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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
T37020-13-0
T37020-13-0
CONN BARRIER STRP 13CIRC 0.375"
Curtis Industries
 88 $9.69
37000 Bulk ActiveBarrier Block13130.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret3 Wall (Tri)Flange-
T37060-13-0
T37060-13-0
CONN BARRIER STRP 13CIRC 0.375"
Curtis Industries
 49 $9.42
37000 Bulk ActiveBarrier Block13130.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap3 Wall (Tri)Flange-
T37070-13-0
T37070-13-0
CONN BARRIER STRP 13CIRC 0.375"
Curtis Industries
 35 $9.61
37000 Bulk ActiveBarrier Block13130.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
T37122-12-0
T37122-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 96 $9.54
37000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret3 Wall (Tri)--
T37128-12-0
T37128-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 57 $9.46
37000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)--
T37130-13-0
T37130-13-0
CONN BARRIER STRP 13CIRC 0.375"
Curtis Industries
 6 $9.67
37000 Bulk ActiveBarrier Block13130.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")3 Wall (Tri)--
T37140-13-0
T37140-13-0
CONN BARRIER STRP 13CIRC 0.375"
Curtis Industries
 93 $9.48
37000 Bulk ActiveBarrier Block13130.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")3 Wall (Tri)--
T37150-13-0
T37150-13-0
CONN BARRIER STRP 13CIRC 0.375"
Curtis Industries
 49 $9.71
37000 Bulk ActiveBarrier Block13130.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")3 Wall (Tri)--
T37162-12-0
T37162-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 75 $9.65
37000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap3 Wall (Tri)--
T37168-12-0
T37168-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 51 $9.44
37000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)--
T37172-12-0
T37172-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 69 $9.53
37000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)--
T37178-12-0
T37178-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 21 $9.59
37000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)--
A21931207MP
A21931207MP
A2000 MAGNUM SERIES
Eaton - Electronics Division
 57 $10.57
A2000 Bulk ActiveBarrier Block12120.375" (9.53mm)130A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250"), Insulated2 Wall (Dual)FlangeBlack
0387523620
0387523620
CONN BARRIER STRP 20CIRC 0.375"
Molex
 75 $9.69
Beau 38752 Bulk ObsoleteBarrier Block20200.375" (9.53mm)120A300V14-24 AWGScrewsPC Pin3 Wall (Tri)-Black
T38115-18-0
T38115-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 30 $9.64
38000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
3WWV-13-006
3WWV-13-006
CONN BARRIER STRIP 13CIRC 0.25"
TE Connectivity AMP Connectors
 78 $9.58
#3, Buchanan Bulk ActiveBarrier Block13130.250" (6.35mm)110A300V16-30 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)FlangeBlack
T37110-14-0
T37110-14-0
CONN BARRIER STRP 14CIRC 0.375"
Curtis Industries
 66 $9.68
37000 Bulk ActiveBarrier Block14140.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)--
T37123-13-0
T37123-13-0
CONN BARRIER STRP 13CIRC 0.375"
Curtis Industries
 18 $9.55
37000 Bulk ActiveBarrier Block13130.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret3 Wall (Tri)--
T37163-13-0
T37163-13-0
CONN BARRIER STRP 13CIRC 0.375"
Curtis Industries
 55 $9.73
37000 Bulk ActiveBarrier Block13130.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap3 Wall (Tri)--
T37173-13-0
T37173-13-0
CONN BARRIER STRP 13CIRC 0.375"
Curtis Industries
 46 $9.56
37000 Bulk ActiveBarrier Block13130.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)--