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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
431105-24-0
431105-24-0
CONN BARRIER STRP 24CIRC 0.438"
Curtis Industries
 73 $11.01
43000 Bulk ActiveBarrier Block24240.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
431110-24-0
431110-24-0
CONN BARRIER STRP 24CIRC 0.438"
Curtis Industries
 28 $11.08
43000 Bulk ActiveBarrier Block24240.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431111-24-0
431111-24-0
CONN BARRIER STRP 24CIRC 0.438"
Curtis Industries
 44 $11.03
43000 Bulk ActiveBarrier Block24240.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431112-24-0
431112-24-0
CONN BARRIER STRP 24CIRC 0.438"
Curtis Industries
 25 $10.88
43000 Bulk ActiveBarrier Block24240.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431113-24-0
431113-24-0
CONN BARRIER STRP 24CIRC 0.438"
Curtis Industries
 76 $11.01
43000 Bulk ActiveBarrier Block24240.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431115-24-0
431115-24-0
CONN BARRIER STRP 24CIRC 0.438"
Curtis Industries
 45 $10.99
43000 Bulk ActiveBarrier Block24240.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
562001140
562001140
CONN BARRIER STRP 14CIRC 0.563"
Curtis Industries
 72 $10.97
5600 Bulk ActiveBarrier Block14280.563" (14.30mm)2-600V8-22 AWG-Closed2 Wall (Dual)Flange-
T37012-16-0
T37012-16-0
CONN BARRIER STRP 16CIRC 0.375"
Curtis Industries
 52 $10.86
37000 Bulk ActiveBarrier Block16160.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
T37018-16-0
T37018-16-0
CONN BARRIER STRP 16CIRC 0.375"
Curtis Industries
 62 $10.90
37000 Bulk ActiveBarrier Block16160.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)Flange-
1-1546734-2
1-1546734-2
CONN BARRIER STRP 12CIRC 0.325"
TE Connectivity AMP Connectors
 75 $10.06
Buchanan Bulk ActiveBarrier Block12120.325" (8.26mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
A102115
A102115
CONN BARRIER STRP 15CIRC 0.325"
Eaton - Electronics Division
 21 $11.08
Magnum® A1000 Bulk ActiveBarrier Block15150.325" (8.26mm)120A250V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
A202225
A202225
CONN BARRIER STRP 25CIRC 0.375"
Eaton - Electronics Division
 26 $11.55
A2000 Bulk ActiveBarrier Block25250.375" (9.53mm)130A300V12-22 AWGScrewsPC Pin2 Wall (Dual)-Black
A00121507
A00121507
CONN TERM BLK BARRIER 15POLE
Eaton - Electronics Division
 50 $10.76
Magnum® A0 Bulk ActiveBarrier Block15150.250" (6.35mm)110A300V16-30 AWGScrewsQuick Connect (0.250"), Insulated2 Wall (Dual)FlangeBlack
CB00221507
CB00221507
CONN TERM BLK BARRIER 15POLE
Eaton - Electronics Division
 44 $11.02
Magnum® CB0 Bulk ActiveBarrier Block15150.250" (6.35mm)110A300V16-30 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
13-142
13-142
CONN BARRIER STRP 13CIRC 0.563"
Cinch Connectivity Solutions
 32 $11.01
142 Bulk ActiveBarrier Block13260.563" (14.30mm)230A250V10 AWGScrewsClosed2 Wall (Dual)FlangeBlack
0387700730
0387700730
CONN BARRIER STRP 30CIRC 0.375"
Molex
 20 $11.19
Beau 38770 Bulk ObsoleteBarrier Block30600.375" (9.53mm)220A300V14-24 AWGScrews with Solder Lugs, SingleClosed2 Wall (Dual)FlangeBlack
325128-18-0
325128-18-0
CONN BARRIER STRP 18CIRC 0.325"
Curtis Industries
 74 $10.91
32500 Bulk ActiveBarrier Block18180.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)--
325138-18-0
325138-18-0
CONN BARRIER STRP 18CIRC 0.325"
Curtis Industries
 61 $11.06
32500 Bulk ActiveBarrier Block18180.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)--
325148-18-0
325148-18-0
CONN BARRIER STRP 18CIRC 0.325"
Curtis Industries
 34 $11.18
32500 Bulk ActiveBarrier Block18180.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)--
325328-18-0
325328-18-0
CONN BARRIER STRP 18CIRC 0.325"
Curtis Industries
 88 $11.00
32500 Bulk ActiveBarrier Block18180.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)--