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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
431505-26-0
431505-26-0
CONN BARRIER STRP 26CIRC 0.438"
Curtis Industries
 9 $14.15
43000 Bulk ActiveBarrier Block26260.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Quick Connect (0.250")2 Wall (Dual)--
T37013-24-0
T37013-24-0
CONN BARRIER STRP 24CIRC 0.375"
Curtis Industries
 65 $14.20
37000 Bulk ActiveBarrier Block24240.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
T38000-25-0
T38000-25-0
CONN BARRIER STRP 25CIRC 0.375"
Curtis Industries
 8 $14.07
38000 Bulk ActiveBarrier Block25250.375" (9.53mm)120A300V12-22 AWGScrewsClosed2 Wall (Dual)Flange-
T38100-25-0
T38100-25-0
CONN BARRIER STRP 25CIRC 0.375"
Curtis Industries
 44 $14.06
38000 Bulk ActiveBarrier Block25250.375" (9.53mm)120A300V12-22 AWGScrewsClosed2 Wall (Dual)--
T38420-22-0
T38420-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 48 $13.84
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)Flange-
T38422-20-0
T38422-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 17 $13.95
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)Flange-
T38428-20-0
T38428-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 15 $14.15
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret, Insulated2 Wall (Dual)Flange-
B484306
B484306
CONN BARRIER STRIP 6CIRC 0.562"
Eaton - Electronics Division
 53 $14.26
Magnum® B4000 Bulk ActiveBarrier Block660.562" (14.27mm)150A600V8-16 AWGScrews with Captive PlateScrew2 Wall (Dual)FlangeBlack
TB345-09
TB345-09
CONN BARRIER STRIP 9CIRC 0.562"
Eaton - Bussmann Electrical Division
 29 $15.29
Magnum® TB345 Bulk ActiveBarrier Block9180.562" (14.27mm)245A600V8-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
A20211809
A20211809
CONN BARRIER STRP 18CIRC 0.375"
Eaton - Electronics Division
 32 $15.30
A2000 Bulk ActiveBarrier Block18180.375" (9.53mm)130A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)FlangeBlack
A303504S2424
A303504S2424
A303204 SPECIAL TERMINAL BLOCK
Eaton - Electronics Division
 63 $15.74
A3000 Bulk ActiveBarrier Block440.437" (11.10mm)130A600V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
YK6614213000G
YK6614213000G
CONN BARRIER STRIP 21CIRC 0.3"
Amphenol Anytek
 50 $14.09
YK66 Bulk ActiveBarrier Block21420.300" (7.62mm)215A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)Cover, FlangeBlack
A20132004MP8
A20132004MP8
CONN BARRIER STRP 20CIRC 0.375"
Eaton - Electronics Division
 17 $14.43
A2000 Bulk ActiveBarrier Block20200.375" (9.53mm)130A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)FlangeBlack
T37001-24-0
T37001-24-0
CONN BARRIER STRP 24CIRC 0.375"
Curtis Industries
 69 $13.94
37000 Bulk ActiveBarrier Block24240.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateClosed3 Wall (Tri)Flange-
T37023-23-0
T37023-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 20 $13.98
37000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret3 Wall (Tri)Flange-
T37033-22-0
T37033-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 36 $14.06
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")3 Wall (Tri)Flange-
T37043-22-0
T37043-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 59 $14.23
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")3 Wall (Tri)Flange-
T37053-22-0
T37053-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 13 $13.86
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")3 Wall (Tri)Flange-
T37063-23-0
T37063-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 62 $14.22
37000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap3 Wall (Tri)Flange-
T37073-23-0
T37073-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 68 $14.21
37000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)Flange-