Barrier Blocks
Explore Barrier Blocks parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to ICMENU. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Terminal Block Type | Number of Circuits | Number of Wire Entries | Pitch | Number of Rows | Current Rating (Amps) | Voltage Rating | Wire Gauge | Top Termination | Bottom Termination | Barrier Type | Features | Color |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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8STR-10-008CONN BARRIER STRP 10CIRC 0.438" |
0 |
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Datasheet | #8, Buchanan | Bulk | Active | Barrier Block | 10 | 10 | 0.438" (11.12mm) | 1 | 30A | 600V | 10-18 AWG | Screws with Captive Plate | Solder Turret | 3 Wall (Tri) | Flange | Black |
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1546174-3CONN BARRIER STRP 10CIRC 0.375" |
0 |
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Datasheet | #6, Buchanan | Bulk | Active | Barrier Block | 10 | 10 | 0.375" (9.53mm) | 1 | 25A | 300V | 12-22 AWG | Screws with Captive Plate | Solder Turret | 3 Wall (Tri) | Flange | Black |
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1-1546174-0CONN BARRIER STRP 18CIRC 0.375" |
0 |
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Datasheet | #6, Buchanan | Bulk | Active | Barrier Block | 18 | 18 | 0.375" (9.53mm) | 1 | 25A | 300V | 12-22 AWG | Screws with Captive Plate | Solder Turret | 3 Wall (Tri) | Flange | Black |
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1-1546174-1CONN BARRIER STRP 19CIRC 0.375" |
0 |
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Datasheet | #6, Buchanan | Bulk | Active | Barrier Block | 19 | 19 | 0.375" (9.53mm) | 1 | 25A | 300V | 12-22 AWG | Screws with Captive Plate | Solder Turret | 3 Wall (Tri) | Flange | Black |
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1-1546174-2CONN BARRIER STRP 20CIRC 0.375" |
0 |
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Datasheet | #6, Buchanan | Bulk | Active | Barrier Block | 20 | 20 | 0.375" (9.53mm) | 1 | 25A | 300V | 12-22 AWG | Screws with Captive Plate | Solder Turret | 3 Wall (Tri) | Flange | Black |
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1-1546174-4CONN BARRIER STRP 22CIRC 0.375" |
0 |
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Datasheet | #6, Buchanan | Bulk | Active | Barrier Block | 22 | 22 | 0.375" (9.53mm) | 1 | 25A | 300V | 12-22 AWG | Screws with Captive Plate | Solder Turret | 3 Wall (Tri) | Flange | Black |
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1-1546174-7CONN BARRIER STRP 25CIRC 0.375" |
0 |
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Datasheet | #6, Buchanan | Bulk | Active | Barrier Block | 25 | 25 | 0.375" (9.53mm) | 1 | 25A | 300V | 12-22 AWG | Screws with Captive Plate | Solder Turret | 3 Wall (Tri) | Flange | Black |
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6STR-10-008CONN BARRIER STRP 10CIRC 0.375" |
0 |
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Datasheet | #6, Buchanan | Bulk | Active | Barrier Block | 10 | 10 | 0.375" (9.53mm) | 1 | 25A | 300V | 12-22 AWG | Screws with Captive Plate | Solder Turret | 3 Wall (Tri) | Flange | Black |
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6STR-04-008CONN BARRIER STRIP 4CIRC 0.375" |
0 |
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Datasheet | #6, Buchanan | Bulk | Obsolete | Barrier Block | 4 | 4 | 0.375" (9.53mm) | 1 | 25A | 300V | 12-22 AWG | Screws with Captive Plate | Solder Turret | 3 Wall (Tri) | Flange | Black |
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1-1546277-0CONN BARRIER STRP 20CIRC 0.375" |
0 |
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Datasheet | #6, Buchanan | Bulk | Active | Barrier Block | 20 | 20 | 0.375" (9.53mm) | 1 | 25A | 300V | 18-22 AWG | Screws with Captive Plate | Solder Turret | 3 Wall (Tri) | Flange | Black |
