C |
Material - Insulation: | Gemin (Thermosetting Plastic) |
Material Flammability Rating: | UL94 5VA |
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Terminal Blocks - Barrier Blocks
0274120000 are terminal blocks used to provide electrical insulation and to ensure safety. Also known as barrier blocks, these products are designed to block each side of a circuit from any interference. They are usually used to segregate two sets of the power, data, or signal connections.
Application Fields
Terminal blocks are used in a wide range of applications, including in power systems, industrial automation, and instrumentation and control. In power systems, terminal blocks are used to interconnect equipment such as generators, transformers, breakers, and capacitors. In industrial automation, they are used to interconnect couplings, push buttons, and relays. In instrumentation and control, they are used to interconnect sensors, motors, and valves.
Working Principle
Terminal blocks consist of a conductor block and a barrier block. The conductor block, also known as the terminal busbar, consists of many individual conductors that can be inserted into a base for connection to the power or data source. The barrier block is the insulating part of the terminal block and is designed to ensure that no electricity can pass through it. It consists of two dielectric pieces separated by an insulating layer. This barrier block is then inserted into the conductor block.
The barrier is designed to provide protection from voltage peaks, electric leakage, and short circuits. It also helps to minimize high current levels that can be present in circuits involving inductive and capacitive loads. High levels of electrical-induced noise are also diminished by the barrier block.
Benefits
Using terminal blocks with barrier blocks provides many benefits, including: improved safety, increased reliability, improved noise and vibration protection, and increased electrical and mechanical isolation.
The use of terminal blocks with barrier blocks also allows for easy and efficient wiring. The connection of the conductor and insulation blocks is very simple, with no soldering or crimping required. This makes the wiring process easier and more efficient. It also eliminates the risk of accidental electrocution due to improper wiring.
Terminal blocks with barrier blocks are also economical and they require a minimal amount of space. Since they don’t need to be mounted on panels or other supports, they can be placed right in the cabinet or enclosure where the wiring will take place.
Conclusion
Terminal blocks with barrier blocks are a versatile and efficient solution for electrical circuits. They provide reliable protection from voltage peaks, electric leakage, and short circuits. They are also economical and efficient, allowing for easy and efficient wiring.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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0274001.V | Littelfuse I... | 8.67 $ | 1000 | FUSE BOARD MNT 1A 125VAC/... |
0274002.V | Littelfuse I... | 8.67 $ | 1000 | FUSE BOARD MNT 2A 125VAC/... |
0274003.V | Littelfuse I... | 8.67 $ | 1000 | FUSE BOARD MNT 3A 125VAC/... |
0274004.V | Littelfuse I... | 8.67 $ | 1000 | FUSE BOARD MNT 4A 125VAC/... |
0274005.V | Littelfuse I... | 8.67 $ | 1000 | FUSE BOARD MNT 5A 125VAC/... |
027401.5V | Littelfuse I... | 8.67 $ | 1000 | FUSE BOARD MOUNT 1.5A 125... |
0274.062V | Littelfuse I... | 8.67 $ | 1000 | FUSE BRD MNT 62MA 125VAC/... |
0274.100V | Littelfuse I... | 8.67 $ | 1000 | FUSE BOARD MNT 100MA 125V... |
0274.200V | Littelfuse I... | 8.67 $ | 1000 | FUSE BOARD MNT 200MA 125V... |
0274.250V | Littelfuse I... | 8.67 $ | 1000 | FUSE BOARD MNT 250MA 125V... |
0274.400V | Littelfuse I... | 8.67 $ | 1000 | FUSE BOARD MNT 400MA 125V... |
0274.500V | Littelfuse I... | 9.4 $ | 20 | FUSE BOARD MNT 500MA 125V... |
0274.125V | Littelfuse I... | 9.4 $ | 10 | FUSE BOARD MNT 125MA 125V... |
0274.750V | Littelfuse I... | 9.4 $ | 9 | FUSE BOARD MNT 750MA 125V... |
0274.300V | Littelfuse I... | 9.4 $ | 5 | FUSE BOARD MNT 300MA 125V... |
0274.600V | Littelfuse I... | 9.4 $ | 5 | FUSE BOARD MNT 600MA 125V... |
0274.005V | Littelfuse I... | 25.12 $ | 1000 | FUSE BRD MNT 5MA 125VAC/V... |
0274.010V | Littelfuse I... | 25.7 $ | 1000 | FUSE BRD MNT 10MA 125VAC/... |
0274.002V | Littelfuse I... | 32.44 $ | 1000 | FUSE BRD MNT 2MA 125VAC/V... |
0274.031V | Littelfuse I... | 32.91 $ | 1000 | FUSE BRD MNT 31MA 125VAC/... |
0274.015V | Littelfuse I... | 33.06 $ | 1000 | FUSE BRD MNT 15MA 125VAC/... |
98-1100-0274-2 | 3M | 244.24 $ | 1000 | 3M MULTI-TOUCH DISPLAYCap... |
0274060000 | Weidmuller | 0.0 $ | 1000 | CONN BARRIER STRIP 4CIRCU... |
M39003/09-0274/TR | Vishay Sprag... | 9.76 $ | 1000 | CAP TANT 10UF 10% 50V AXI... |
10-02743 | Tensility In... | 2.28 $ | 1000 | SPLITTER 5.5X2.1MM M TO X... |
10-02749 | Tensility In... | 2.41 $ | 1000 | SPLITTER 3.5X1.35MM F TO ... |
10-02740 | Tensility In... | 2.85 $ | 1000 | SPLITTER 5.5X2.1MM M TO X... |
10-02746 | Tensility In... | 3.14 $ | 1000 | SPLITTER 5.5X2.1MM F TO X... |
10-02744 | Tensility In... | 2.08 $ | 1000 | SPLITTER 5.5X2.1MM M TO X... |
10-02745 | Tensility In... | 2.49 $ | 1000 | SPLITTER 5.5X2.1MM M TO X... |
10-02741 | Tensility In... | 2.71 $ | 1000 | SPLITTER 5.5X2.1MM M TO X... |
10-02747 | Tensility In... | 2.91 $ | 1000 | SPLITTER 5.5X2.1MM F TO X... |
10-02742 | Tensility In... | 3.1 $ | 1000 | SPLITTER 5.5X2.1MM M TO X... |
10-02748 | Tensility In... | 3.16 $ | 1000 | SPLITTER 5.5X2.1MM F TO X... |
M39003/09-0274 | Vishay Sprag... | 12.72 $ | 1000 | CAP TANT 10UF 10% 50V AXI... |
M39003/09-0274H | Vishay Sprag... | 12.72 $ | 1000 | CAP TANT 10UF 10% 50V AXI... |
M39003/09-0274/HSD | Vishay Sprag... | 12.77 $ | 1000 | CAP TANT 10UF 10% 50V AXI... |
M39003/03-0274/TR | Vishay Sprag... | 18.47 $ | 1000 | CAP TANT 68UF 10% 35V AXI... |
0274020000 | Weidmuller | 4.17 $ | 50 | CONN BARRIER STRIP 4CIRCU... |
192900-0274 | ITT Cannon, ... | 15.67 $ | 1000 | TRI N RECP M J/N BODY 0-1... |
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