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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1986469-8CONN TERM STRIP 8CIRC 0.571" |
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Datasheet | TSB2000, Buchanan | Bulk | Active | Eurostyle Terminal Strip | 8 | 16 | 0.571" (14.50mm) | 2 | 65A | 600V | 6-14 AWG | Screws | Closed | Enclosed | - | Brown |
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TB100-17SPL1QC3TERMINAL BLOCK 17POLE QC |
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Datasheet | Magnum® TB100 | Bulk | Active | Barrier Block | 17 | 34 | 0.374" (9.50mm) | 2 | 30A | 300V | 14-22 AWG | Screws with Quick Connect Tabs | Closed | 2 Wall (Dual) | Flange | Black |
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N512S1842BLOCK |
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Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
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TB345-16L3L4TB345 Series 16-Pole Barrier Str |
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Datasheet | Magnum® TB345 | Bulk | Active | Barrier Block | 16 | 32 | 0.559" (14.20mm) | 2 | 45A | 600V | 8-22 AWG | Screws | Closed | 2 Wall (Dual) | Flange, Marking Strip | Black |
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M-22CONN BARRIER STRIP 22CIRC 0.5" |
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Datasheet | M | Bulk | Active | Barrier Block | 22 | 44 | 0.500" (12.70mm) | 2 | 15A | - | 14-22 AWG | Screws | Closed | 2 Wall (Dual) | Flange | - |
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TB100-26SPTB100 - 26 POLE - STEEL SEMS |
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Datasheet | Magnum® TB100 | Bulk | Active | Barrier Block | 26 | 52 | 0.374" (9.50mm) | 2 | 30A | 300V | 14-22 AWG | Screws with Captive Plate | Closed | 2 Wall (Dual) | Flange | Black |
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NUSC8-WHNUSC SERIES 8-POLE TERMINAL BLOC |
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Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
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TB300-22SPBARRIER BLOCK |
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Datasheet | Magnum® TB300 | Bulk | Active | Barrier Block | 22 | 44 | 0.562" (14.27mm) | 2 | 30A | 600V | 8-22 AWG | Screws with Captive Plate | Closed | 2 Wall (Dual) | Flange | Black |
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TB400-09BBARRIER BLOCK |
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Datasheet | Magnum® TB400 | Bulk | Active | Barrier Block | 9 | 18 | 0.687" (17.45mm) | 2 | 75A | 600V | 6-14 AWG | Screws | Closed | 2 Wall (Dual) | Flange | Black |
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TB400-09STTB400 9-POLE BARIER STRIP |
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Datasheet | Magnum® TB400 | Bulk | Active | Barrier Block | 9 | 18 | 0.685" (17.40mm) | 2 | 75A | 600V | 6-14 AWG | Screws with Captive Plate | Closed | 2 Wall (Dual) | Flange | Black |
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KUH6A1/2 KUH12 W 7-12 PT |
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Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
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TB300-12STL3L4QC1BARRIER BLOCK |
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Datasheet | Magnum® TB300 | Bulk | Active | Barrier Block | 12 | 24 | 0.562" (14.27mm) | 2 | 30A | 600V | 10-22 AWG | Screws with Quick Connect Tabs | Closed | 2 Wall (Dual) | Flange | Black |
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C7024-04CONN BARRIER STRIP 4CIRC 0.75" |
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Datasheet | - | Bulk | Obsolete | Barrier Block | 4 | 8 | 0.750" (19.05mm) | 2 | 115A | 600V | 2-8 AWG | Stud | Stud | 2 Wall (Dual) | - | - |
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CDM-18CONN BARRIER STRP 18CIRC 0.546" |
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Datasheet | CDM | Bulk | Active | Barrier Block | 18 | 36 | 0.546" (13.86mm) | 2 | 30A | 600V | 10-22 AWG | Screws | Closed | 2 Wall (Dual) | Flange, Marking Strip | - |
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SWS-20INTERCONNECT |
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Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
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641277-1CONN BARRIER STRIP 14CIRCUIT |
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Datasheet | - | Bulk | Active | Barrier Block | 14 | 14 | - | 1 | 5A | 250V | 14-22 AWG | Screws | Card Edge | 2 Wall (Dual) | Flange | - |
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M-23CONN BARRIER STRIP 23CIRC 0.5" |
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Datasheet | M | Bulk | Active | Barrier Block | 23 | 46 | 0.500" (12.70mm) | 2 | 15A | - | 14-22 AWG | Screws | Closed | 2 Wall (Dual) | Flange | - |
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TB100-19BSTERMINAL BLOCK |
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Datasheet | Magnum® TB100 | Bulk | Active | Barrier Block | 19 | 38 | 0.375" (9.53mm) | 2 | 30A | 300V | 14-22 AWG | Screws with Captive Plate | Closed | 2 Wall (Dual) | Flange | Black |
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TB345-15STBARRIER BLOCK |
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Datasheet | Magnum® TB345 | Bulk | Active | Barrier Block | 15 | 30 | 0.562" (14.27mm) | 2 | 45A | 600V | 8-22 AWG | Screws with Captive Plate | Closed | 2 Wall (Dual) | Flange | Black |
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TB200-10BQC19TB300 SERIES 4-POLE BARRIER STRI |
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Datasheet | Magnum® TB200 | Bulk | Active | Barrier Block | 10 | 20 | 0.437" (11.10mm) | 2 | 30A | 300V | 12-22 AWG | Screws with Quick Connect Tabs | Closed | 2 Wall (Dual) | 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.