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1-1546277-1CONN BARRIER STRP 21CIRC 0.375" |
0 |
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Datasheet | #6, Buchanan | Bulk | Active | Barrier Block | 21 | 21 | 0.375" (9.53mm) | 1 | 25A | 300V | 18-22 AWG | Screws with Captive Plate | Solder Turret | 3 Wall (Tri) | Flange | Black |
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1-1546277-6CONN BARRIER STRP 26CIRC 0.375" |
0 |
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Datasheet | #6, Buchanan | Bulk | Active | Barrier Block | 26 | 26 | 0.375" (9.53mm) | 1 | 25A | 300V | 18-22 AWG | Screws with Captive Plate | Solder Turret | 3 Wall (Tri) | Flange | Black |
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4-1546686-2CONN BARRIER STRP 28CIRC 0.375" |
0 |
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Datasheet | #6, Buchanan | Bulk | Active | Barrier Block | 28 | 28 | 0.375" (9.53mm) | 1 | 25A | 300V | 12-22 AWG | Screws | PC Pin | 3 Wall (Tri) | Flange | Black |
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3-1546701-5CONN BARRIER STRP 16CIRC 0.375" |
0 |
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Datasheet | JC6, Buchanan | Bulk | Active | Barrier Block | 16 | 16 | 0.375" (9.53mm) | 1 | 20A | 300V | 12-22 AWG | Screws with Captive Plate | Solder Turret, Insulated | 2 Wall (Dual) | Flange | Black |
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1-1546721-0CONN BARRIER STRP 10CIRC 0.375" |
0 |
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Datasheet | JC6, Buchanan | Bulk | Active | Barrier Block | 10 | 10 | 0.375" (9.53mm) | 1 | 20A | 300V | 12-22 AWG | Screws with Captive Plate | PC Pin | 2 Wall (Dual) | - | Black |
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2-1546723-4CONN BARRIER STRIP 2CIRC 0.375" |
0 |
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Datasheet | JC6, Buchanan | Bulk | Active | Barrier Block | 2 | 2 | 0.375" (9.53mm) | 1 | 20A | 300V | 12-22 AWG | Screws with Captive Plate | PC Pin | 2 Wall (Dual) | Flange | Black |
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1776945-4CONN BARRIER STRIP 4CIRC 0.375" |
0 |
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Datasheet | JC6, Buchanan | Bulk | Active | Barrier Block | 4 | 4 | 0.375" (9.53mm) | 1 | 20A | 300V | 12-22 AWG | Screws | Quick Connect (0.187"), Insulated | 2 Wall (Dual) | - | Black |
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1776956-5CONN BARRIER STRIP 5CIRC 0.375" |
0 |
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Datasheet | JC6, Buchanan | Bulk | Active | Barrier Block | 5 | 5 | 0.375" (9.53mm) | 1 | 20A | 300V | 12-22 AWG | Screws | Quick Connect (0.187"), Insulated | 2 Wall (Dual) | Flange | Black |
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1776298-2CONN TERM STRIP 2CIRC 0.394" |
0 |
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Datasheet | TSB500, Buchanan | Bulk | Obsolete | Eurostyle Terminal Strip | 2 | 4 | 0.394" (10.00mm) | 2 | 30A | 250V | 12-24 AWG | Screws | Closed | Enclosed | - | Brown |
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1776298-3CONN TERM STRIP 3CIRC 0.394" |
0 |
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Datasheet | TSB500, Buchanan | Bulk | Obsolete | Eurostyle Terminal Strip | 3 | 6 | 0.394" (10.00mm) | 2 | 30A | 250V | 12-24 AWG | Screws | Closed | Enclosed | - | Brown |
Frequently Asked Questions
What are Barrier Blocks components used for?
Barrier Blocks components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Barrier Blocks part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can ICMENU help source obsolete or hard-to-find Barrier Blocks parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. ICMENU will review your request and provide available stock, pricing and sourcing information.