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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
430113-25-0
430113-25-0
CONN BARRIER STRP 25CIRC 0.438"
Curtis Industries
 41 $11.86
43000 Bulk ActiveBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
430115-25-0
430115-25-0
CONN BARRIER STRP 25CIRC 0.438"
Curtis Industries
 26 $11.84
43000 Bulk ActiveBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)Flange-
T38122-18-0
T38122-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 30 $11.87
38000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret2 Wall (Dual)--
T38128-18-0
T38128-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 64 $11.69
38000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)--
1-1776303-2
1-1776303-2
CONN TERM STRIP 12CIRC 0.472"
TE Connectivity AMP Connectors
 90 $11.14
TSB1000, Buchanan Bulk ActiveEurostyle Terminal Strip12240.472" (12.00mm)250A250V8-22 AWGScrewsClosedEnclosed-Natural
A207105S2590
A207105S2590
A2000 TBSPECIAL JMPR PLACEMENT
Eaton - Electronics Division
 6 $11.74
A2000 Bulk ActiveBarrier Block550.375" (9.53mm)130A300V12-22 AWGScrews with Solder Lugs, SinglePC Pin2 Wall (Dual)FlangeBlack
TB200-14
TB200-14
CONN BARRIER STRP 14CIRC 0.437"
Eaton - Bussmann Electrical Division
 17 $13.41
Magnum® TB200 Bulk ActiveBarrier Block14280.437" (11.10mm)230A300V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
TB345-06B
TB345-06B
BARRIER BLOCK
Eaton - Bussmann Electrical Division
 51 $13.50
Magnum® TB345 Bulk ActiveBarrier Block6120.562" (14.27mm)245A600V8-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
TB200-06BS
TB200-06BS
BARRIER BLOCK
Eaton - Bussmann Electrical Division
 59 $13.29
Magnum® TB200 Bulk ActiveBarrier Block6120.437" (11.10mm)230A300V12-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
TB200-1400
TB200-1400
BARRIER BLOCK
Eaton - Bussmann Electrical Division
 59 $13.77
Magnum® TB200 Bulk ActiveBarrier Block14280.437" (11.10mm)230A300V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
T37123-18-0
T37123-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 3 $11.59
37000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret3 Wall (Tri)--
T37125-19-0
T37125-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 26 $11.74
37000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Solder Turret3 Wall (Tri)--
T37163-18-0
T37163-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 34 $11.89
37000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap3 Wall (Tri)--
T37165-19-0
T37165-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 57 $11.63
37000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Wire Wrap3 Wall (Tri)--
T37173-18-0
T37173-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 12 $11.90
37000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)--
T37175-19-0
T37175-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 44 $11.70
37000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)PC Pin3 Wall (Tri)--
T38073-17-0
T38073-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 30 $11.63
38000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
T38115-22-0
T38115-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 5 $11.76
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
T38121-19-0
T38121-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 59 $11.56
38000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)--
T38130-19-0
T38130-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 48 $11.72
38000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")2 Wall (Dual)--