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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
T37165-20-0
T37165-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 35 $12.48
37000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Wire Wrap3 Wall (Tri)--
T37175-20-0
T37175-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 37 $12.25
37000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)PC Pin3 Wall (Tri)--
796608-6
796608-6
CONN BARRIER STRP 13CIRC 0.375"
TE Connectivity AMP Connectors
 45 $11.71
#6, Buchanan Bulk ActiveBarrier Block13130.375" (9.53mm)125A300V18-22 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)FlangeBlack
0387290286
0387290286
SR BTS TT SS 24 ASY
Molex
 4 $12.27
- Active-------------
432100-21-0
432100-21-0
CONN BARRIER STRP 21CIRC 0.438"
Curtis Industries
 69 $12.17
43000 Bulk ActiveBarrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
432101-21-0
432101-21-0
CONN BARRIER STRP 21CIRC 0.438"
Curtis Industries
 70 $12.44
43000 Bulk ActiveBarrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
432102-21-0
432102-21-0
CONN BARRIER STRP 21CIRC 0.438"
Curtis Industries
 52 $12.38
43000 Bulk ActiveBarrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
432103-21-0
432103-21-0
CONN BARRIER STRP 21CIRC 0.438"
Curtis Industries
 21 $12.23
43000 Bulk ActiveBarrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
432105-21-0
432105-21-0
CONN BARRIER STRP 21CIRC 0.438"
Curtis Industries
 72 $12.27
43000 Bulk ActiveBarrier Block21210.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin, Insulated2 Wall (Dual)Flange-
432110-21-0
432110-21-0
CONN BARRIER STRP 21CIRC 0.438"
Curtis Industries
 62 $12.44
43000 Bulk ActiveBarrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
432111-21-0
432111-21-0
CONN BARRIER STRP 21CIRC 0.438"
Curtis Industries
 30 $12.20
43000 Bulk ActiveBarrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
432112-21-0
432112-21-0
CONN BARRIER STRP 21CIRC 0.438"
Curtis Industries
 8 $12.53
43000 Bulk ActiveBarrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
432113-21-0
432113-21-0
CONN BARRIER STRP 21CIRC 0.438"
Curtis Industries
 31 $12.42
43000 Bulk ActiveBarrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
432115-21-0
432115-21-0
CONN BARRIER STRP 21CIRC 0.438"
Curtis Industries
 14 $12.22
43000 Bulk ActiveBarrier Block21210.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin, Insulated2 Wall (Dual)Flange-
432200-21-0
432200-21-0
CONN BARRIER STRP 21CIRC 0.438"
Curtis Industries
 54 $12.46
43000 Bulk ActiveBarrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)Flange-
432201-21-0
432201-21-0
CONN BARRIER STRP 21CIRC 0.438"
Curtis Industries
 14 $12.31
43000 Bulk ActiveBarrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)Flange-
432202-21-0
432202-21-0
CONN BARRIER STRP 21CIRC 0.438"
Curtis Industries
 9 $12.20
43000 Bulk ActiveBarrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)Flange-
432203-21-0
432203-21-0
CONN BARRIER STRP 21CIRC 0.438"
Curtis Industries
 28 $12.27
43000 Bulk ActiveBarrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)Flange-
432205-21-0
432205-21-0
CONN BARRIER STRP 21CIRC 0.438"
Curtis Industries
 44 $12.35
43000 Bulk ActiveBarrier Block21210.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Solder Turret, Insulated2 Wall (Dual)Flange-
432210-21-0
432210-21-0
CONN BARRIER STRP 21CIRC 0.438"
Curtis Industries
 2 $12.50
43000 Bulk ActiveBarrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)Flange-