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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
325341-19-0
325341-19-0
CONN BARRIER STRP 19CIRC 0.325"
Curtis Industries
 67 $11.29
32500 Bulk ActiveBarrier Block19190.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)--
325342-19-0
325342-19-0
CONN BARRIER STRP 19CIRC 0.325"
Curtis Industries
 28 $11.19
32500 Bulk ActiveBarrier Block19190.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)--
325343-19-0
325343-19-0
CONN BARRIER STRP 19CIRC 0.325"
Curtis Industries
 79 $11.24
32500 Bulk ActiveBarrier Block19190.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)--
T37023-17-0
T37023-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 24 $11.44
37000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret3 Wall (Tri)Flange-
T37063-17-0
T37063-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 77 $11.25
37000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap3 Wall (Tri)Flange-
T37073-17-0
T37073-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 10 $11.46
37000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
T37133-17-0
T37133-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 15 $11.47
37000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")3 Wall (Tri)--
T37143-17-0
T37143-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 85 $11.34
37000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")3 Wall (Tri)--
T37153-17-0
T37153-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 70 $11.39
37000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")3 Wall (Tri)--
0387306730
0387306730
CONN BARRIER STRP 30CIRC 0.438"
Molex
 32 $11.19
Beau 38730 Bulk ActiveBarrier Block30300.438" (11.12mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
T38113-20-0
T38113-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 47 $11.21
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin2 Wall (Dual)--
KUSC2-WC
KUSC2-WC
CONN BARRIER STRIP 2CIRC 0.625"
Eaton - Bussmann Electrical Division
 64 $12.89
Magnum® SC Bulk ActiveBarrier Block240.625" (15.88mm)260A600V6-22 AWGScrewsClosed2 Wall (Dual)Cover, End Plates, FlangeBlack
1-1776295-2
1-1776295-2
CONN TERM STRIP 12CIRC 0.315"
TE Connectivity AMP Connectors
 2 $11.36
TSB230, Buchanan Bulk ActiveEurostyle Terminal Strip12240.315" (8.00mm)230A250V12-26 AWGScrewsClosedEnclosed-Brown
2-1546399-2
2-1546399-2
CONN BARRIER STRP 17CIRC 0.375"
TE Connectivity AMP Connectors
 63 $10.92
#6, Buchanan Bulk ActiveBarrier Block17170.375" (9.53mm)125A300V12-22 AWGScrewsPC Pin3 Wall (Tri)-Black
4-1546399-1
4-1546399-1
CONN BARRIER STRP 17CIRC 0.375"
TE Connectivity AMP Connectors
 85 $10.83
#6, Buchanan Bulk ActiveBarrier Block17170.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)FlangeBlack
8QCV-10-006
8QCV-10-006
CONN BARRIER STRP 10CIRC 0.438"
TE Connectivity AMP Connectors
 36 $11.46
#8, Buchanan Bulk ActiveBarrier Block10100.438" (11.12mm)130A600V10-18 AWGScrews with Captive PlateQuick Connect (0.187")3 Wall (Tri)FlangeBlack
T37121-17-0
T37121-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 19 $11.44
37000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)--
T37161-17-0
T37161-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 26 $11.48
37000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)--
T37171-17-0
T37171-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 54 $11.23
37000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)--
A21931800
A21931800
CONN BARRIER STRP 18CIRC 0.375"
Eaton - Electronics Division
 68 $12.84
A2000 Bulk ActiveBarrier Block18180.375" (9.53mm)130A300V12-22 AWGScrewsQuick Connect (0.250"), Insulated2 Wall (Dual)FlangeBlack