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
TB300-07B
TB300-07B
TERMINAL BLOCK
Eaton - Bussmann Electrical Division
 47 $11.40
Magnum® TB300 Bulk ActiveBarrier Block7140.562" (14.27mm)230A600V8-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
A307208S2167
A307208S2167
MAGNUM 3000 SERIES
Eaton - Electronics Division
 79 $11.55
A3000 Bulk ActiveBarrier Block880.437" (11.10mm)130A600V12-22 AWG-PC Pin2 Wall (Dual)FlangeBlack
325108-24-0
325108-24-0
CONN BARRIER STRP 24CIRC 0.325"
Curtis Industries
 64 $11.41
32500 Bulk ActiveBarrier Block24240.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateClosed2 Wall (Dual)--
325118-24-0
325118-24-0
CONN BARRIER STRP 24CIRC 0.325"
Curtis Industries
 57 $11.39
32500 Bulk ActiveBarrier Block24240.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)--
325308-24-0
325308-24-0
CONN BARRIER STRP 24CIRC 0.325"
Curtis Industries
 61 $11.61
32500 Bulk ActiveBarrier Block24240.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateClosed3 Wall (Tri)--
325318-24-0
325318-24-0
CONN BARRIER STRP 24CIRC 0.325"
Curtis Industries
 39 $11.55
32500 Bulk ActiveBarrier Block24240.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)--
CFTPW-9
CFTPW-9
CONN BARRIER STRIP 9CIRC 0.375"
Curtis Industries
 5 $11.49
CFT Bulk ActiveBarrier Block990.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin, Insulated2 Wall (Dual)FlangeBlack
T38061-17-0
T38061-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 80 $11.66
38000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)Flange-
T38110-21-0
T38110-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 4 $11.39
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin2 Wall (Dual)--
T38161-17-0
T38161-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 23 $11.64
38000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)--
T38171-17-0
T38171-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 47 $11.57
38000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)--
T38310-17-0
T38310-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 71 $11.63
38000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
T38320-17-0
T38320-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 66 $11.65
38000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
T38330-17-0
T38330-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 86 $11.71
38000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
T38360-17-0
T38360-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 13 $11.44
38000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
T38510-17-0
T38510-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 44 $11.67
38000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
T38520-17-0
T38520-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 28 $11.39
38000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
T38530-17-0
T38530-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 29 $11.50
38000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
T38540-17-0
T38540-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 36 $11.49
38000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187"), Insulated2 Wall (Dual)--
CB20221907
CB20221907
CONN BARRIER STRP 19CIRC 0.375"
Eaton - Electronics Division
 56 $13.01
Magnum® CB2000 Bulk ActiveBarrier Block19190.375" (9.53mm)130A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black