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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
T38443-18-0
T38443-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 35 $12.22
38000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187"), Insulated2 Wall (Dual)Flange-
T38445-19-0
T38445-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 32 $12.32
38000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.187"), Insulated2 Wall (Dual)Flange-
T38463-18-0
T38463-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 28 $12.11
38000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)Flange-
T38465-19-0
T38465-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 70 $12.08
38000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Wire Wrap, Insulated2 Wall (Dual)Flange-
T38563-18-0
T38563-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 14 $12.32
38000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
T38565-19-0
T38565-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 30 $12.16
38000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Wire Wrap, Insulated2 Wall (Dual)--
T38013-20-0
T38013-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 29 $12.27
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
T38030-21-0
T38030-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 26 $12.35
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")2 Wall (Dual)Flange-
T38040-21-0
T38040-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 65 $12.17
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)Flange-
T38050-21-0
T38050-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 13 $12.19
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)Flange-
T38120-23-0
T38120-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 47 $12.23
38000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret2 Wall (Dual)--
325020-25-0
325020-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 49 $12.44
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)Flange-
325030-25-0
325030-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 5 $12.18
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret2 Wall (Dual)Flange-
325040-25-0
325040-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 49 $12.11
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
325220-25-0
325220-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 66 $12.42
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap3 Wall (Tri)Flange-
325230-25-0
325230-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 3 $12.21
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret3 Wall (Tri)Flange-
325240-25-0
325240-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 5 $12.46
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
T38012-17-0
T38012-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 50 $12.41
38000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
T38018-17-0
T38018-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 11 $12.24
38000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)Flange-
T38001-19-0
T38001-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 62 $12.16
38000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateClosed2 Wall (Dual)Flange-