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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1-1546160-0CONN BARRIER STRIP 3CIRC 0.438" |
0 |
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Datasheet | #8, Buchanan | Bulk | Obsolete | Barrier Block | 3 | 3 | 0.438" (11.12mm) | 1 | 30A | 600V | 10-18 AWG | Screws with Captive Plate | Wire Wrap | 3 Wall (Tri) | Flange | Black |
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1-1546444-4CONN BARRIER STRP 14CIRC 0.325" |
0 |
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Datasheet | 4DB, Buchanan | Bulk | Active | Barrier Block | 14 | 14 | 0.325" (8.26mm) | 1 | 20A | 150V | 12-22 AWG | Screws with Captive Plate | Wire Wrap | 2 Wall (Dual) | - | Black |
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SSB7FP020201CONN BARRIER STRIP 2CIRC 0.438" |
0 |
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Datasheet | SSB7, Buchanan | Bulk | Active | Barrier Block | 2 | 2 | 0.438" (11.12mm) | 1 | 20A | 600V | 12 AWG | Screws | PC Pin | 2 Wall (Dual) | - | Black |
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SSB7FP030202CONN BARRIER STRIP 3CIRC 0.438" |
0 |
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Datasheet | SSB7, Buchanan | Bulk | Obsolete | Barrier Block | 3 | 3 | 0.438" (11.12mm) | 1 | 20A | 600V | 12 AWG | Screws | PC Pin | 2 Wall (Dual) | - | Black |
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1546692-3CONN BARRIER STRIP 5CIRC 0.375" |
0 |
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Datasheet | #6, Buchanan | Bulk | Active | Barrier Block | 5 | 5 | 0.375" (9.53mm) | 1 | 25A | 300V | 12-22 AWG | Screws with Captive Plate | Closed | 3 Wall (Tri) | Flange | Black |
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2-1437667-0CONN BARRIER STRP 15CIRC 0.325" |
0 |
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Datasheet | 4DB, Buchanan | Bulk | Active | Barrier Block | 15 | 15 | 0.325" (8.26mm) | 1 | 20A | 150V | 12-22 AWG | Screws | PC Pin | 2 Wall (Dual) | - | Black |
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2-1546159-0CONN BARRIER STRP 14CIRC 0.375" |
0 |
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Datasheet | #6, Buchanan | Bulk | Active | Barrier Block | 14 | 14 | 0.375" (9.53mm) | 1 | 25A | 300V | 12-22 AWG | Screws with Captive Plate | Wire Wrap | 3 Wall (Tri) | Flange | Black |
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2-796985-9CONN BARRIER STRP 12CIRC 0.375" |
0 |
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Datasheet | JC6, Buchanan | Bulk | Active | Barrier Block | 12 | 12 | 0.375" (9.53mm) | 1 | 20A | 300V | 12-22 AWG | Screws with Captive Plate | Wire Wrap | 2 Wall (Dual) | - | Black |
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B104SCONN BARRIER STRIP 4CIRC 0.63" |
0 |
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Datasheet | B100, Buchanan | Bulk | Active | Barrier Block | 4 | 8 | 0.630" (16.00mm) | 2 | 65A | 600V | 6-14 AWG | Screws with Captive Plate | Closed | 2 Wall (Dual) | - | Black |
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3-1546561-3CONN BARRIER STRP 25CIRC 0.438" |
0 |
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Datasheet | SSB7, Buchanan | Bulk | Active | Barrier Block | 25 | 25 | 0.438" (11.12mm) | 1 | 20A | 600V | 12-22 AWG | Screws with Quick Connect Tabs | Closed | 2 Wall (Dual) | Flange | Black |
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JC6-W407-07CONN BARRIER STRIP 7CIRC 0.375" |
0 |
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Datasheet | JC6, Buchanan | Bulk | Active | Barrier Block | 7 | 7 | 0.375" (9.53mm) | 1 | 20A | 300V | 12-22 AWG | Screws | Wire Wrap, Insulated | 2 Wall (Dual) | - | Black |
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5-1437667-5CONN BARRIER STRP 30CIRC 0.325" |
0 |
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Datasheet | 4DB, Buchanan | Bulk | Active | Barrier Block | 30 | 30 | 0.325" (8.26mm) | 1 | 20A | 150V | 12-22 AWG | Screws with Captive Plate | PC Pin | 2 Wall (Dual) | - | Black |
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3STR-17-006CONN BARRIER STRIP 17CIRC 0.25" |
0 |
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Datasheet | #3, Buchanan | Bulk | Active | Barrier Block | 17 | 17 | 0.250" (6.35mm) | 1 | 10A | 300V | 16-30 AWG | Screws with Captive Plate | Solder Turret | 3 Wall (Tri) | Flange | Black |
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6-1437659-6CONN BARRIER STRP 12CIRC 0.438" |
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Datasheet | #8, Buchanan | Bulk | Active | Barrier Block | 12 | 12 | 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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BC6-W408-04CONN BARRIER STRIP 4CIRC 0.375" |
0 |
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Datasheet | BC6, Buchanan | Bulk | Active | Barrier Block | 4 | 4 | 0.375" (9.53mm) | 1 | 20A | 300V | 12-22 AWG | Screws with Captive Plate | Wire Wrap, Insulated | 3 Wall (Tri) | - | Black |
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3STV-10-006CONN BARRIER STRIP 10CIRC 0.25" |
0 |
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Datasheet | #3, Buchanan | Bulk | Active | Barrier Block | 10 | 10 | 0.250" (6.35mm) | 1 | 10A | 300V | 16-30 AWG | Screws with Captive Plate | Solder Turret | 3 Wall (Tri) | Flange | Black |
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796658-1CONN BARRIER STRIP 7CIRC 0.325" |
0 |
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Datasheet | 4DB, Buchanan | Bulk | Active | Barrier Block | 7 | 7 | 0.325" (8.26mm) | 1 | 20A | 150V | 12-22 AWG | Screws with Captive Plate | Wire Wrap | 2 Wall (Dual) | - | Black |
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9-1437387-1CONN TERM STRIP 5CIRC 0.315" |
0 |
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Datasheet | TSB230, Buchanan | Bulk | Obsolete | Eurostyle Terminal Strip | 5 | 10 | 0.315" (8.00mm) | 2 | 30A | 250V | 12-26 AWG | Screws | Closed | Enclosed | - | Natural |
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9-1437387-2CONN TERM STRIP 6CIRC 0.315" |
0 |
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Datasheet | TSB230, Buchanan | Bulk | Obsolete | Eurostyle Terminal Strip | 6 | 12 | 0.315" (8.00mm) | 2 | 30A | 250V | 12-24 AWG | Screws | Closed | Enclosed | - | Natural |
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9-1546159-3CONN BARRIER STRIP 5CIRC 0.438" |
0 |
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Datasheet | #8, Buchanan | Bulk | Active | Barrier Block | 5 | 5 | 0.438" (11.12mm) | 1 | 30A | 600V | 10-18 AWG | Screws with Captive Plate | Quick Connect (0.187") | 3 Wall (Tri) | Flange | Black |
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.