Home » Product Finder » Connectors, Interconnects » Terminal Blocks - Barrier Blocks
Buy PDF Photo Part Number Manufacturer Description PackagingSeriesTerminal Block TypeNumber of CircuitsNumber of Wire EntriesPitchNumber of RowsCurrent RatingVoltage RatingWire GaugeTop TerminationBottom TerminationBarrier TypeFeaturesColor
- 0387212604 0387212604 Molex Inc SR BTS PC WW 4 ASY CP BulkBeau™ 38721Barrier Block440.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)-Black
- 0387213206 0387213206 Molex Inc SR BTS PC WW 6 ASY CP BulkBeau™ 38721Barrier Block660.375" (9.53mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)-Black
325203-26-0 325203-26-0 Curtis Industries TERM BARRIER 26CIRC SGL ROW .325 Bulk32500Barrier Block26260.325" (8.26mm)115A300V14-22 AWGScrewsClosed3 Wall (Tri)Flange-
- 0387490206 0387490206 Molex Inc SR BTS CB VW 3 ASY BulkBeau™ 38749Barrier Block330.438" (11.12mm)120A300V12-22 AWGScrewsClosed2 Wall (Dual)-Black
325211-26-0 325211-26-0 Curtis Industries TERM BARRIER 26CIRC SGL ROW .325 Bulk32500Barrier Block26260.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
- 0387522906 0387522906 Molex Inc SR BTS PC RVT 6 ASY BulkBeau™ 38752Barrier Block660.375" (9.53mm)120A300V14-24 AWGScrewsPC Pin3 Wall (Tri)FlangeBlack
325212-26-0 325212-26-0 Curtis Industries TERM BARRIER 26CIRC SGL ROW .325 Bulk32500Barrier Block26260.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
325213-26-0 325213-26-0 Curtis Industries TERM BARRIER 26CIRC SGL ROW .325 Bulk32500Barrier Block26260.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
- 0387523706 0387523706 Molex Inc SR BTS PC CS 6 ASY NP BulkBeau™ 38752Barrier Block660.375" (9.53mm)120A300V14-24 AWGScrewsPC Pin3 Wall (Tri)FlangeBlack
- 0387598025 0387598025 Molex Inc SR BTS PC CS 3 ASY CV BulkBeau™ 38759Barrier Block330.375" (9.53mm)120A300V14-24 AWGScrewsPC Pin3 Wall (Tri)Positions StampedBlack
325221-26-0 325221-26-0 Curtis Industries TERM BARRIER 26CIRC SGL ROW .325 Bulk32500Barrier Block26260.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap3 Wall (Tri)Flange-
325222-26-0 325222-26-0 Curtis Industries TERM BARRIER 26CIRC SGL ROW .325 Bulk32500Barrier Block26260.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap3 Wall (Tri)Flange-
- 0387700804 0387700804 Molex Inc CB BTS VW BRS 4 ASY TrayBeau™ 38770Barrier Block480.375" (9.53mm)220A300V14-24 AWGScrews with Solder Lugs, SingleClosed2 Wall (Dual)FlangeBlack
- 0387701004 0387701004 Molex Inc CB BTS W BRS 10 ASY TrayBeau™ 38770Barrier Block480.375" (9.53mm)220A300V14-24 AWGScrews with Solder Lugs, DualClosed2 Wall (Dual)FlangeBlack
325223-26-0 325223-26-0 Curtis Industries TERM BARRIER 26CIRC SGL ROW .325 Bulk32500Barrier Block26260.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap3 Wall (Tri)Flange-
- 0387790296 0387790296 Molex Inc CB BTS FT 4 ASY TrayBeau™ 38779Barrier Block480.375" (9.53mm)220A300V14-24 AWGScrews with Quick Connect TabsClosed2 Wall (Dual)FlangeBlack
325328-24-0 325328-24-0 Curtis Industries TERM BARRIER 24CIRC SGL ROW .325 Bulk32500Barrier Block24240.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)--
- 0387800204 0387800204 Molex Inc CB BTS BRS 4 ASY TrayBeau™ 38780Barrier Block480.438" (11.12mm)215A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
325338-24-0 325338-24-0 Curtis Industries TERM BARRIER 24CIRC SGL ROW .325 Bulk32500Barrier Block24240.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)--
- 0386001808 0386001808 Molex Inc SR BTS CS CB 8ASYCP BulkBeau™ 38600Barrier Block880.250" (6.35mm)110A300V18-22 AWGScrews with Captive PlateClosed3 Wall (Tri)-Black
325348-24-0 325348-24-0 Curtis Industries TERM BARRIER 24CIRC SGL ROW .325 Bulk32500Barrier Block24240.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)--
- 0387104804 0387104804 Molex Inc SR BTS PCINSL 4 ASY C BulkBeau™ 38710Barrier Block440.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
OSTYK51523330 OSTYK51523330 On Shore Technology Inc CONN BARRIER STRIP 23CIRC 9.50MM BulkOSTYK51Barrier Block23230.374" (9.50mm)130A300V10-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)FlangeBlack
