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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
T37111-24-0
T37111-24-0
CONN BARRIER STRP 24CIRC 0.375"
Curtis Industries
 7 $14.09
37000 Bulk ActiveBarrier Block24240.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)--
T37133-23-0
T37133-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 69 $14.15
37000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")3 Wall (Tri)--
T37143-23-0
T37143-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 44 $14.21
37000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")3 Wall (Tri)--
T37153-23-0
T37153-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 69 $13.93
37000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")3 Wall (Tri)--
T38021-24-0
T38021-24-0
CONN BARRIER STRP 24CIRC 0.375"
Curtis Industries
 62 $14.02
38000 Bulk ActiveBarrier Block24240.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)Flange-
T38313-22-0
T38313-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 51 $13.97
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
T38323-22-0
T38323-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 45 $14.02
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
T38333-22-0
T38333-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 31 $14.06
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
T38363-22-0
T38363-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 24 $13.95
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
T38421-21-0
T38421-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 28 $14.05
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret, Insulated2 Wall (Dual)Flange-
T38513-22-0
T38513-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 27 $14.04
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
T38523-22-0
T38523-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 34 $14.12
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
T38533-22-0
T38533-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 34 $14.10
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
T38543-22-0
T38543-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 41 $14.17
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187"), Insulated2 Wall (Dual)--
1-1546399-0
1-1546399-0
CONN BARRIER STRP 25CIRC 0.375"
TE Connectivity AMP Connectors
 42 $13.28
#6, Buchanan Bulk ActiveBarrier Block25250.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
1-1546685-7
1-1546685-7
CONN BARRIER STRP 25CIRC 0.375"
TE Connectivity AMP Connectors
 19 $12.98
#6, Buchanan Bulk ActiveBarrier Block25250.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
325128-25-0
325128-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 33 $14.17
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)--
325138-25-0
325138-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 43 $14.01
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)--
325148-25-0
325148-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 19 $14.18
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)--
325328-25-0
325328-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 24 $14.01
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)--