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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
T38162-20-0
T38162-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 13 $13.05
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap2 Wall (Dual)--
T38168-20-0
T38168-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 53 $13.27
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)--
T38171-21-0
T38171-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 42 $13.15
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)--
T38172-20-0
T38172-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 6 $12.99
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin2 Wall (Dual)--
T38178-20-0
T38178-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 33 $13.23
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)--
T38213-21-0
T38213-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 21 $13.00
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
T38223-21-0
T38223-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 20 $13.20
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)Flange-
T38233-21-0
T38233-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 26 $13.03
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)Flange-
T38263-21-0
T38263-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 72 $12.97
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)Flange-
T38413-21-0
T38413-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 75 $13.14
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
T38433-21-0
T38433-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 76 $12.97
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)Flange-
T38443-21-0
T38443-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 8 $13.03
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187"), Insulated2 Wall (Dual)Flange-
T38463-21-0
T38463-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 56 $13.04
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)Flange-
T38563-21-0
T38563-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 74 $12.95
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
562000190
562000190
CONN BARRIER STRP 19CIRC 0.563"
Curtis Industries
 53 $13.17
5600 Bulk ActiveBarrier Block19380.563" (14.30mm)235A600V8-22 AWGScrewsClosed2 Wall (Dual)Flange-
T37003-23-0
T37003-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 32 $13.10
37000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrewsClosed3 Wall (Tri)Flange-
T37113-23-0
T37113-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 46 $13.07
37000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)--
T38023-23-0
T38023-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 42 $13.19
38000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret2 Wall (Dual)Flange-
T38110-26-0
T38110-26-0
CONN BARRIER STRP 26CIRC 0.375"
Curtis Industries
 75 $12.93
38000 Bulk ActiveBarrier Block26260.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin2 Wall (Dual)--
8PCR-12-007
8PCR-12-007
CONN BARRIER STRP 12CIRC 0.438"
TE Connectivity AMP Connectors
 47 $12.75
#8, Buchanan Bulk ActiveBarrier Block12120.438" (11.12mm)130A600V10-18 AWGScrewsPC Pin3 Wall (Tri)-Black