- 0387113506 0387113506 Molex Inc SR BTS WW 6 ASY C BulkBeau™ 38711Barrier Block660.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)-Black
3-1546700-0 3-1546700-0 TE Connectivity CONN BARRIER BLOCK 12CIRC 9.53MM BulkJC6, BuchananBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250"), Insulated2 Wall (Dual)-Black
- 0387215504 0387215504 Molex Inc SR BTS PC RA 4 ASY BulkBeau™ 38721Barrier Block440.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
431112-27-0 431112-27-0 Curtis Industries TERM BARRIER 27CIRC 1 ROW .4375 Bulk43000Barrier Block27270.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
- 0387291140 0387291140 Molex Inc SR BTS TT BRS 4 ASY ---------------
431113-27-0 431113-27-0 Curtis Industries TERM BARRIER 27CIRC 1 ROW .4375 Bulk43000Barrier Block27270.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
- 0387291341 0387291341 Molex Inc SR BTS FT 3 ASY ---------------
431211-24-0 431211-24-0 Curtis Industries TERM BARRIER 24CIRC 1 ROW .4375 Bulk43000Barrier Block24240.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret2 Wall (Dual)--
- 0387790289 0387790289 Molex Inc CB BTS PHSL 3 ASY ---------------
- 0382590001 0382590001 Molex Inc SR BTS FT 2 ASY R ---------------
431400-25-0 431400-25-0 Curtis Industries TERM BARRIER 25CIRC 1 ROW .4375 Bulk43000Barrier Block25250.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)--
- 0382290127 0382290127 Molex Inc CB BTS 50 59 2 ASY BulkBeau™ 38229Barrier Block240.563" (14.30mm)230A300V10-18 AWGScrewsClosed2 Wall (Dual)Flange-
431405-25-0 431405-25-0 Curtis Industries TERM BARRIER 25CIRC 1 ROW .4375 Bulk43000Barrier Block25250.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Quick Connect (0.187")2 Wall (Dual)--
- 0387890261 0387890261 Molex Inc CB BTS FT 2 ASY TrayBeau™ 38789Barrier Block240.438" (11.12mm)220A300V14-24 AWGScrews with Quick Connect TabsClosed2 Wall (Dual)FlangeBlack
431500-25-0 431500-25-0 Curtis Industries TERM BARRIER 25CIRC 1 ROW .4375 Bulk43000Barrier Block25250.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)--
- 0387291425 0387291425 Molex Inc SR BTS TT 11B 4 ASY BulkBeau™ 38729Barrier Block440.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret, Insulated2 Wall (Dual)Flange, Positions StampedBlack
431505-25-0 431505-25-0 Curtis Industries TERM BARRIER 25CIRC 1 ROW .4375 Bulk43000Barrier Block25250.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Quick Connect (0.250")2 Wall (Dual)--
- 0387291426 0387291426 Molex Inc SR BTS TT 11B 4 ASY BulkBeau™ 38729Barrier Block440.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret, Insulated2 Wall (Dual)Flange, Positions StampedBlack
431611-24-0 431611-24-0 Curtis Industries TERM BARRIER 24CIRC 1 ROW .4375 Bulk43000Barrier Block24240.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap2 Wall (Dual)--
0387507504 0387507504 Molex Inc CONN BARRIER STRIP 4CIRC .375 BulkBeau™ 38750Barrier Block440.375" (9.53mm)125A300V12-24 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
TB200-20B TB200-20B Cooper Bussmann TERM BLK 30A 20CIRC UL CSA IEC BulkMagnum® TB200Barrier Block20400.437" (11.10mm)230A300V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
0387006107 0387006107 Molex Inc CONN BARRIER STRIP 7CIRC .325 BulkBeau™ 38700Barrier Block770.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
0387103205 0387103205 Molex Inc SR BTS TT 5 ASY BulkBeau™ 38710Barrier Block550.375" (9.53mm)115A300V14-22 AWGScrewsSolder Turret2 Wall (Dual)FlangeBlack
430211-23-0 430211-23-0 Curtis Industries TERM BARRIER 23CIRC 1 ROW .4375 Bulk43000Barrier Block23230.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret2 Wall (Dual)Flange-
0387203803 0387203803 Molex Inc SR BTS TT 3 ASY BulkBeau™ 38720Barrier Block330.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlateSolder Turret, Insulated2 Wall (Dual)FlangeBlack
430611-23-0 430611-23-0 Curtis Industries TERM BARRIER 23CIRC 1 ROW .4375 Bulk43000Barrier Block23230.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap2 Wall (Dual)Flange-
