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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
325148-10-0
325148-10-0
CONN BARRIER STRP 10CIRC 0.325"
Curtis Industries
 123 $6.98
32500 Bulk ActiveBarrier Block10100.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)--
325328-10-0
325328-10-0
CONN BARRIER STRP 10CIRC 0.325"
Curtis Industries
 141 $7.04
32500 Bulk ActiveBarrier Block10100.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)--
325338-10-0
325338-10-0
CONN BARRIER STRP 10CIRC 0.325"
Curtis Industries
 3 $6.94
32500 Bulk ActiveBarrier Block10100.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)--
325348-10-0
325348-10-0
CONN BARRIER STRP 10CIRC 0.325"
Curtis Industries
 43 $7.01
32500 Bulk ActiveBarrier Block10100.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)--
0386100622
0386100622
CONN BARRIER STRIP 22CIRC 0.25"
Molex
 69 $6.93
Beau 38610 Bulk ObsoleteBarrier Block22220.250" (6.35mm)110A300V18-22 AWGScrewsClosed2 Wall (Dual)-Black
0387104820
0387104820
CONN BARRIER STRP 20CIRC 0.375"
Molex
 64 $6.99
Beau 38710 Bulk ActiveBarrier Block20200.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
0387303117
0387303117
CONN BARRIER STRP 17CIRC 0.438"
Molex
 9 $7.05
Beau 38730 Bulk ActiveBarrier Block17170.438" (11.12mm)115A300V14-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)FlangeBlack
0387319810
0387319810
CONN BARRIER STRP 10CIRC 0.438"
Molex
 3 $7.06
Beau 38731 Bulk ActiveBarrier Block10100.438" (11.12mm)130A300V10-22 AWGScrewsPC Pin2 Wall (Dual)-Black
0391002510
0391002510
CONN TERM STRIP 10CIRC 0.591"
Molex
 100 $6.87
Eurostyle 39100 Bulk ActiveEurostyle Terminal Strip10200.591" (15.00mm)263A600V6-14 AWGScrewsClosedEnclosed-White
0387204820
0387204820
CONN BARRIER STRP 20CIRC 0.375"
Molex
 24 $6.93
Beau 38720 Bulk ActiveBarrier Block20200.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)-Black
0387524424
0387524424
CONN BARRIER STRP 24CIRC 0.375"
Molex
 108 $6.90
Beau 38752 Bulk ObsoleteBarrier Block24240.375" (9.53mm)125A300V12-24 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
0387290201
0387290201
SR BTS PC WW 19 ASY
Molex
 123 $7.03
- Active-------------
0387291286
0387291286
SR BTS TT FT 9 ASY
Molex
 82 $6.95
- Active-------------
0387398332
0387398332
SR BTS COVER 10 ASY
Molex
 17 $6.87
- Active-------------
0387523323
0387523323
CONN BARRIER STRP 23CIRC 0.375"
Molex
 127 $6.94
Beau 38752 Bulk ObsoleteBarrier Block23230.375" (9.53mm)125A300V12-24 AWGScrews with Captive PlatePC Pin3 Wall (Tri)FlangeBlack
0387523423
0387523423
CONN BARRIER STRP 23CIRC 0.375"
Molex
 140 $6.97
Beau 38752 Bulk ObsoleteBarrier Block23230.375" (9.53mm)125A300V12-24 AWGScrews with Captive PlatePC Pin3 Wall (Tri)FlangeBlack
TB200-07
TB200-07
CONN BARRIER STRIP 7CIRC 0.437"
Eaton - Bussmann Electrical Division
 70 $8.12
Magnum® TB200 Bulk ActiveBarrier Block7140.437" (11.10mm)230A300V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
A21940709
A21940709
CONN BARRIER STRIP 7CIRC 0.375"
Eaton - Electronics Division
 121 $7.43
A2000 Bulk ActiveBarrier Block770.375" (9.53mm)130A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250"), Insulated2 Wall (Dual)-Black
TB200-0700
TB200-0700
BARRIER BLOCK
Eaton - Bussmann Electrical Division
 28 $8.00
Magnum® TB200 Bulk ActiveBarrier Block7140.437" (11.10mm)230A300V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
431200-11-0
431200-11-0
CONN BARRIER STRP 11CIRC 0.438"
Curtis Industries
 124 $6.94
43000 Bulk ActiveBarrier Block11110.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret2 Wall (Dual)--