English

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
433601-25-0
433601-25-0
CONN BARRIER STRP 25CIRC 0.438"
Curtis Industries
 74 $13.04
43000 Bulk ActiveBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
433602-25-0
433602-25-0
CONN BARRIER STRP 25CIRC 0.438"
Curtis Industries
 68 $13.12
43000 Bulk ActiveBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
433603-25-0
433603-25-0
CONN BARRIER STRP 25CIRC 0.438"
Curtis Industries
 20 $13.03
43000 Bulk ActiveBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
433605-25-0
433605-25-0
CONN BARRIER STRP 25CIRC 0.438"
Curtis Industries
 50 $12.99
43000 Bulk ActiveBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Wire Wrap, Insulated2 Wall (Dual)--
433610-25-0
433610-25-0
CONN BARRIER STRP 25CIRC 0.438"
Curtis Industries
 15 $13.09
43000 Bulk ActiveBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
433611-25-0
433611-25-0
CONN BARRIER STRP 25CIRC 0.438"
Curtis Industries
 49 $13.33
43000 Bulk ActiveBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
433612-25-0
433612-25-0
CONN BARRIER STRP 25CIRC 0.438"
Curtis Industries
 29 $13.32
43000 Bulk ActiveBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
433615-25-0
433615-25-0
CONN BARRIER STRP 25CIRC 0.438"
Curtis Industries
 17 $13.08
43000 Bulk ActiveBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Wire Wrap, Insulated2 Wall (Dual)--
562005200
562005200
CONN BARRIER STRP 20CIRC 0.563"
Curtis Industries
 51 $13.32
5600 Bulk ActiveBarrier Block20400.563" (14.30mm)2-600V8-22 AWG-Closed2 Wall (Dual)Flange-
T37021-21-0
T37021-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 51 $13.29
37000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)Flange-
T37061-21-0
T37061-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 44 $12.98
37000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)Flange-
T37071-21-0
T37071-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 68 $13.29
37000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)Flange-
T37131-21-0
T37131-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 59 $13.31
37000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.110")3 Wall (Tri)--
T37141-21-0
T37141-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 49 $13.11
37000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.187")3 Wall (Tri)--
T37151-21-0
T37151-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 7 $13.18
37000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250")3 Wall (Tri)--
T38131-22-0
T38131-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 59 $13.26
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.110")2 Wall (Dual)--
T38141-22-0
T38141-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 71 $13.24
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.187")2 Wall (Dual)--
T38151-22-0
T38151-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 61 $12.98
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250")2 Wall (Dual)--
0387406128
0387406128
CONN BARRIER STRP 28CIRC 0.438"
Molex
 46 $13.27
Beau 38740 Bulk ActiveBarrier Block28280.438" (11.12mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
CB30112007MP
CB30112007MP
CONN BARRIER STRP 20CIRC 0.437"
Eaton - Electronics Division
 12 $14.94
Magnum® CB3000 Bulk ActiveBarrier Block20200.437" (11.10mm)130A600V12-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)FlangeBlack