430712-19-0 430712-19-0 Curtis Industries TERM BARRIER 19CIRC 1 ROW .4375 Bulk43000Barrier Block19190.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
- 0386314205 0386314205 Molex Inc SR BTS WW 47 5 ASY BulkBeau™ 38631Barrier Block550.438" (11.12mm)1---ScrewsWire Wrap2 Wall (Dual)Flange-
430713-19-0 430713-19-0 Curtis Industries TERM BARRIER 19CIRC 1 ROW .4375 Bulk43000Barrier Block19190.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
0387306906 0387306906 Molex Inc SR BTS PC BRS 6 ASY C TrayBeau™ 38730Barrier Block660.438" (11.12mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
- 0387390554 0387390554 Molex Inc SR BTS CB 10A 5 ASY BulkBeau™ 38739Barrier Block550.438" (11.12mm)130A300V10-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
431712-20-0 431712-20-0 Curtis Industries TERM BARRIER 20CIRC 1 ROW .4375 Bulk43000Barrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431713-20-0 431713-20-0 Curtis Industries TERM BARRIER 20CIRC 1 ROW .4375 Bulk43000Barrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
- 0387403105 0387403105 Molex Inc SR BTS TT 5 ASY BulkBeau™ 38740Barrier Block550.438" (11.12mm)115A300V14-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)FlangeBlack
- 0382100202 0382100202 Molex Inc BTS STD 2 ASY BulkBeau™ 38210Barrier Block240.563" (14.30mm)230A300V10-18 AWGScrewsClosed2 Wall (Dual)FlangeBlack
2-1546399-6 2-1546399-6 TE Connectivity CONN BARRIER BLOCK 21CIRC 9.53MM Bulk#6, BuchananBarrier Block21210.375" (9.53mm)125A300V12-22 AWGScrewsPC Pin3 Wall (Tri)-Black
- 0387105106 0387105106 Molex Inc SR BTS PCINSL 6 ASY C BulkBeau™ 38710Barrier Block660.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)-Black
OSTYK60218130 OSTYK60218130 On Shore Technology Inc CONN BARRIER STRIP 18CIRC 10MM BulkOSTYK60Barrier Block18180.394" (10.00mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)Cover, FlangeBlack
- 0387109204 0387109204 Molex Inc SR BTS TT 4 ASY BulkBeau™ 38710Barrier Block440.375" (9.53mm)115A300V14-22 AWGScrewsSolder Turret2 Wall (Dual)FlangeBlack
432100-23-0 432100-23-0 Curtis Industries TERM BARRIER 23CIRC 1 ROW .4375 Bulk43000Barrier Block23230.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
432105-23-0 432105-23-0 Curtis Industries TERM BARRIER 23CIRC 1 ROW .4375 Bulk43000Barrier Block23230.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin, Insulated2 Wall (Dual)Flange-
- 0387110506 0387110506 Molex Inc SR BTS TT 6 ASY C BulkBeau™ 38711Barrier Block660.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)-Black
- 0387115804 0387115804 Molex Inc SR BTS PC RA 4 ASY BulkBeau™ 38711Barrier Block440.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)FlangeBlack
432200-23-0 432200-23-0 Curtis Industries TERM BARRIER 23CIRC 1 ROW .4375 Bulk43000Barrier Block23230.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)Flange-
432205-23-0 432205-23-0 Curtis Industries TERM BARRIER 23CIRC 1 ROW .4375 Bulk43000Barrier Block23230.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Solder Turret, Insulated2 Wall (Dual)Flange-
- 0387116705 0387116705 Molex Inc SR BTS FT 5 ASY BulkBeau™ 38711Barrier Block550.375" (9.53mm)115A300V14-22 AWGScrewsQuick Connect (0.187"), Insulated2 Wall (Dual)FlangeBlack
- 0387190556 0387190556 Molex Inc SR BTS CB VW 3 ASY 10A BulkBeau™ 38719Barrier Block330.375" (9.53mm)115A300V14-22 AWGScrewsClosed2 Wall (Dual)Flange, Positions StampedBlack
432300-23-0 432300-23-0 Curtis Industries TERM BARRIER 23CIRC 1 ROW .4375 Bulk43000Barrier Block23230.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)Flange-
- 0387209204 0387209204 Molex Inc SR BTS TT 4 ASY BulkBeau™ 38720Barrier Block440.375" (9.53mm)115A300V14-22 AWGScrewsSolder Turret2 Wall (Dual)FlangeBlack
432305-23-0 432305-23-0 Curtis Industries TERM BARRIER 23CIRC 1 ROW .4375 Bulk43000Barrier Block23230.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Quick Connect (0.110"), Insulated2 Wall (Dual)Flange-
