English

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
T37053-20-0
T37053-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 52 $12.65
37000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")3 Wall (Tri)Flange-
T37055-21-0
T37055-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 37 $12.89
37000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.250")3 Wall (Tri)Flange-
T37065-22-0
T37065-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 71 $12.91
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Wire Wrap3 Wall (Tri)Flange-
T37075-22-0
T37075-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 3 $12.79
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)PC Pin3 Wall (Tri)Flange-
T37110-23-0
T37110-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 13 $12.91
37000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)--
T37135-22-0
T37135-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 55 $12.68
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.110")3 Wall (Tri)--
T37145-22-0
T37145-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 58 $12.71
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.187")3 Wall (Tri)--
T37155-22-0
T37155-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 56 $12.55
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.250")3 Wall (Tri)--
T38020-23-0
T38020-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 71 $12.69
38000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret2 Wall (Dual)Flange-
T38315-21-0
T38315-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 62 $12.66
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)PC Pin, Insulated2 Wall (Dual)--
T38325-21-0
T38325-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 58 $12.61
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Solder Turret, Insulated2 Wall (Dual)--
T38335-21-0
T38335-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 75 $12.84
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.110"), Insulated2 Wall (Dual)--
T38365-21-0
T38365-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 25 $12.92
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Wire Wrap, Insulated2 Wall (Dual)--
T38515-21-0
T38515-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 25 $12.76
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)PC Pin, Insulated2 Wall (Dual)--
T38525-21-0
T38525-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 11 $12.85
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Solder Turret, Insulated2 Wall (Dual)--
T38535-21-0
T38535-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 39 $12.55
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.110"), Insulated2 Wall (Dual)--
T38545-21-0
T38545-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 16 $12.72
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.187"), Insulated2 Wall (Dual)--
325125-24-0
325125-24-0
CONN BARRIER STRP 24CIRC 0.325"
Curtis Industries
 15 $12.79
32500 Bulk ActiveBarrier Block24240.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Wire Wrap2 Wall (Dual)--
325135-24-0
325135-24-0
CONN BARRIER STRP 24CIRC 0.325"
Curtis Industries
 41 $12.62
32500 Bulk ActiveBarrier Block24240.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Solder Turret2 Wall (Dual)--
325145-24-0
325145-24-0
CONN BARRIER STRP 24CIRC 0.325"
Curtis Industries
 23 $12.86
32500 Bulk ActiveBarrier Block24240.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--