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Terminal Blocks - Barrier Blocks

Category Introduction

Barrier terminal blocks are PCB or chassis mount connection points for securing two or more wires to a circuit or power bus. They consist of screw, quick connect, solder tab, turret, wire wrap or threaded stud positions arranged in a continuous strip. Each position is fully insulated from the other positions. Blocks are differentiated by number of circuits, number of wire entries, pitch, number of rows, current and voltage ratings, wire gauge, and top or bottom termination.

Product List

40086 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusTerminal Block TypeNumber of CircuitsNumber of Wire EntriesPitchNumber of RowsCurrent Rating (Amps)Voltage RatingWire GaugeTop TerminationBottom TerminationBarrier TypeFeaturesColor
TB100-12B
TB100-12B
CONN BARRIER STRP 12CIRC 0.375"
Eaton - Bussmann Electrical Division
 37 $15.65
Magnum® TB100 Bulk ActiveBarrier Block12240.375" (9.53mm)230A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
TB100-18
TB100-18
CONN BARRIER STRP 18CIRC 0.375"
Eaton - Bussmann Electrical Division
 44 $15.48
Magnum® TB100 Bulk ActiveBarrier Block18360.375" (9.53mm)230A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
CB20221207EBA7
CB20221207EBA7
CB2 FAMILY TB 12 POLE
Eaton - Electronics Division
 53 $14.85
Magnum® CB2000 Bulk ActiveBarrier Block12120.375" (9.53mm)130A300V12-22 AWGScrews with Quick Connect TabsPC Pin3 Wall (Tri)FlangeBlack
562002190
562002190
CONN BARRIER STRP 19CIRC 0.563"
Curtis Industries
 67 $14.48
5600 Bulk ActiveBarrier Block19380.563" (14.30mm)2-600V8-22 AWGScrewsClosed2 Wall (Dual)Flange-
562003190
562003190
CONN BARRIER STRP 19CIRC 0.563"
Curtis Industries
 60 $14.27
5600 Bulk ActiveBarrier Block19380.563" (14.30mm)2-600V8-22 AWG-Closed2 Wall (Dual)Flange-
T38122-24-0
T38122-24-0
CONN BARRIER STRP 24CIRC 0.375"
Curtis Industries
 50 $14.22
38000 Bulk ActiveBarrier Block24240.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret2 Wall (Dual)--
T38128-24-0
T38128-24-0
CONN BARRIER STRP 24CIRC 0.375"
Curtis Industries
 55 $14.26
38000 Bulk ActiveBarrier Block24240.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)--
T38425-23-0
T38425-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 25 $14.45
38000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Solder Turret, Insulated2 Wall (Dual)Flange-
1-1546310-5
1-1546310-5
CONN BARRIER STRP 15CIRC 0.563"
TE Connectivity AMP Connectors
 46 $13.82
Buchanan Bulk ActiveBarrier Block15300.563" (14.30mm)230A300V10-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
431700-24-0
431700-24-0
CONN BARRIER STRP 24CIRC 0.438"
Curtis Industries
 45 $14.48
43000 Bulk ActiveBarrier Block24240.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431701-24-0
431701-24-0
CONN BARRIER STRP 24CIRC 0.438"
Curtis Industries
 34 $14.14
43000 Bulk ActiveBarrier Block24240.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431702-24-0
431702-24-0
CONN BARRIER STRP 24CIRC 0.438"
Curtis Industries
 16 $14.21
43000 Bulk ActiveBarrier Block24240.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431703-24-0
431703-24-0
CONN BARRIER STRP 24CIRC 0.438"
Curtis Industries
 47 $14.15
43000 Bulk ActiveBarrier Block24240.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431705-24-0
431705-24-0
CONN BARRIER STRP 24CIRC 0.438"
Curtis Industries
 57 $14.19
43000 Bulk ActiveBarrier Block24240.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
431711-24-0
431711-24-0
CONN BARRIER STRP 24CIRC 0.438"
Curtis Industries
 20 $14.20
43000 Bulk ActiveBarrier Block24240.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431712-24-0
431712-24-0
CONN BARRIER STRP 24CIRC 0.438"
Curtis Industries
 2 $14.45
43000 Bulk ActiveBarrier Block24240.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431715-24-0
431715-24-0
CONN BARRIER STRP 24CIRC 0.438"
Curtis Industries
 52 $14.28
43000 Bulk ActiveBarrier Block24240.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
T37030-23-0
T37030-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 56 $14.09
37000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")3 Wall (Tri)Flange-
T37040-23-0
T37040-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 25 $14.11
37000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")3 Wall (Tri)Flange-
T37050-23-0
T37050-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 38 $14.13
37000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")3 Wall (Tri)Flange-