- 0387250004 0387250004 Molex Inc SR BTS PC RA CS 4 ASY BulkBeau™ 38725Barrier Block440.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)FlangeBlack
- 0387490120 0387490120 Molex Inc SR BTS CB FT 2 ASY BulkBeau™ 38749Barrier Block220.438" (11.12mm)115A300V14-22 AWGScrewsClosed2 Wall (Dual)-Black
432600-23-0 432600-23-0 Curtis Industries TERM BARRIER 23CIRC 1 ROW .4375 Bulk43000Barrier Block23230.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)Flange-
- 0387523006 0387523006 Molex Inc SR BTS PC RVT 6 ASY P BulkBeau™ 38752Barrier Block660.375" (9.53mm)120A300V14-24 AWGScrewsPC Pin3 Wall (Tri)FlangeBlack
432605-23-0 432605-23-0 Curtis Industries TERM BARRIER 23CIRC 1 ROW .4375 Bulk43000Barrier Block23230.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Wire Wrap, Insulated2 Wall (Dual)Flange-
0274420000 0274420000 Weidmuller TERM BLK PCB 3 8CIRC KRG BN BulkMKBarrier Block816-220A300V12-22 AWGScrewsClosedEnclosed-Yellow
- 0387600410 0387600410 Molex Inc CB BTS ET 10 ASY TrayBeau™ 38760Barrier Block10200.375" (9.53mm)220A300V14-24 AWGScrews (Not Included)Closed2 Wall (Dual)FlangeBlack
325121-25-0 325121-25-0 Curtis Industries TERM BARRIER 25CIRC SGL ROW .325 Bulk32500Barrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)--
- 0387790455 0387790455 Molex Inc CB BTS FT 4 ASY TrayBeau™ 38779Barrier Block480.375" (9.53mm)220A300V14-24 AWGScrews with Quick Connect TabsClosed2 Wall (Dual)FlangeBlack
- 0387290445 0387290445 Molex Inc SR BTS PC 58 7 ASY C ---------------
325122-25-0 325122-25-0 Curtis Industries TERM BARRIER 25CIRC SGL ROW .325 Bulk32500Barrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)--
- 0387291160 0387291160 Molex Inc SR BTS PC BRS 4 ASY P ---------------
325123-25-0 325123-25-0 Curtis Industries TERM BARRIER 25CIRC SGL ROW .325 Bulk32500Barrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)--
- 0387291470 0387291470 Molex Inc SR BTS PC RA 4 ASY ---------------
- 0387322104 0387322104 Molex Inc SR BTS PCKTRA 4 ASY A BulkBeau™ 38732Barrier Block440.438" (11.12mm)130A300V10-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
325131-25-0 325131-25-0 Curtis Industries TERM BARRIER 25CIRC SGL ROW .325 Bulk32500Barrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret2 Wall (Dual)--
- 0387400105 0387400105 Molex Inc SR BTS CB 5 ASY BulkBeau™ 38740Barrier Block550.438" (11.12mm)115A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
325132-25-0 325132-25-0 Curtis Industries TERM BARRIER 25CIRC SGL ROW .325 Bulk32500Barrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret2 Wall (Dual)--
325133-25-0 325133-25-0 Curtis Industries TERM BARRIER 25CIRC SGL ROW .325 Bulk32500Barrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret2 Wall (Dual)--
- 0387405405 0387405405 Molex Inc SR BTS PCINSL 5 ASY C BulkBeau™ 38740Barrier Block550.438" (11.12mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret, Insulated2 Wall (Dual)-Black
325141-25-0 325141-25-0 Curtis Industries TERM BARRIER 25CIRC SGL ROW .325 Bulk32500Barrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)--
- 0387600207 0387600207 Molex Inc CB BTS STD 7 ASY BulkBeau™ 38760Barrier Block7140.375" (9.53mm)215A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
325142-25-0 325142-25-0 Curtis Industries TERM BARRIER 25CIRC SGL ROW .325 Bulk32500Barrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)--
0387200804 0387200804 Molex Inc SR BTS CB BRS 4 ASY BulkBeau™ 38720Barrier Block440.375" (9.53mm)115A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
325143-25-0 325143-25-0 Curtis Industries TERM BARRIER 25CIRC SGL ROW .325 Bulk32500Barrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)--
0387251004 0387251004 Molex Inc CONN BARRIER STRIP 4CIRC .375 TrayBeau™ 38725Barrier Block440.375" (9.53mm)115A300V14-22 AWGScrewsQuick Connect (0.187"), Insulated3 Wall (Tri)FlangeBlack
0387044905 0387044905 Molex Inc CONN BARRIER STRIP 5CIRC .325 BulkBeau™ 38704Barrier Block550.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
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